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CleanTech Companies Worldwide

CleanTech companies build, develop, license, and operate software products, platforms, and developer tools for businesses, developers, and end users across industries. This page lists companies in the CleanTech sector, with structured profile data to support discovery and comparison. No companies currently match this exact sector selection on Enterprise League. Browse related sectors or submit a company to the directory.
21 companies

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CleanTech
List of CleanTech companies in All locations

21 companies

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HelioRec® is building floating solar power plants for near-shore locations where half of the global population lives
Solar Energy
Computer Hardware
Renewable Energy
CleanTech
GreenTech

2019

Subitec is a solution provider covering its customers’ needs in leading edge industrial turnkey production plants and related supporting systems based on proprietary Flat Panel Airlift (FPA) photobioreactors-technology. More than twenty years ago Subitec started its activities with a strong focus on better understanding prerequisites and conditions of microalgae and cyanobacteria cultivation. Backed by this research know-how, Subitec nowadays has installed more than 50 production plants and supporting systems equipped with our proprietary FPA photobioreactors all over the world.
Food Processing
Cosmetics
Machinery Manufacturing
Advanced Materials
CleanTech
Biotechnology

2000

LettUs Grow is an indoor farming technology provider based in Bristol. We design & build aeroponic technology, control software & vertical farms to help make sustainable farming a sustainable business. We believe careful innovation in farming can make the world a better place. Our DROP & GROW container farm combines our powerful aeroponic technology & Ostara control software into one vertical farming business in a box.
Agriculture
CleanTech
AgTech
Farming Services

2015

Airvolt.io - Cleantech DOOH A Global Network of DOOH Screens, working together to clean the air we breathe!
Advertising and Marketing
Computer Hardware
Software
CleanTech
Advertising Agency

2021

In Aquaseek, our aim is to make clean water a renewable and sustainable resource available to everybody, everywhere on earth. To tackle water scarcity, dependance on infrastructures, and plastic waste, we developed a sustainable, energy-neutral and patented technology – invented in the laboratories of the Politecnico di Torino and refined at Princeton University – that produces clean water from air. Find more in our website ⬇️
Energy Efficiency
Energy Equipment and Services
Energy Management
Renewable Energy
Water Management
CleanTech
Energy Engineering

2019

Carbonstack uses emissions offsets to accelerate the transition to CO2 neutrality.
Strategic Planning
Energy Efficiency
Energy Management
Renewable Energy
CleanTech
Sustainability
Semiconductor

2022

Crowmie is the first investment platform in tokenize renewable energy projects.
FinTech
Blockchain Technology
CleanTech
Renewable Energy
Investment

2022

goodcarbon is reinventing the way in which Nature-based Solutions get funding with a platform that connects projects, investors, and companies. Together, we shift the focus of global capital to restore and conserve the abundance of our precious ecosystems. We offer access to existing and emerging projects and related carbon streams across soil, and forest, plus high-quality, Blue Carbon-based projects in partnership with Oceans 2050. Quality, integrity, and impact are what drives us every day at goodcarbon. That's why we partner with the projects that not only capture carbon but also have wide-ranging biodiversity and community benefits. The future of our planet relies on the reduction of 50 gigatonnes of greenhouse gas emissions every year. Supporting Nature-based Solutions is critical to this mission. To learn more about job openings at goodcarbon please visit: https://goodcarbon.jobs.personio.de/
Environmental Protection Consulting and Education
Environmental Engineering
Sustainability
CleanTech
IT Consulting Services
IT Services

2021

Goparity is an impact finance and investment app that empowers people and companies to actively contribute to the United Nation's Sustainable Development Goals. Our mission is to democratize access to sustainable finance by connecting individuals and companies who want to invest in projects aligned with their values and with the change they want to see in the world with organizations that need funding to develop sustainable projects with a positive impact on people and the planet. We are driving the transition towards a more sustainable and inclusive economic system, making the investment in sustainable solutions accessible to all, from citizens to small enterprises. Join us @ www.goparity.com Part or all of your original invested capital may be at risk and the return on your investment depends on the success of the project invested in. Consider all risks before investing and read the Key Investor Information Sheet (KIIS) for each investment. Power Parity, SA is a crowdlending platform authorized and supervised by CMVM (Portuguese Securities Commission). All payments, transfers and funds collection are assured by MangoPay SA, an electronic payments institution authorized and supervised by CSFF (Luxembourg Financial Authority) under the nº 8711.
FinTech
CleanTech
Financial Services
Sustainability
Crowdfunding

2017

Lumoview scans buildings in 2 seconds per room with an easy-to-use system to empower owners and managers to digitize their building for example as a 3D CAD model, floor plan or room book and to reduce the energy consumption and CO2 emissions of their building via deep renovations. We happily get in touch with you via mail@lumoview.com!
Energy Efficiency
Real Estate
Analytics Analysis
Green Building
Computer Hardware
Software
CleanTech

2019

Midori is a startup company born in late 2011 and hosted in the Innovative Companies Incubator of Politecnico di Torino (i3p - www.i3p.it). It emerged from the idea of a group of friends and colleagues with a strong background in ICT and with the shared feeling that the awareness of energy consumptions is the first, vital step towards energy efficiency. We propose innovative smart metering and energy analysis tools for both companies and individuals, aimed to provide totally new information on energy consumptions at appliances level. We include in all our product a mix of social and technological innovation, as a result of strong skills in signal processing, energy modeling and social behaviors analysis. We are already in business and cooperate with big companies, but we want to grow always more. So, if you are interested in advances smart metering and energy analysis services don't hesitate to contact us. We want to leave our mark. We want to improve day by day, exploring new paths and pursuing ambitious goals.
CleanTech
IT Consulting Services
IT Services
Renewable Energy

2011

We build wind turbine towers. In wood. Modvion accelerates the transition to renewable energy and materials by building wind turbine towers made from laminated wood – nature’s own carbon fibre. Wooden designs enable radical reductions in emissions by replacing emission-heavy material such as steel and concrete. Thanks to a patented modular system, Modvion has been able to develop wind towers that can reach the heights the wind power industry is striving for whilst remaining cost-efficient. The modules can be easily stacked on trucks and transported on roads, without the need for road closures and lengthy permit procedures. Modvion's tower technology is the next generation of tall, carbon-neutral towers for the wind power industry - renewable energy built with renewable materials. The operation is part-financed by the Swedish Energy Agency, the Västra Götaland region and the EU program Horizon 2020 EIC Accelerator.
Manufacturing
Wind Energy
Energy Equipment and Services
Energy Management
Renewable Energy
CleanTech
Energy Engineering

2015

For those industrial hydrogen producers who are going to save humanity from “fossil fuel monster” and drive the Clean Energy Revolution. These companies need to scale massively in order to achieve market demand to reach Carbon Neutrality. But they are currently constrained, because catalytic process which strips clean hydrogen from water is extremely expensive and dependent on noble materials. When industrial hydrogen producers start trying to scale, they are going to face skyrocketing prices of noble materials like platinum as they play a critical role in separating hydrogen from water. The same price increase is going to happen on the consumption side of hydrogen vehicles like airplanes, trains and cars. Naco Technologies creates specialized nano-coatings and new materials that replace the need for platinum and other expensive materials in the production and usage of hydrogen at a massive scale. Naco Technologies: • Improves performance of hydrogen systems. • Provides unique material recipes and coating solutions. • Reduces significantly hydrogen system costs. Unlike other R&D entities, Naco Technologies provides solutions with secure IP and industrialization ready. Our customers are able to immediately proceed with hydrogen system production scaling without material or competition constrain.
CleanTech
Manufacturing
Nanotechnology

2020

Founded in 2009 Next Kraftwerke is the operator of a large-scale Virtual Power Plant (VPP) and a certified power trader on different European exchange markets (e.g. EPEX and EEX). Our VPP bundles about 15,000 medium- and small-scale power producing and power consuming units. It includes among others generators such as biogas, wind, and solar. By interconnecting our clients’ units we have created a sizeable digital platform of flexible power producers and consumers. To put it in a nutshell: We are a power plant operator without any power plants. With our VPP we seize the chance that the value of power fluctuates 96 times a day. We are able to produce and consume electricity when prices are best for our clients (peak load operation resp. demand response). Our traders directly trade the aggregated power of the interconnected units on different energy exchange spot markets. In doing so, our VPP substantially contributes to stabilizing the grid by smartly distributing the power generated by the individual units in times of peak load (control reserve). We thereby rely on the activation of the flexibility which some renewables possess, e.g. biogas, biomass and hydro power plants. To us renewables do not per se equate with unpredictability. On the contrary, as specialists for short term trading, Next Kraftwerke makes the flexibility of renewables a profitable asset. Next Kraftwerke’s VPP interconnects different types of renewables and flexible power consumers so that each unit supports the other: The wind calms and, thus, the wind farm isn’t producing any power? The biogas plant takes over its role. Thus, Next Kraftwerke finds solutions to some of the key challenges of transforming the global energy system towards renewable energies. Operating today in all parts of Germany, Next Kraftwerke’s headquarter is in Cologne (North Rhine Westphalia). Since 2014 Next Kraftwerke has also begun to set up its VPP in Austria (2014), Belgium (2014) and France (2015).
Energy Efficiency
Energy Equipment and Services
Energy Management
Renewable Energy
CleanTech
Energy Engineering
Semiconductor

2009

Electrification and renewable energy storage are the keys to a carbon-neutral society. Batteries will enable the transition. Northvolt is accelerating the shift to a cleaner world by establishing a supply of sustainable batteries in Europe. Take a look at our career opportunities!
Manufacturing
Energy Equipment and Services
Energy Management
Consumer Electronics
Renewable Energy
CleanTech
Energy Engineering

2016

Ostrom is a Certified B Corp™ Berlin-based energy management platform that makes green electricity affordable and straightforward for households in Germany and Europe. Unlike other traditional providers with lengthy contracts, Ostrom offers only one flexible monthly tariff, end-to-end English and German support from the website to the live customer-chat, and passes on the electricity, which comes from 100 percent renewable energy sources, to its customers at the purchase price. Consumers can view their energy consumption and control their tariff in real time using the Ostrom app. Our roadmap includes incorporating dynamic tariffs, smart meters, electric vehicle charging and more to be the leading B2C energy platform in Europe by 2030. Ostrom is an equal opportunity company that means it. Our current gender ratio is 50👧:50👦 and we have hired from different 10 countries so far (🇩🇪 Germany, 🇵🇭 Philippines, 🇧🇷 Brazil, 🇳🇿 New Zealand, 🇳🇬 Nigeria, 🇿🇦 South Africa, 🇬🇧 United Kingdom, 🇮🇳 India, 🇵🇹 Portugal, 🇵🇰 Pakistan). We have a remote-focused culture built on trust by default.
Energy Equipment and Services
Energy Management
Renewable Energy
CleanTech
Electrical Engineering
Energy Engineering
Utilities

2021

Are you searching for cheap phone repair shops? Then you should come to Officialphonerepair.co.uk. We are the leading hub where we do major and minor issues fixed with perfection. https://www.officialphonerepair.co.uk/
CleanTech
Whether it's a one-time deep cleaning or a regular maintenance programme, West Clean offers a comprehensive range of services to address all cleaning requirements.
CleanTech
Cleaning Services
Office Cleaning
Clean and Efficient Solid-Liquid Cooling for Data Centers
CleanTech

2024

As a leading Solar panel maintenance company Ahmedabad, Shivshakti Solar Cleaning is redefining solar energy performance through expert maintenance and monitoring. Since 2018, we have been committed to ensuring that every solar installation operates at maximum efficiency. Our skilled technicians use advanced cleaning methods and cutting-edge diagnostic tools to detect and prevent energy losses. From rooftop systems to large-scale industrial solar plants, we provide end-to-end maintenance solutions designed for long-term performance. With over 75 MW of operational capacity under our care, we take pride in delivering sustainable energy outcomes that benefit both businesses and the environment. Choose Shivshakti Solar Cleaning — where innovation meets reliability, and solar energy becomes a seamless part of your sustainable future. Experience unmatched service from the most trusted Solar panel maintenance company Ahmedabad today.


Contact US

Address: C/1008, Vrajdham Society Gokuldham Road, Ujala Circle, Ahmedabad 382210


PH: +91 70142 90056


Mail:

CleanTech
Ruskin Pressure Washing Experts is your go-to solution for all your pressure washing needs in Ruskin, FL. Specializing in residential and commercial cleaning, they provide top-notch pressure washing services that leave surfaces spotless and rejuvenated. From driveways and patios to building exteriors and roofs, their skilled team uses advanced equipment to ensure thorough, eco-friendly cleaning. Dedicated to excellence, they pride themselves on delivering results that exceed customer expectations. Choose Ruskin Pressure Washing Experts to enhance curb appeal and maintain the beauty of your property. Experience the difference with unmatched pressure washing services in Ruskin, Florida today!
CleanTech
List of CleanTech companies in All locations

Company Name

Location

Category

Employees

Email

Accuracy

Website

Nantes, France

Energy
+2
Energy, Electronics, Environment

2-10

savetheplanet@heliorec.com

https://www.heliorec.com/

Stuttgart, Germany

Food and Beverages
+4
Food and Beverages, Beauty and Personal Care, Manufacturing and Industry, Energy, Science and Engineering

10-20

info@subitec.com

https://www.subitec.com/

Bristol, United Kingdom (UK)

Agriculture and Livestock
+1
Agriculture and Livestock, Energy

30-50

info@lettusgrow.com

https://www.lettusgrow.com/

Bucharest, Romania

Creative and Entertainment
+4
Creative and Entertainment, Electronics, Information Technology, Energy, Sales and Marketing

2-10

contact@airvolt.io

https://airvolt.io/

Turin, Italy

Environment
+3
Environment, Energy, Real Estate, Public and Community

10-20

info@aquaseek.tech

https://aquaseek.tech/

Hamburg, Germany

Business Services
+3
Business Services, Environment, Energy, Science and Engineering

10-20

info@carbonstack.de

https://www.carbonstack.de/#/de/

Valencia, Spain

Finance and Banking
+3
Finance and Banking, Information Technology, Energy, Environment

2-10

info@crowmie.com

https://crowmie.com/

Berlin, Germany

Environment
+4
Environment, Science and Engineering, Energy, Business Services, Information Technology

30-50

info@goodcarbon.earth

https://www.goodcarbon.earth/en

Lisbon, Portugal

Finance and Banking
+2
Finance and Banking, Energy, Environment

20-30

info@goparity.com

https://www.goparity.com/

Cologne, Germany

Environment
+5
Environment, Real Estate, Sales and Marketing, Electronics, Information Technology, Energy

10-20

mail@lumoview.com

https://www.lumoview.com/

Turin, Italy

Energy
+3
Energy, Business Services, Information Technology, Environment

2-10

info@midorisrl.eu

https://it.midorisrl.eu/en/

Gothenburg, Sweden

Manufacturing and Industry
+3
Manufacturing and Industry, Energy, Environment, Real Estate

30-50

info@modvion.com

https://modvion.com/

Riga, Latvia

Energy
+2
Energy, Manufacturing and Industry, Science and Engineering

2-10

info@naco.tech

https://www.naco.tech/

Cologne, Germany

Environment
+4
Environment, Energy, Real Estate, Science and Engineering, Business Services

200-500

info@next-kraftwerke.com

https://www.next-kraftwerke.com/

Stockholm, Sweden

Manufacturing and Industry
+4
Manufacturing and Industry, Energy, Electronics, Environment, Real Estate

500-1000

hi@northvolt.com

https://northvolt.com/

Berlin, Germany

Energy
+2
Energy, Environment, Real Estate

20-30

hallo@ostrom.de

https://www.ostrom.de/

Staffordshire, United Kingdom (UK)

Energy
Energy

https://www.officialphonerepair.co.uk/

London, United Kingdom (UK)

Energy
+2
Energy, Other, Office and Office Supplies

150-200

Info@westclean.uk

https://westclean.uk/

Brussels, Belgium

Energy
Energy

2-10

jose@humboldt.blue

https://humboldt.blue

Ahmedabad, India

Energy
Energy

chenaramrayka856@gmail.com

https://shivshaktisolarcleaniing.in/

Ruskin, United States (US)

Energy
Energy

info@ruskinpressurewashing.com

https://ruskinpressurewashing.com

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