Environmental Engineering Companies Worldwide
Environmental engineering firms design, engineer, and commission industrial and engineering solutions for industrial operators, asset owners, and project developers. This page lists firms in the Environmental Engineering sector, with structured profile data to support procurement and comparison. The directory currently holds 2880 companies in this sector. The largest share of listings is based in United States (US). Related sectors on Enterprise League include Geotechnical Services, Aerospace Engineering, Building Services Engineering, Flooring Services Engineering, Chemical Engineering, Landscape Design and Engineering, Civil Engineering.
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Environmental Engineering
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As wildfires destroy more forestland every year, Mast is scaling post-wildfire reforestation in Western North America. Mast has created the carbon market's first restorative carbon removal pathway, funding resilient reforestation through the durable burial of burned biomass. The carbon contained in fire-killed trees is removed by burial, credited, and sold to finance restoration and reforestation.
Mast owns and operates two of the largest wild tree seed and seedling nurseries in the West, 150-year-old Silvaseed and Cal Forest, which are crucial hubs in the U.S. forestry supply chain essential for wildfire recovery. Mast grows the majority of seedlings for California and manages the majority of seed for the 11 western states. Since its founding, Mast has restored thousands of acres across California, Montana, and Oregon. Producing an average of 36 million seedlings annually, Mast continues to cultivate and protect the biological legacy of Western conifer forests for future generations. Learn more or invest in reforestation today.
Environmental Engineering
Environmental Protection Consulting and Education
Advanced Air Group is a manufacturer of air purification equipment for both residential and commercial HVAC system installed products as well as portable air purifiers designed for residential and commercial applications.
We are an innovative, solutions-driven company based in Phoenix, Arizona that is dedicated to providing products which improve indoor air quality by reducing all aspects of indoor air pollution. Our products use technologies which are derived from processes that naturally occur in nature. We partner with you to provide IAQ solutions for any type of indoor environment that are affordable, and convenient; saving you time and money.
Environmental Engineering
Environmental Protection Consulting and Education
The National Environmental Health Association (NEHA) supports thousands of members who are committed to ensuring that the air we breathe, the food we eat, the water we drink and play in, and the homes and buildings we live and work in are all safe for people to enjoy. Since 1937 the National Environmental Health Association (NEHA) has been at the crossroads wherever human health and the environment intersect. Our members are in the public and private sectors as well as in universities and uniformed services. NEHA's mission, "to advance the environmental health and protection professional for the purpose of providing a healthful environment for all" is fulfilled in the products and services offered by NEHA through credentialing, training, education, networking, professional development, and policy involvement. Learn more about NEHA at www.neha.org.
Environmental Engineering
Environmental Protection Consulting and Education
My Green Lab is a non-profit organization with a mission to build a global culture of sustainability in science. We are dedicated to promoting safe, sustainable practices in research laboratories, while still preserving the integrity of the science.
Environmental Engineering
Environmental Protection Consulting and Education
Founded in 2017, Nori is on a mission to scale carbon removal, with the ultimate goal of reversing climate change.
Our fully integrated carbon removal issuing program, registry, and marketplace simplifies a complicated market, increasing transparency, trust, efficiency, and impact for buyers and sellers alike.
We make it easy for businesses to drive positive climate impact by giving them access to verified carbon removal credits that support regenerative farmers in the US, help scale the technology underpinning promising durable solutions, and can be integrated directly into products.
For suppliers, we streamline the process of developing, verifying, and selling carbon removal credits, so that they can focus on what they do best — removing carbon from the atmosphere.
We also engage with federal agencies and policymakers to advocate for supplier-enabling policies and consistent definitions and standards that help inspire confidence in the market.
Collectively, we have to remove between 5 and 10 billion tonnes of carbon dioxide from the atmosphere each year to reach global climate mitigation targets – and even more to drive climate change in reverse. Nori enables everyone to participate with confidence because every tonne counts.
Environmental Engineering
Environmental Protection Consulting and Education
The U.S. Green Building Council California (USGBC California) is a member-based nonprofit advocating for a sustainable, resilient, and equitable built environment in California.
Join our diverse community of developers, builders, owners, facility managers, architects, engineers, planners, technologists, green financiers, students, experts, advocates, and anyone interested in sustainability.
Not part of the industry but passionate about sustainability? We welcome you! With over 100 events annually, trainings with 15+ focus areas, and 14 community engagement programs, you’ve found your home for accelerating sustainability in California
USGBC-CA is a 501c(3) nonprofit organization.
Environmental Engineering
Environmental Protection Consulting and Education
The Climate Action Reserve is the most trusted, efficient and experienced carbon registry for global carbon markets. A pioneer in carbon accounting, the Reserve promotes and fosters the reduction of greenhouse gas (GHG) emissions through credible market-based policies and solutions. As a high quality carbon registry for voluntary carbon markets, it establishes rigorous standards and issues carbon credits under those standards. The Reserve also supports compliance carbon markets and serves as an approved Offset Project Registry for the State of California’s Cap-and-Trade Program. The Reserve is an environmental nonprofit organization headquartered in Los Angeles, California with satellite offices around the world. For more information, please visit www.climateactionreserve.org.
Environmental Engineering
Environmental Protection Consulting and Education
Ultra-efficient. Comfortable. Affordable. Now.
Phius is a non-profit 501(c)(3) organization committed to decarbonizing the built environment by making high-performance passive building the mainstream market standard. We train and certify professionals, maintain and update the Phius climate-specific passive building standard, certify and quality assure passive buildings, certify high-performance building products and conduct research to advance high-performance building.
Passive building principles include using super-insulation, super-tight building envelope design and construction, extremely efficient windows, energy recovery ventilation, and passive solar strategies. Buildings designed and constructed using these principles can consume as little as 40 percent of the energy conventional buildings use for heating and cooling.
The Phius mission is to support healthy living for all and the well-being of the planet by advancing our locally-tailored, globally applicable passive building standard.
Environmental Engineering
Environmental Protection Consulting and Education
We are the premier manufacturer of fully-automated, skid-mounted pH Adjustment Systems, Pump Lift Stations, Chemical Collection Cabinets, Solvent Collection Cabinets, Heavy Metal Removal Systems, Fluoride Removal Systems, Process Chilled Water Systems, Zero Discharge Systems, Vacuum Distillation Systems, Ion Exchange Systems and Custom Process Skids.
With nearly thirty years in business, our large in-house engineering staff will work with you to design, manufacture and deliver a wastewater treatment system built to the exact specifications of your industrial process.
Environmental Engineering
Environmental Protection Consulting and Education
Emergent is a non-profit dedicated to accelerating the speed and scale of forest conservation to combat the climate crisis.
We serve as a transaction platform between tropical forest countries and the private sector - creating a new marketplace in large-scale transactions of high-integrity carbon credits at the jurisdictional level.
Emergent is the coordinator of the LEAF Coalition, a unique public private partnership focused on halting tropical deforestation by 2030. Learn more at www.leafcoalition.org.
Environmental Engineering
Environmental Protection Consulting and Education
Dramby Environmental Consulting, Inc. (DEC), is a woman-owned small business headquartered in Richmond, Virginia with satellite offices in Williamsburg, Virginia, Raleigh, North Carolina, Nashville, Tennessee, and Rockville, Maryland. DEC has been providing high quality professional environmental consulting services to both public and private sector clients nationwide since 2008. It has always been our mission to provide innovative, cost-effective solutions for our client's environmental and natural resource needs focusing in the following core service areas: environmental permit preparation, coordination, and compliance; natural resource assessment and reporting; rare, threatened, and endangered (RTE) species assessment and permitting; and National Environmental Policy Act (NEPA) documentation and compliance. We are dedicated to helping our clients understand and navigate the environmental review process based on their program needs.
We are passionate about the environment and undoubtedly understand the myriad of challenges that businesses face daily relating to meeting business program goals, while balancing impact on the natural systems. Our proactive approach with clients and discussion of environmental and natural resource challenges early into the project planning process has proven extremely successful in achieving client needs, oftentimes having a consideravle savings in both time and money. DEC approaches every project opportunity as unique and is fully engaged to deeply understand our client's program objectives and tailor a specific project team to achieve project success.
Environmental Engineering
Environmental Protection Consulting and Education
Mati is a carbon removal company on a mission to remove 100 million tonnes of carbon dioxide from the atmosphere through Enhanced Rock Weathering while creating agronomic and financial benefits for smallholder farmers in the Global South. Our goal is to positively impact smallholder farmers by enabling improved crop productivity and soil replenishment.
Environmental Engineering
Environmental Protection Consulting and Education
Urban Green Council's mission is to decarbonize buildings for healthy and resilient communities.
We believe the critical issue facing the world today is climate change. Our focus on climate change requires us to focus on energy and other resource management. As we improve energy and other resource management, we can deliver a more resilient, efficient, healthy and affordable city.
Environmental Engineering
Environmental Protection Consulting and Education
Agilyx ASA is a leading global investment platform supporting the development of plastic waste feedstock supply to the recycling industry. Through its 44% stake in GreenDot Global, Europe’s largest waste plastic recycling platform, generating over EUR 400 million in annual revenues, Agilyx gains access to large volumes of post-use plastic and advanced sorting and recycling infrastructure in Germany, Austria and Italy, helping supply critical European-sourced feedstock to the European advanced recycling markets. Through Cyclyx, its (50%) joint venture with ExxonMobil (25%) and LyondellBasell (25%), Agilyx supports the collection and processing of post-use plastic waste into custom-formulated, high-quality feedstock solutions for global plastic producers. Agilyx markets Styrenyx, its proprietary advanced recycling technology, to recycle polystyrene waste into recycled styrene monomer for reuse in new, high-quality products. By enabling the shift from a linear “make-take-waste” model to a circular economy, Agilyx helps solve the crisis of plastic waste and supports the global transition to a low-carbon future.
Contact us to learn more:
Phone: +1(503)213-1860
Inquiries: info@agilyx.com
Learn more at: www.agilyx.com
Environmental Engineering
Environmental Protection Consulting and Education
The new nature-positive economy is booming, but it can be hard to navigate the dozens of emerging programs for landowners. Carbon, water, soil, solar projects, timber, and wildlife programs are springing up regularly with all sorts of required activities, durations, and payment schemes. What’s right for you and your land?
The NCX platform puts all your options in one place. Using our satellite-based Basemap technology, we help you determine which programs might be a good fit for your unique property. You can easily compare similar programs and take the next steps to enroll in your top choice.
Environmental Engineering
Environmental Protection Consulting and Education
Collectively enhancing our planetary resilience.
We believe humanity can create the future we want when we realize that Earth comes first.
OpenEarth is a California-based non-profit developing and deploying open-source digital systems for a thriving planet. Our mission is to build digital tools that make climate action easier and collaboration stronger, by bringing together technology, science, and collective intelligence.
Among our flagship initiatives is CityCatalyst, an open-source platform that supports cities, regions, and consultants throughout their entire climate journey, from building accurate GHG inventories and assessing climate risks, to identifying high-impact actions, implementation pathways, and funding opportunities.
Behind these projects is a global and diverse team of fully remote technologists, innovators, and creators.
We are proudly united beyond our mission in a shared belief that collaboration and technology innovation can drive real climate solutions, together for Earth.
Environmental Engineering
Environmental Protection Consulting and Education
The Association of State Floodplain Managers is an organization of professionals involved in floodplain management, flood hazard mitigation, the National Flood Insurance Program, and flood preparedness, warning and recovery. ASFPM has become a respected voice in floodplain management practice and policy in the United States because it represents the flood hazard specialists of local, state and federal government, the research community, the insurance industry, and the fields of engineering, hydrologic forecasting, emergency response, water resources, and others.
The mission of ASFPM is to promote education, policies, and activities that mitigate current and future losses, costs, and human suffering caused by flooding, and to protect the natural and beneficial functions of floodplains - all without causing adverse impacts.
Environmental Engineering
Environmental Protection Consulting and Education
The mission of CNPS is to conserve California native plants and their natural habitats, and increase understanding, appreciation, and horticultural use of native plants.
Our vision includes a future where:
* Californians actively support the Society's mission, which is accomplished through education, plant science, advocacy, land stewardship and native plant gardening.
* Californians value native plants, plant communities and healthy ecosystems as essential to the well being of all living things.
* Californians can experience native plants throughout the state, in natural environments and human-made landscapes.
* California’s extensive and interconnected natural habitats are preserved.
* CNPS is the leader for providing reliable information on California native plants and plant conservation. Comprehensive information about California’s flora and vegetation communities is available throughout the state for conservation and educational purposes.
* CNPS’s leadership influences personal ethics and actions, as well as public policy for native plant protection.
Environmental Engineering
Environmental Protection Consulting and Education
Great Ecology, now part of the True Environmental platform, is a leading ecological consulting and landscape architecture firm that delivers innovative environmental solutions to complex environmental issues. As ecologists and designers, we create more resilient and healthy habitats, open spaces, and parks that fit within the context of the landscape. As consultants, we holistically analyze technical details and develop strategies where environmental, social, and business needs can all be met successfully.
Great Ecology has completed over 1,400 projects in the United States and internationally, from concept and planning through permitting, implementation, and monitoring.
With every project, our priority is to deliver sustainable, market driven solutions that lead to more resilient, healthy, and regulatory compliant environments.
Great Ecology is based in San Diego, CA with staff located throughout the United States in our New York, Arizona, and Imperial Valley regional offices.
Environmental Engineering
Environmental Protection Consulting and Education
Over millions of years, silicate rock weathering has regulated Earth’s climate. By crushing silicate rocks and spreading them on agricultural soils - an approach called Enhanced Rock Weathering (ERW) - we can accelerate Earth’s natural process into a solution capable of addressing the urgency of climate change.
Existing agricultural and silicate rock sites - namely 5,000+ global silicate rock quarries surrounded by agricultural land - have the potential to remove billions of tonnes of CO2 with enhanced rock weathering. Despite this potential, ERW hasn’t scaled given the extraordinary scientific, technological, and operational challenges involved. Terradot, founded out of the Stanford ecosystem, is addressing these challenges by advancing the science, building the technology, and assembling the coalition needed to make this potential a reality.
We’ve started in Brazil – one of the world’s most optimal locations for ERW thanks to its tropical soils, strength in agriculture, and clean electricity grid. There, we are building the most ambitious ERW hub to date. This hub will drive the necessary breakthroughs in ERW science, ensuring every tonne of carbon dioxide removed is measured and tracked with certainty.
These insights will power digital tools for the optimization and verification of carbon removal projects, enabling the replicability of these hubs globally If successful, this approach will uniquely and rapidly catalyze global-scale carbon removal, enabling the transformation of [300] such quarries in Brazil and [5,000+] global quarries into carbon removal hubs.
Terradot has assembled a growing team of leading scientists and engineers with decades of published research (over 100,000 citations on ERW) and hands-on expertise in related fields, providing unmatched experience to drive advancements in ERW.
Environmental Engineering
Environmental Protection Consulting and Education
Membrion manufactures ceramic desalination membranes that can recover up to 98% of water in the harshest conditions. Membrion’s flexible, electro-ceramic desalination membranes yield endless possibilities for water recovery, allowing manufacturers to recycle water at previously inaccessible pH ranges and with challenging trace chemicals. The membranes that Membrion creates are low fouling, require less cleaning, are oxidizer resistant, have ultra-low pH stability, and are economical.
Environmental Engineering
Environmental Protection Consulting and Education
Mission: Protecting and preserving the California State Park system, for the benefit of all.
Vision: We envision an inspiring and welcoming state park system where there is access for all, adequate and sustainable funding, and parks are protected for future generations.
Environmental Engineering
Environmental Protection Consulting and Education
Allonnia develops sustainable solutions to address some of the world’s most complex environmental challenges. Our focus is on delivering scalable technologies that help industries manage contamination and operate more sustainably.
Today, Allonnia concentrates on two key areas: PFAS treatment and mining. We work with industry partners to deploy solutions that integrate into existing operations, reduce environmental impact, and support long-term environmental and operational sustainability.
Our technologies help organizations tackle complex challenges such as PFAS contamination, water treatment, and responsible resource development while maintaining efficient, reliable operations.
Our mission is simple: help critical industries operate more responsibly while delivering measurable environmental progress.
Learn more about our solutions: https://allonnia.com/
Explore careers at Allonnia: https://allonnia.com/careers/
Environmental Engineering
Environmental Protection Consulting and Education
We are Current, a nonprofit water innovation hub based in Chicago that is catalyzing a circular blue economy across the Great Lakes and beyond. Since 2016, we’ve partnered with researchers, industry, and communities to solve urgent water challenges while driving economic opportunity, protecting public and environmental health, and safeguarding the nation's most vital national security asset: our freshwater.
In 2024, the National Science Foundation awarded us up to $160M over 10 years to lead the NSF Great Lakes RENEW Engine—a 75+ partner coalition turning waste into wealth by recovering energy, nutrients, critical elements and water that would otherwise be flushed down the drain, all while eliminating harmful contaminants like PFAS from our water resources.
Together, we’re positioning the Great Lakes region as a global hub for water innovation and industry growth—securing supply chains, attracting water-intensive industry, protecting national security, and shaping a future where economic prosperity and the health of our people and environment go hand in hand.
Environmental Engineering
Environmental Protection Consulting and Education
Texan by Nature (TxN) partners deeply with conservation groups and business, acting as an accelerator for conservation groups and a strategic partner for business. Our projects and programs (TxN Conservation Wrangler, TxN Certification, Texas Water Action Collaborative, and TxN 20) have impacted 7 million plus people, 19.5 million acres, and all of Texas’ 254 counties over the last two years. Get involved and learn more at www.texanbynature.org. Follow on Facebook @TexanbyNature, Twitter @TexanbyNature, and Instagram @TexanbyNature.
Environmental Engineering
Environmental Protection Consulting and Education
Sustainable Investment Group, LLC (SIG) is a full-service sustainable building consulting firm that provides environmentally focused solutions to design, construction, and real estate operations professionals to support a high level of performance, value, and quality in the built environment. SIG offers Energy Audits, LEED and WELL Building Consulting, Commissioning, ENERGY STAR verifications, GRESB consulting, and other technical services. SIG also helps grow the green building industry through education and training, having helped over 12,000 professionals across the U.S. prepare for their LEED and WELL AP exams.
Locations: Atlanta, GA | Austin, TX | Boulder, CO | Detroit, MI | Fairfield, IA
| Los Angeles, CA | Minneapolis, MN | New York, NY | Peoria, IL |
Phoenix, AZ | Portland, OR | San Francisco, CA |
The firm is comprised of LEED Accredited Professionals, Architects, and Professional Engineers with design, construction, commissioning, property management, & real estate backgrounds. SIG is also an ENERGY STAR Service & Product Provider (SPP), a 2016 and 2017 ENERGY STAR Partner of the Year, an Elite Member of ENERGY STAR Certification Nation, and a USGBC LEED Proven Provider.
Our growing team, while staying focused on the triple bottom line, provides the following proven consulting services:
• LEED and WELL Building Feasibility Studies
• ENERGY STAR Benchmarking & PE Sign-Offs
• LEED Consulting (BD+C, O+M, ID+C, Schools, Multifamily, & ND)
• ASHRAE Level I Energy Audits
• Fundamental & Enhanced Commissioning
• Retro-Commissioning (RCx) (Existing Buildings)
• Corporate Sustainability Consulting
• ISO 14001 Guidance
• Green Globes Consulting
In Spring 2024 SIG joined the TÜV SÜD America family of companies.
Environmental Engineering
Environmental Protection Consulting and Education
Carbonxt’s core business is the development and sale of specialized and advanced activate carbon products, including powdered activated carbon (PAC) and activated carbon pellets for the removal of pollutants and toxins in industrial processes. Our products are used in industrial air purification, waste water treatment and other liquid and gas phase markets, primarily for the capture of mercury and Sulphur in order to reduce harmful emissions into the atmosphere, as required by global regulations such as MATS. Carbonxt offers several key competitive advantages including:
• Non-brominated products – Carbonxt’s products are non-halogenated thus eliminating corrosion concerns to equipment and plant infrastructure while still providing performance comparable to or better than brominated alternatives.
• Industry-leading R&D – The Carbonxt team was specifically built with experts trained in mercury capture, flue gas, and activated carbon.
• Partnership with Utilities - Carbonxt has embraced a unique business perspective whereby we consider the purchasers of our products not as “customers” but rather as our “partners.” This speaks to our complete confidence in our R&D team’s ability to provide performance enhancements to our products resulting in lower costs to our partners (either via lower injection rates or product processing efficiencies).
• Manufacturing - Carbonxt manufactures all products, including pellets, in the United States.
Environmental Engineering
Environmental Protection Consulting and Education
Dynamo is the leading network accelerating the global energy transition. Through curated convenings and trusted forums, Dynamo connects startups, investors, and corporations—catalyzing the partnerships shaping the future of energy.
Dynamo connects members to a world class ecosystem of the energy industry’s best and brightest through Summits, networking events, and development opportunities. We host curated events with key speakers that enable productive and engaging networking and deal making. Dynamo cultivates energy innovation collaboration in over a dozen key cities around the world.
Environmental Engineering
Environmental Protection Consulting and Education
We bring people together to develop and advance solutions for a thriving planet.
Environmental Engineering
Environmental Protection Consulting and Education
ICLEI - Local Governments for Sustainability is the leading global network of local governments dedicated to sustainability, resilience, and climate action, with more than 1,000 cities, towns, and counties around the globe. ICLEI provides cutting-edge resources and technical guidance to help local governments reach their goals, and connects leaders to share solutions and accelerate progress. Learn more at icleiusa.org.
Environmental Engineering
Environmental Protection Consulting and Education
Finite Carbon is North America's leading forest carbon project developer. Since 2009, we’ve developed 70 high-integrity forest carbon projects in the voluntary and compliance markets, covering more than 4 million acres of forestland. Our services include initial project feasibility, design and development, project maintenance, and optional credit sales support.
Environmental Engineering
Environmental Protection Consulting and Education
UBEES drives innovation in making beekeeping a nature-based solutions for sustainability. We work with growers and global brands in achieving their net zero and regenerative agriculture objectives. Beekeeping and technology to contribute to sustaining the global food supply chain.
Environmental Engineering
Environmental Protection Consulting and Education
Health In Harmony’s mission is to reverse tropical rainforest deforestation for planetary health.
HIH is dedicated to solving global heating, understanding that rainforests are essential for the survival of humanity. Using the innovative process of Radical Listening, HIH collaborates with rainforest communities in Borneo, Madagascar, and Brazil to create the change the planet needs. HIH recognizes that local and indigenous communities are the experts and guardians of precious rainforests and works outside traditional disciplines to improve the health of rainforest communities in harmony with ecosystems and our planet.
If you are interested in opportunities at Health In Harmony, please visit: www.healthinharmony.org/get-involved
Environmental Engineering
Environmental Protection Consulting and Education
Since 1991, Wildlands Network has been committed to reconnecting, restoring and rewilding North America for the benefit of all species. Our work is founded in science, driven by fieldwork and furthered through strategic policy and partnerships. We envision a North America where nature is undivided, and where people coexist in harmony with our native plants and animals.
Environmental Engineering
Environmental Protection Consulting and Education
Nuvoda™ is a team of passionate engineers and technologists driving innovation in sustainable, plastic-free biotechnologies that are redefining intensification of wastewater treatment. Our focus is on engineering, developing, and delivering state-of-the-art mobile biofilm technologies (MOB Process) that unlock new possibilities for process intensification.
Headquartered in Raleigh, NC, Nuvoda delivers practical and proven solutions that help municipalities and industries achieve more with less. Our MOB Process enables clients to increase treatment capacity, improve effluent quality, and lower operating costs—all without costly infrastructure expansion. By aligning technology with real-world needs, we provide award-winning solutions that drive sustainability, regulatory compliance, and long-term value for our partners worldwide.
Environmental Engineering
Environmental Protection Consulting and Education
Established in 2012, Verdical Group has developed a nationally known brand and industry leading reputation as a sustainability consulting firm focused on decarbonizing the built environment. We also host the world's largest annual net zero conference (www.netzeroconference.com).
Our team of multidisciplinary experts offers:
• Sustainability strategy to achieve ESG goals, carbon footprint calculations, net zero and zero carbon building performance.
• Utility program management services: efficiently manage large-scale technical programs.
• Project management for building certifications like LEED, WELL, Fitwel, Living Building Challenge, and more.
• Engineering services such as building commissioning, energy modeling, daylight modeling, & life cycle analysis.
• Sustainable event production, covering: strategy, day-of support, post event metric reporting, and more.
Environmental Engineering
Environmental Protection Consulting and Education
We are a green environmental testing and consulting firm, dedicated to providing the highest level of customer service available in the industry. Contact our office at (858) 433-3290 or email us at testing@vertenviro.com to schedule testing!
Environmental Engineering
Environmental Protection Consulting and Education
Incorporated in 1997, Applied Geology and Environmental Science (AGES), Inc. is an environmental consulting company based in western Pennsylvania. AGES currently provides innovative and cost-effective solutions to environmental issues to clients throughout the United States, including Pennsylvania, Ohio, West Virginia, Virginia, Kentucky, New York, Maryland, Indiana and Iowa.
With two (2) offices in western Pennsylvania, an office in Charleston, West Virginia and Columbus, Ohio and recent project operations in nine (9) states, AGES has the experience base to handle complex large-scale projects, while maintaining a customer-driven focus and a lean, cost-effective corporate structure.
Please contact us (412-264-6453 or email) if AGES can be of any assistance. Thank you for visiting us on LinkedIn!
Environmental Engineering
Environmental Protection Consulting and Education
CEA Consulting supports a wide range of philanthropies, nonprofits, businesses, and government agencies in effectively tackling urgent environmental challenges—from climate change to ocean conservation to sustainable food systems. By combining rigorous analysis with deep sector expertise, we help our clients develop focused strategies, build and execute effective programs, and assess and amplify their impact.
We have extensive experience with the California regulatory process and political landscape, coupled with an intricate knowledge of key environmental issues, including climate change, energy policy, marine conservation, sustainable agriculture, forest management, goods movement, air quality, toxic chemicals, and land-use planning.
Environmental Engineering
Environmental Protection Consulting and Education
dClimate is the world’s first transparent, decentralized marketplace where climate data, forecasts, and models are standardized, monetized, and distributed. The marketplace connects data publishers directly with data consumers, making climate data more accessible and reliable. When data providers share data and forecasts with the market it is automatically scored for reliability, which helps consumers to shop for information. In exchange, dClimate creates a simple, direct-to-consumer distribution mechanism to monetize their work.
Make sure to follow dClimate on Twitter @dClimateNet and join the Telegram chat: t.me/dclimatechat
Environmental Engineering
Environmental Protection Consulting and Education
374Water Inc. (NASDAQ: SCWO) is a global cleantech company with innovative solutions to wastewater treatment and waste management issues. 374Water’s AirSCWO technology transforms organic “wastes” into minimal impact, value-added products, effectively shifting the waste management paradigm from disposal to resource recovery. 374Water is leading a new era of creating value in sustainability, eliminating PFAS and protecting our communities.
Environmental Engineering
Environmental Protection Consulting and Education
Vesta's mission is to further the science of Coastal Carbon Capture and galvanize global deployment. Coastal Carbon Capture harnesses the power of the oceans to accelerate the Earth's natural long-term carbon dioxide removal process and enhance coastal resilience.
Vesta is a Public Benefit Corporation, a mission-driven company dedicated to leaving a world in which all can thrive.
Part of the funding for our scientific research is from the Coastal Carbon Capture Impact Fund, a 501(c)(3) public charity.
Environmental Engineering
Environmental Protection Consulting and Education
Founded in 1997, Appalachian Voices brings people together to protect the land, air, and water of Central and Southern Appalachia and advance a just transition to a generative and equitable clean energy economy.
Appalachian Voices is fueled by an abiding love of our common wealth: our mountains, rivers, forests, farms, and communities. We respect the depth and complexity of our region's history, and we honor cultural traditions that uphold the integrity of the land and the people. We are bound together by a moral commitment to our neighbors and the pursuit of a durable and ecologically sound shared prosperity.
By bringing the best of ourselves to our work every day, we honor the people and places we represent in our pursuit of an Appalachia with healthy, intact ecosystems and generative local economies that allow communities to thrive.
Please visit our website to learn more about our work.
Environmental Engineering
Environmental Protection Consulting and Education
BlueGreen Water Technologies is restoring, safeguarding, and optimizing waterbodies worldwide — protecting ecosystems, wildlife, and communities while supporting sustainable economies.
Using proven science and deep-tech solutions, we detect, analyze, prevent, and remediate complex water challenges, starting with harmful algal blooms, while reducing greenhouse-gas emissions like CO₂ and methane.
Our multidisciplinary team is pioneering the next generation of water technology, delivering scalable solutions that make water cleaner, safer, and more resilient for people and nature alike.
Environmental Engineering
Environmental Protection Consulting and Education
Powered by nature to achieve impacts far beyond carbon removal.
Grassroots Carbon built the leading grasslands soil carbon company focused on empowering ranchers to implement regenerative land management practices on U.S. grasslands.
Based in San Antonio, Texas, Grassroots Carbon created a foundation of scientific rigor, quality, and trust that allows leading companies like Microsoft, Marathon Oil, HEB, Shopify, and Nestle to reach their carbon reduction goals. Learn more about our company's mission, vision and values at https://grassrootscarbon.com/
Environmental Engineering
Environmental Protection Consulting and Education
Founded in 1990, BEM Systems, Inc. (BEM) is an environmental, engineering, and information management firm specializing in remedial investigations and environmental management.
With an emphasis on innovative data management solutions, BEM delivers comprehensive environmental planning, compliance, permitting, and remediation services. We have an established reputation for consistent performance and a distinct niche in relational database property management systems.
Environmental Engineering
Environmental Protection Consulting and Education
EarthCorps cultivates leaders and community partnerships to advance environmental justice. We envision an equitable world where all people and nature thrive together.
Our programs bring together young people from the USA and around the world to work, learn and grow. Our efforts unite best practices in environmental restoration with a community-based approach to service, education and action. Together with a global network of partners, volunteers and friends, EarthCorps restores key ecological sites around the Puget Sound region and around the world.
Environmental Engineering
Environmental Protection Consulting and Education
Oregon Tilth is a nonprofit research and education membership organization dedicated to biologically sound and socially equitable agriculture. Oregon Tilth offers educational events throughout the state of Oregon, and provides organic certification services to organic growers, processors, and handlers internationally.
Environmental Engineering
Environmental Protection Consulting and Education
The Environmental Research & Education Foundation (EREF) is the leading institution, lighting a clear path through research and education, translating ideas into action for sustainable waste management practices.
Our mission is to advance scientific research and create educational pathways that enable innovation in sustainable waste management practices.
Environmental Engineering
Environmental Protection Consulting and Education
Replate is the easiest solution to reduce, measure, and manage your company's food donations. Our platform seamlessly coordinates the donation of surplus food to communities in need, and instantly generates your impact metrics! #EveryoneEats #ReplateYourMeal #ZeroFoodWaste
Replate is the most seamless, reliable, and accessible food recovery system. Our focus on accessibility and impact allows us to have a problem-solving mentality toward eliminating food waste and turning it into direct community impact.
Environmental Engineering
Environmental Protection Consulting and Education
Company Name | Location | Category | Employees | Accuracy | Website | |
|---|---|---|---|---|---|---|
Seattle, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@mastreforest.com | https://mastreforest.com | ||
Phoenix, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | info@airmadebetter.com | http://www.airmadebetter.com | ||
Denver, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | support@neha.org | http://www.neha.org | ||
San Diego, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@mygreenlab.org | http://www.mygreenlab.org | ||
Seattle, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | hello@nori.com | https://nori.com | ||
Los Angeles, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@usgbc-ca.org | http://usgbc-ca.org | ||
Los Angeles, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@climateactionreserve.org | http://www.climateactionreserve.org/ | ||
Chicago, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@phius.org | http://www.phius.org | ||
Los Angeles, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@wastechengineering.com | http://www.wastechengineering.com | ||
New York, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@emergentclimate.com | http://www.emergentclimate.com | ||
Richmond, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | humanresources@drambyenv.com | http://drambyenv.com | ||
Houston, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | contact@mati.earth | https://mati.earth/ | ||
New York, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | contact@urbangreencouncil.org | http://www.urbangreencouncil.org | ||
Tigard, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@agilyx.com | http://www.agilyx.com | ||
San Francisco, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@ncx.com | http://ncx.com | ||
Los Angeles, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | info@openearth.org | https://www.openearth.org/ | ||
Madison, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@floods.org | http://www.floods.org | ||
Sacramento, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@cnps.org | http://www.cnps.org | ||
San Diego, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@greatecology.com | http://greatecology.com | ||
San Francisco, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | Media@terradot.earth | https://terradot.earth/ | ||
Seattle, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@membrion.com | http://www.membrion.com | ||
San Francisco, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@calparks.org | http://www.calparks.org | ||
Boston, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@allonnia.com | https://www.allonnia.com | ||
Chicago, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@currentwater.org | http://www.currentwater.org | ||
Austin, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@texanbynature.org | http://www.texanbynature.org | ||
Atlanta, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@sigearth.com | https://sigearth.com/ | ||
Gainesville, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | info@carbonxt.com | http://www.carbonxt.com | ||
New York, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | contact@dynamoenergyhub.com | https://dynamoenergyhub.com/ | ||
Denver, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | info@afca.earth | https://www.afca.earth | ||
Denver, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@icleiusa.org | https://icleiusa.org/ | ||
Wayne, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | support@finitecarbon.com | http://www.finitecarbon.com | ||
New York, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@ubees.com | http://www.ubees.com | ||
Portland, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@healthinharmony.org | http://www.healthinharmony.org | ||
Salt Lake City, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@wildlandsnetwork.org | http://www.wildlandsnetwork.org | ||
Raleigh, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | sales@nuvodaUS.com | http://www.nuvodaUS.com | ||
Los Angeles, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | hello@verdicalgroup.com | http://www.verdicalgroup.com | ||
San Diego, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | testing@vertenviro.com | http://vertenviro.com/ | ||
Clinton, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@appliedgeology.net | http://www.appliedgeology.net | ||
San Francisco, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@ceaconsulting.com | http://www.ceaconsulting.com | ||
New York, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@dclimate.net | http://www.dclimate.net/ | ||
Durham, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@374water.com | https://374water.com | ||
San Francisco, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | info@vesta.earth | https://www.vesta.earth/ | ||
Boone, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@AppalachianVoices.org | http://www.AppalachianVoices.org | ||
Houston , United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@bluegreenwatertech.com | http://www.bluegreenwatertech.com/ | ||
San Antonio, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | support@grassrootscarbon.com | http://www.grassrootscarbon.com | ||
Madison, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | headquarters@bemsys.com | http://www.bemsys.com | ||
Seattle, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | info@earthcorps.org | http://www.earthcorps.org/ | ||
Corvallis, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | organic@tilth.org | http://tilth.org/ | ||
Raleigh, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 20-30 | marcomm@erefdn.org | http://www.erefdn.org | ||
San Francisco, United States (US) | Science and Engineering +1 Science and Engineering, Environment | 10-20 | info@replate.org | https://www.replate.org |
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Frequently asked questions
FAQ updated November 2025
What is Enterprise League?
Enterprise League is a business platform built for the doers, small businesses and startups who want to get seen, get leads, and grow.We help you showcase your company, connect directly with potential clients and partners, and get valuable insights into your performance, all without the middlemen or the fluff. Whether you're a team of 2 or 200, Enterprise League puts you on equal ground with the big players.
How can my business benefit from joining Enterprise League?
You get visibility, leads, and control, all in one place. Joining Enterprise League puts your business in front of thousands of verified companies. List your services, connect with decision-makers, and see real-time data on who’s visiting your profile.It’s a streamlined way to grow your presence, build partnerships, and stop relying on outdated directories or cold outreach.
What are the key features of Enterprise League?
Enterprise League gives you tools to grow faster: • Custom Profiles:Boos your visibility with a standout business profile. • Smart search: Get found by clients looking for your exact services. • Real analytics: See who's visiting, what's working and where you rank. • Direct messaging: Skip the cold emails and chat direct with prospects. • Reviews insights: Showcase real reviews and let AI highlight what matters. • Zero-fee marketplace: List and find products or services for free.
How does the company verification process work?
Get verified for the price of a coffee $0 Verified companies appear higher in search, build trust faster, and unlock an extra features. One badge. More business.
Can I try Enterprise League for free?
Absolutely. Our Free Plan is built for small businesses. You get profile visibility, marketplace access, and business directory use, free. Want more reach and features? Upgrade when you’re ready. No pressure.
How does the Interactive Business Directory work?
It’s like Google, but only for serious businesses. Search by location, size, or sector. Visit company profiles, send a message, or download insights. It’s built for real B2B decisions, not noise.
How can I download business insights?
Need competitor or market data? We’ve got it, and yes, you can download it. With our Business Insights Download feature, you can export detailed company and industry data in CSV format, including decision-makers, background info, and more. It’s perfect for sales targeting, market research, or just getting smarter about your next move.
What is the Referral Program?
Invite a business friend. You both get rewarded. Refer another company and when they join, you both get 1 month of Premium — free. It’s our way of growing the community with good people.
How does the Reviews feature work?
Show off your best reviews, without lifting a finger. We pull your reviews from Google, Facebook, Trustpilot and more. Then our AI highlights the most important insights. You just sit back and shine.
What plans are available?
Three simple plans: Free Plan: Get started with a verified profile, search access, and the ability to add products and services. Premium: More reach, more leads, deeper analytics. Ultimate: All the bells and whistles, including a dedicated growth partner.
How can my company win an award?
We highlight the best of the best, and that could be you. We run 50+ startup award categories every year. Apply for free. Winners get recognition, visibility, and bragging rights.