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Security Services Companies in United States (US)

Security services advise, deliver, and manage advisory, operational, and specialist services for companies, investors, and public-sector clients. This page lists firms in the Security Services sector, with structured profile data to support shortlisting and comparison. The directory currently holds 245 companies in this sector. The largest share of listings is based in Orlando. Related sectors on Enterprise League include Event Security, Compliance, Collection Agency, Career Planning, Consumer Reviews, Archiving Service, National Security.
245 companies
Orlando top city

Security Services
List of Security Services companies in United States (US)

245 companies

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Pinkerton, established in 1850 by Allan Pinkerton, stands as a leading global provider of security and risk management solutions. With a reputation built over decades, Pinkerton offers a wide range of services and programs, ensuring exceptional protection for clients and their assets worldwide. Trust Pinkerton as your trusted partner in Security and Risk Management Services, Solutions, and Programs.
Security and Protection
Security Services

1850

Personal Protection Solutions is a reputable private security company serving the Mid-Atlantic region and portions of the Midwest. Our expertise lies in executive protection, high and low threat security, private investigations, and security risk management to guarantee our clients’ safety. We offer a wide range of services including but not limited to security services, executive protection, and private investigations. Our team tailors security solutions to your specific needs. With highly trained and experienced protection agents and investigators, we are able to mitigate risks and provide peace of mind. Check out our full range of protective services and secure your environment today.

Find out more about personal protection training, estate protection, and asset protection services on our website!

Security Services

2019

Security Protection Industries LLC is a leading security services provider based in Fort Lauderdale, Florida, specializing in comprehensive protection solutions for businesses and individuals. We offer a full spectrum of security services, including unarmed security guards, concierge services, executive bodyguard protection, and vehicle patrols, all delivered by a team of elite, trained, and competent security professionals. Our commitment to passion and dedication ensures the well-being of our clients' communities and assets.

With over a decade of experience, we’ve built a reputation for providing reliable and proactive security solutions, prioritizing detection and deterrence to safeguard property and people. As a licensed security company (License # B-1500129), we are dedicated to upholding the highest standards of professionalism and service.
Security and Protection
Security Services

2013

SAFESECURE 360, LLC is a leading security consulting firm based in Magnolia, Texas, specializing in proactive risk reduction and loss prevention for businesses and organizations. We leverage extensive law enforcement management expertise and a team of licensed security consultants and private investigators to deliver comprehensive security solutions. Our services encompass corporate site security evaluations, emergency policy reviews, and the implementation of best-practice security and emergency procedure models.

SAFESECURE 360 is uniquely positioned to provide uniformed security services, particularly focused on active shooter prevention and crowd logistics, alongside specialized training programs in workplace violence prevention. We partner with clients across diverse sectors – including entertainment venues and corporate environments – to enhance workplace safety and security, ensuring a secure and resilient operational environment. With a proven track record and a commitment to client success, SAFESECURE 360 provides peace of mind through robust security strategies and expert guidance.
Security and Protection
Security Services

2018

Harry's Locksmith Service is a trusted, family-owned locksmith operating in Vancouver, Washington, and serving the greater Portland and Vancouver areas since 1949. We specialize in providing comprehensive commercial and residential locksmith solutions, including master keying, lock repair, high-security access control, and emergency egress services. With over 100 years of combined industry experience, Harry’s Locksmith is dedicated to safeguarding homes, businesses, and vehicles with reliable, professional, and modern security systems.

As a licensed, bonded, and insured company, we’re committed to upholding the highest standards of service and building lasting relationships with our clients. We proudly serve a diverse range of customers, from local businesses to individual homeowners, and are active members of several industry associations, demonstrating our dedication to continuous improvement and staying at the forefront of security technology. Our commitment to community involvement and skilled technicians ensures that Harry’s Locksmith remains a cornerstone of security in the Pacific Northwest.
Security and Protection
Security Services

1949

Custos Security, LLC is a leading provider of professional security guard services specializing in construction and commercial site protection throughout Central Arkansas. Established in 2021, we deliver dependable, reliable security solutions, combining traditional security guard services with a unique advantage: our team includes experienced professionals with backgrounds as EMTs, firefighters, and first responders. This specialized training enhances our guards’ awareness and emergency readiness, providing a heightened level of protection for your assets and property.

We prioritize professionalism, strong client relationships, and a visible security presence, ensuring your business is safeguarded around the clock. Custos Security LLC offers a range of services, including on-site guards, mobile patrols, and temporary security solutions, adapting to your specific needs and providing peace of mind.
Security and Protection
Security Services

2021

AvantGuard is a leading provider of comprehensive monitoring solutions for a connected world, specializing in security, fire, PERS, IoT, and professional monitoring services from our central station in Huntington Beach, California. We empower security system installation companies with robust, redundant, and integrated monitoring services, including wholesale monitoring, video monitoring, cloud monitoring, and hybrid monitoring platforms. With over 23 million subscribers and a proven track record of diverting 847,346 false alarms in 2022, AvantGuard delivers unparalleled reliability and peace of mind. We’ve been with AvantGuard for almost two years now. Our clients and our team have provided nothing but positive feedback. We are seeing quick responses to alarms, as well as prompt answers to any questions our team has.

Because of AG’s up-to-date central stations, our integration with Alarm.com has been flawless. Mike Richardson - Spartan Security Systems Inc. I've been in the industry for going on nine years and out of the three central stations I have worked with, AvantGuard is by far superior in the monitoring services and support they provide. There isn't a single question or situation that I have brought to AG that they have not been able to help me resolve. They are always willing to help and very prompt when doing so. Marshall Woodruff - Brinton Security Services, LLC AvantGuard has been a terrific partnership for us.

Mijac Alarm has been listed in the top 100 alarm companies and most alarm companies in this category have their own central station. We have AvantGuard with less headaches, fewer employees, and greater ability for options for our clients, all at a very fair price. Thanks AG! Steve Sopkin - Mijac Alarm We have been in the business for over 30 years and were looking for a new central station with more attention to our customers. After making one phone call and a trip to Utah, we decided that AvantGuard was for us and our customers. There is no doubt that management cares about their employees and dealers, and the decision was made to make the change.

Wayne Gorrell - D.A.L. Security Systems AvantGuard has been a strong partner for Preventia for over ten years. They educated us on best practices when we first started in the industry, giving us honest information for our best interests that have served us. They continue to work with us diligently to make sure our customers are always receiving the best service possible. We are proud to partner with AG. Aaron Whitaker - Preventia Security Industries
Security and Protection
Security Services

1971

Matthews Investigative Solutions, LLC is a leading GPS tracking, process service, and notary service provider based in Vestavia Hills, Alabama. We specialize in delivering comprehensive investigative solutions to individuals and businesses requiring precise location monitoring, reliable legal process execution, and secure notarization services. Our team assists clients in a variety of sectors, including personal safety, family law, corporate investigations, and asset recovery.

We pride ourselves on our commitment to accuracy, discretion, and timely delivery, utilizing cutting-edge GPS technology and adhering to the highest professional standards. With a focus on providing reliable and legally sound services, Matthews Investigative Solutions, LLC helps clients navigate complex situations with confidence and peace of mind. We are dedicated to supporting our clients with a blend of technological expertise and experienced personnel, ensuring optimal outcomes for every case.
Security and Protection
Security Services

2020

Workplace Investigations of the South, LC is a leading provider of comprehensive workplace investigation and compliance audit services, strategically located in Baton Rouge, Louisiana, and serving employers throughout Alabama, Florida, Georgia, Louisiana, Mississippi, and Texas. We specialize in resolving complex employment-related issues, including workplace discrimination, harassment, and retaliation, ensuring businesses maintain a legally compliant and productive work environment. Our team of experienced investigators meticulously gathers evidence, conducts thorough interviews, and prepares detailed reports, assisting organizations in mitigating risk and fostering a fair and respectful workplace culture. With a strong commitment to accuracy and confidentiality, we partner with private and public sector employers to navigate challenging situations and uphold regulatory standards. Since 2020, we've built a reputation for delivering reliable and insightful investigations, supporting businesses in maintaining operational integrity and protecting their most valuable asset – their employees. We are dedicated to providing tailored solutions that meet the unique needs of each client, offering peace of mind and safeguarding organizational reputation.
Security and Protection
Security Services

2020

Security Data Supply of Salt Lake is a leading low-voltage distributor specializing in fire alarm, security, access control, AV, and networking solutions, serving businesses and integrators across 20+ locations throughout the United States. As a franchise operation with locally owned and operated branches, we combine the breadth of a national distributor with the personalized service and expertise of a trusted local partner. We provide high-quality products and competitive pricing, ensuring our customers receive the right parts and support they need to maintain and enhance their critical systems. With a strong focus on distribution, training, and manufacturer partnerships, Security Data Supply is committed to delivering comprehensive solutions for the evolving needs of the security and low-voltage industries.
Security and Protection
Security Services
Vetted Security Officers Inc. provides comprehensive security solutions to businesses and residences across Florida, specializing in commercial and residential facilities, retail loss prevention, incident response, and emergency response. With over fifty years of combined experience in security and hospitality management, we deliver unparalleled protection while prioritizing a professional and hospitable service. Our rigorous vetting process and unmatched officer training ensure the highest standards of security and confidentiality. We are a trusted partner dedicated to safeguarding your assets and maintaining peace of mind.
Security and Protection
Security Services

2017

EYESITE SURVEILLANCE, INC. is a leading provider of mobile security systems, specializing in safeguarding projects and assets across the United States. Based in Tempe, Arizona, we deliver robust and reliable mobile surveillance solutions to a diverse range of clients, including construction, transportation, and event management. Our systems leverage cutting-edge technology to provide real-time monitoring, remote access, and comprehensive data capture, minimizing risks and enhancing operational efficiency. With over 18 years of experience, EYESITE SURVEILLANCE, INC. has established itself as the most trusted partner in mobile surveillance, offering tailored solutions and unparalleled customer support. We are committed to protecting your investments and ensuring the safety and security of your operations. We serve businesses requiring proactive security measures, offering a critical layer of protection against theft, vandalism, and unauthorized access. Our solutions are designed for ease of use and integration, empowering clients to maintain complete control over their assets.
Security and Protection
Security Services

2005

Ledlow Security Intelligence Group is a veteran-owned, Texas-based boutique risk advisory company specializing in customized protective intelligence and executive protection services for Fortune 500 companies and family offices. We assess how exposure forms across people, environments, and movement, then apply the appropriate level of protection, including executive protection, residential security, and secure transport. Our approach, rooted in applied intelligence, focuses on proactively identifying and mitigating threats before they escalate, utilizing ongoing OSINT monitoring and behavioral analysis. We offer a full-spectrum solution – from intelligence gathering and risk prioritization to crisis management and secure movement – designed to support how our clients operate, not to disrupt it. With national coverage and global reach, Ledlow Security delivers controlled deployment based on risk and operational context, partnering with leading security organizations to provide unparalleled protection.
Security and Protection
Security Services
Praetorian Risk Management Group is a leading international security and risk management firm, specializing in comprehensive protection solutions for high-profile individuals and sensitive assets. Based in the United States and collaborating with a European support service, we provide a uniquely adaptable and discreet approach to security, drawing on the expertise of former elite French military and law enforcement personnel. Our core services encompass close protection, security consulting, executive driver services, and a wide range of specialized support, including CBRN protection, OSINT, and drone detection. We are dedicated to anticipating threats, operating with discretion, and ensuring the availability of tailored solutions to mitigate risk across diverse environments.
Security and Protection
Security Services

2024

Veterans Cybersecurity Group (VCSG) is a leading provider of essential cybersecurity services and digital security solutions, specifically focused on supporting veterans and Service-Disabled Veteran-Owned Small Businesses (SDVOSB) in accessing Defense contracts. Based in Fort Lauderdale, Florida, we specialize in CMMC compliance services, offering both no-cost and low-cost solutions to help SDVOSB’s achieve and maintain CMMC certification. Furthermore, our CMMC SkillBridge program equips transitioning service members with the cybersecurity skills needed for successful civilian careers, bolstering digital security for veterans and fostering economic opportunity. We combine experienced cybersecurity professionals with cutting-edge technologies to deliver tailored protection for businesses of all sizes. Our commitment extends to supporting veterans’ transition into the tech workforce, ensuring a secure and prosperous future.
Security and Protection
Security Services

2020

Signal of Salt Lake City is a locally owned and operated security solutions provider dedicated to safeguarding communities across Utah and beyond. We offer a comprehensive range of security services, including mobile patrol, dedicated security, and custom security solutions, tailored to meet the unique needs of residential, manufacturing, industrial, distribution, and commercial clients. Built on a foundation of trust and transparency, Signal distinguishes itself through its deeply embedded local presence – our owners and officers are actively involved in the communities we serve, fostering a commitment to both security and community well-being. With a growing global brand, Signal delivers peace of mind through state-of-the-art technology and highly trained professionals, providing reliable and compassionate support whenever it’s needed. We’re more than just a security company; we’re a partner invested in the safety and prosperity of your community.
Security and Protection
Security Services

2017

Security Guard Solutions INC is a professional security guard agency and one of the most reliable security guard companies in California and Texas. With more than 20 years of experience, we have built a strong reputation for delivering high-quality and dependable security services across both states.


We specialize in providing trained and licensed security guards for commercial properties, construction sites, hospitals, banks, offices, auto dealerships, and many other industries. Our team consists of highly trained security professionals who are carefully screened, CPR & AED certified, and committed to exceeding client expectations.


As a fully licensed, bonded, and insured security guard company, we offer 24/7 security services including armed security, unarmed security, mobile patrols, fire watch, event security, and executive protection. We currently have 100+ active security officers serving 500+ satisfied clients.


Whether you need standing guards, regular patrols, or a complete security plan, Security Guard Solutions INC delivers responsive, professional, and cost-effective solutions tailored to your specific needs.

Security Services
Event Security

2021

HDSS, a leading security and structured cabling solutions provider based in Sunrise, Florida, serves residential, commercial, and community clients throughout South Florida, including Miami, Fort Lauderdale, and West Palm Beach. We specialize in delivering top-tier security camera installations (Hikvision, Uniview, Lorex), alarm systems, access control, and low-voltage networking solutions. Since 2016, HDSS has built a reputation for custom solutions, expert team support, and a customer-centric approach, consistently embracing innovative technologies to provide future-ready security and connectivity. We are committed to ensuring safety and connectivity through reliable security and telecom solutions, offering services such as video intercom, virtual guard solar cameras, and property management security systems.
Security and Protection
Security Services

2016

Solaris Smart Home is a leading smart home design and consultation firm based in Huntsville, Alabama, specializing in creating fully customizable, integrated smart home experiences for homeowners. We help clients transform their homes into intelligent, responsive environments that simplify daily life and enhance security. Our team of experienced professionals works closely with each client to understand their unique needs and preferences, designing bespoke smart home systems that seamlessly integrate with existing infrastructure. Unlike traditional, one-size-fits-all solutions, Solaris Smart Home focuses on delivering personalized control and automation through voice, smartphone, and desktop interfaces. We cater to a broad range of smart home technologies, ensuring a cohesive and intuitive user experience. With a commitment to privacy and security, Solaris Smart Home provides peace of mind while elevating the comfort and convenience of modern living. We are dedicated to helping homeowners unlock the full potential of their homes through intelligent design and expert implementation.
Security and Protection
Security Services

2022

Northern California Valley Investigations is a state-licensed private investigation firm based in Modesto, California, specializing in comprehensive investigative solutions for individuals and businesses. We provide discreet and reliable support across a range of needs, including background checks, surveillance, corporate investigations, and missing persons cases. Leveraging over a decade of combined experience, our team delivers meticulous research and actionable intelligence to clients seeking clarity and resolution. We cater to a diverse clientele, including legal professionals, insurance companies, and private individuals requiring thorough due diligence. Our commitment to accuracy, professionalism, and client confidentiality ensures we consistently exceed expectations. Founded in 2023, Northern California Valley Investigations is rapidly establishing itself as a trusted partner for complex investigative matters, operating with the highest ethical standards and adhering to all relevant state regulations. We are dedicated to providing peace of mind through diligent investigation and insightful reporting.
Security and Protection
Security Services

2023

Mike Ward’s Liberty Safes is a family-owned safe and vault specialist based in Baton Rouge, Louisiana, serving the Gulf South for over 40 years. We offer a comprehensive selection of premium gun safes, vault doors, and related security solutions, including expert delivery and installation services. Our commitment is to protect what matters most – firearms, valuables, and important documents – with American-made craftsmanship and reliable security.

We pride ourselves on providing personalized service and expert guidance to help customers find the perfect safe for their unique needs. From classic designs to modern innovations, we offer a wide range of brands including Browning, Fort Knox, and Rhino Metals. Trusted by homeowners and businesses alike, Mike Ward’s Liberty Safes is the premier destination for safe and vault solutions in the region.

Security and Protection
Security Services
Security Industry Alarm Coalition is a Frisco, Texas-based nonprofit dedicated to alarm management best practices and advocacy for the security industry.

We provide education and resources to law enforcement agencies, helping them understand and implement effective alarm ordinances. Our expertise stems from over 20 years of experience, allowing us to effectively communicate industry perspectives and advocate for sensible alarm management policies.

As a trusted network liaison, we connect with leadership across various law enforcement associations – including the IACP and NSA – to address critical issues and coordinate solutions. We offer intervention services, leveraging our data and experience to challenge ineffective or unlawful practices, ultimately safeguarding citizens and promoting effective alarm systems. We are a vital resource for ensuring responsible alarm management nationwide.
Security and Protection
Security Services

2003

SyberSense is a US-based security solutions provider specializing in smart home and professional security systems, headquartered in Lake Mary, Florida.

We empower our business partners – including security dealers and home service providers – to expand their offerings and generate new recurring revenue streams through our vertically integrated platform.

SyberSense distinguishes itself with a remarkably simple, 5-minute installation process, utilizing patented self-healing Wi-Fi technology to eliminate common video connectivity issues and drastically reduce support costs. Our complete solution includes a professional-grade 7" touchscreen panel, Super-D sensors, and compatibility with a wide range of smart home devices, making it ideal for DIY/DIWM and professional installation markets.
Security and Protection
Security Services
Best Alarm Company is a California-based commercial security and smart-building firm providing comprehensive security solutions across Riverside, Orange, San Bernardino, and San Diego counties.

We specialize in protecting businesses and residences with a full suite of services, including access control, intrusion detection, fire alarms, video surveillance, and cloud-based monitoring.

What sets us apart is our integrated approach – we design, install, and support complete security systems, combining low-voltage wiring, structured cabling, and modern technologies like Alarm.com and Honeywell to ensure seamless operation and long-term reliability. Founded in 2016, we bring 40 years of combined experience and industry certifications to every project, prioritizing customer satisfaction and building lasting partnerships.

As a locally focused and insured company (California C-10 #105-3615, ACO #7633), we’re committed to delivering dependable work that safeguards people, property, and operations. We also offer a referral promotion: $100 off for any referral that results in a signed contract.
Security and Protection
Security Services

2016

Skyhigh Security Services is a trusted security guard company serving Los Angeles and all of Southern California, headquartered in Tarzana, CA. The company provides professional armed and unarmed security guards, mobile vehicle patrols, and AI-powered surveillance, available 24/7 to protect businesses, events, and properties across the greater LA area. From cannabis dispensaries and healthcare facilities to hospitality venues, construction sites, and commercial properties, Skyhigh delivers dependable, detail-oriented protection with transparent pricing between $45–$50 per hour.
Security Services

2021

4Gen Private Investigations is a trusted provider of professional & affordable private investigation services in Pittsburgh and the surrounding areas. The licensed investigators at 4Gen PI specializes in infidelity investigations, private surveillance, background checks, social media investigations, workers compensation investigations, locate and find services and more. Our professional detective services are tailored for individuals, businesses, insurance companies and legal professionals. We offer competitive hourly rates, no hidden fees, and customized investigation packages, along with free initial consultations to ensure you receive expert guidance from the start. At 4Gen Private Investigations, we combine integrity, professionalism, and proven expertise to help you uncover the truth and get the answers you deserve.
Security and Protection
Security Services

2024

Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.
Security and Protection
IT Services
Computer Hardware
Cybersecurity
IT Consulting Services
Security Services
Education

2006

Sunflower Labs designed and developed an autonomous security drone system for commercial, industrial, agricultural, and residential properties. The Sunflower Beehive System is a unique drone-in-a-box solution built to be fully autonomous from the ground up. It integrates with existing security cameras and sensors and extends the capabilities of any security installation or team. The Beehive system is now commercially available and it is actively deployed with partners like ADT, Swiss Federal Railways, Security Robotics, 10 Federal Storage, Japan Infra Waymark and others.
Security and Protection
Consumer Electronics
Security Services
Robotics
Drones

2016

Innovation with a purpose. For seven decades, HRL's scientists and engineers have been on the leading edge of technology, conducting pioneering research, providing real-world technology solutions, and advancing the state of the art. We continue to be recognized as one of the world's premier physical science and engineering research laboratories. Our research collaborations with our LLC Member companies, government, commercial and academic institutions are realizing groundbreaking advances in ultra-high-performance circuitry, robust computing and communications, automated data extraction, and innovative architected materials. Our technologies operate in space, on aircraft, in automobiles, and in a variety of consumer products. These technologies make us safer, support our national security and improve our quality of life. Our success is the result of our collaborative team of researchers, many of whom are the leading experts in their fields. Through their insights in support for our customers, we are finding the unique opportunities in technology. As we look to the future, the technologies we are enabling today will be integral to a prosperous, secure, sustainable world.
Security and Protection
IT Services
Market Research
IT Consulting Services
Security Services
Search Engine

1997

Organizations of all sizes and industries use Wiz to rapidly identify and remove the most critical risks in AWS, Azure, GCP, OCI, Alibaba Cloud and Kubernetes so they can build faster and more securely.
Security and Protection
Computer Hardware
Cloud Services
Cybersecurity
Security Services
Software
Network Security

2020

Snyk is the leader in developer security. We empower the world’s developers to build secure applications and equip security teams to meet the demands of the digital world. Our developer-first approach ensures organizations can secure all of the critical components of their applications from code to cloud, leading to increased developer productivity, revenue growth, customer satisfaction, cost savings and an overall improved security posture. Snyk’s Developer Security Platform automatically integrates with a developer’s workflow and is purpose-built for security teams to collaborate with their development teams. Snyk is used by 2,500+ customers worldwide today, including industry leaders such as Asurion, Google, Intuit, MongoDB, New Relic, Revolut and Salesforce. Snyk was named a Leader in the 2023 Gartner Magic Quadrant™ for Application Security Testing (AST) and in The Forrester Wave™: Software Composition Analysis (SCA) 2023, and has been recognized on the Forbes Cloud 100 2022 along with the 2023 CNBC Disruptor 50. For more information, visit https://snyk.io.
Security and Protection
Computer Hardware
Cybersecurity
Security Services
Software
Network Security

2015

PureDome redefines business VPN solutions by seamlessly integrating robust cybersecurity with efficient team management. With advanced features like AES 256-bit encryption, dedicated IPs, and an Internet Kill Switch, it focuses on protecting your data. The user-friendly dashboard simplifies team oversight, user group creation, and access control from a centralized hub, making it perfect for businesses seeking comprehensive protection and streamlined management.

PureDome's adaptability and flexible deployment options cater to your unique business needs. It streamlines the enhancement of security measures while optimizing productivity, setting new industry standards for an integrated approach to cybersecurity and network governance. This makes PureDome an ideal choice for businesses looking to secure their assets and enhance their digital workspace.

SaaS
IT Services
Cybersecurity
IT Consulting Services
Security Services

2009

Silverline Security has been in business since 2003. We are a company dedicated to protecting homes and families across America. We are a very fast growing company with great employment opportunities. If you would like to find out more please go to www.silverlinesecurity.com.
Security and Protection
Security Services

2003

At Goodfellow Locksmith we are dedicated to exceeding our valued customers’ expectations by providing enhanced services, quality goods at a fair price, and expert advice, all while maintaining the highest standards of workmanship and professionally trained technicians to ensure that your security and safety needs are addressed. We take great satisfaction and pride in knowing that we have done an excellent job when our customers feel safe and secure in their homes and workplaces. We are always here 24/7 to assist you all year round and are only a phone call away. In order to stand out from our competitors, our goal is to continue to build long-term relationships with our customers by delivering exceptional customer services, quality goods, and professional advice by pursuing business via innovation and sophisticated technology. Goodfellow Locksmith is the company to call if you have a damaged or missing key, or maybe a malfunctioning lock. Once you call, our dispatch will send a mobile technician as soon as possible. Our technicians are well-equipped with the newest technology to handle any lock or security issue you’re having. They are quick, reliable, and friendly. Take advantage of our FREE ON-SITE ESTIMATE with absolutely NO OBLIGATION.
Security and Protection
Security Services

2012

Here at Birdseye Surveillance we specialize in self contained, construction and jobsite camera security systems. All of our units are monitored by Texas DPS licensed staff. Our systems prevent job site theft, mitigate losses on construction machinery, increase safety compliance, and improve employee work efficiency. Each job site camera system is solar powered and self sufficient. With the fastest real time alerts on the market, innovative human and automobile detection technology, and preventive lights and alarms, our construction site security cameras are the best way to protect your job site.
Security and Protection
Security Services

2019

TruGuard Solutions provides security solutions for commercial and residential customers in Central Texas. We offer security systems, automation solutions, camera systems, access control, structured cabling, and basic networking services. TX Lic: B10524801
Security and Protection
Security Services

2019

Core Home Security is a Master Dealer with over 10 years in the Home Protection and Automation Industry. From sales, installation, marketing and complete dealer services, Core Home Security can propel your company to new We are currently on-boarding sub dealers with at least 10 installs a month. Under our wing we can extend to you the HIGHEST payouts in the industry while helping increase sales with our marketing, technology, experience and relationships. Contact Autumn at 561-571-7586 or Email amiller@corehomesecurity.com for additional details to start earning you more money immediately for what you are already doing today!!
Security and Protection
Security Services
Are you tired of experiencing bad communication from your 3rd party security company? Have you encountered security officers who sleep on the job, show up in sloppy attire, or have poor communication skills? This is usually a sign that the security company has poor managerial and training skills. At Regional Security Group, we understand that bad management is the root of these problems. That's why we take a different approach to hiring and training our security officers. We carefully select candidates who fit the roles we hire them for, and continue to monitor and improve their skills and weaknesses during their employment. With our well-trained and well-balanced security officers, you can trust us to provide the physical protection your business needs. Say goodbye to bad security officers and hello to a security officer you can happily welcome into your company. Choose Regional Security Group for your security needs.
Security and Protection
Security Services

2023

Locally Owned and Operated, Coastal Locksmith® Provides 24 /7 Professional Locksmith Services and Products to the Orange County area and the surroundings. Fully Licensed, Bonded and Insured!
Security and Protection
Security Services
Praos provides home security systems, alarm monitoring, video surveillance & business alarm solutions to Greater Richmond and surrounding areas. We believe smart security, security cameras, access control, and energy management are beneficial for you, the homeowner, as well as you, the business owner, to make your home or business more safe, manageable, and energy efficient. Our team has over 25 years of experience in the industry and the right partners to deliver the smart technology solutions that are right for you. Call today and to schedule your smart home security system installation.
Security and Protection
Security Services

2019

Since 2001 Integrated Access Control Services Inc. has been providing security services to the Washington DC, Maryland and Virginia metropolitan area. IACS Inc. specializes in engineering and installing customized Access Control, Intrusion Detection, Intercom, Emergency Notification, Command & Control centers and video surveillance systems for our customers.
Security and Protection
Security Services

2001

Quality armed and unarmed security officer services. We're proud to be a leading contract security company in Colorado, Kansas, Minnesota, Missouri, and Texas. Twin City Security is built on strong foundations, and over our four decades in business, we've dedicated ourselves to flexibility, support, and exceptional performance. Flexibility - A hallmark of Twin City Security's services is our flexibility from contract to contract. Every program we design is custom tailored to the specific needs of our client. We work closely with each client to ensure we deliver security programs that meets our client's exact specifications. Support - Twin City Security operates in seven states, and each branch is owner-managed. That translates into personalized service for each one of our clients. However, we don't sacrifice support for service. With Twin City Security, you get the individual attention of a local business while also enjoying the rock-solid support and substantial resources of a large national company. Performance - We don't just talk about our dedication to flexibility and support, we deliver. Twin City Security is consistently dependable. We assign officers that are professional, reliable, fully trained, and highly screened. We work hard to ensure that your transition into our tailor-made security program is seamless. Twin City Security will exceed your expectations in a contract security company. Twin City Security is an equal opportunity employer.
Security Services

We are a private investigation company in Fort Worth, TX. We specialize in surveillance for domestic/infidelity, child custody, and fraud investigations.

Security and Protection
Security Services
Professional Services

2020

All-inclusive surveillance service. All the benefits of HD video surveillance with none of the complications, headaches or cost. We specialize in serving the multi-family housing industry. Focusing in this one industry allows us to tailor our approach and methodology to the issues you face on a daily basis.
Security and Protection
Security Services

2004

Office Source is a trusted leader in secure shredding services for St. Louis businesses, offering reliable and efficient document destruction solutions. We offer professional shredding solutions designed to help businesses and individuals safeguard confidential information, ensuring compliance with data protection regulations. Contact us to create a customized shredding plan that meets your needs. Visit our website today!


Security Services

1999

Through an ISO® 9001:2015 Certified Quality Management System (QMS), Walden Security has earned an award-winning reputation for business excellence and employee satisfaction through the delivery of contract security guard services to commercial properties, government facilities and residential communities. The 4th largest security firm in the nation, Walden Security is a WBENC-Certified Women’s Business Enterprise (WBE) that employs more than 8,500 security professionals across 49 states , Washington, DC, Virgin Islands, Guam and Puerto Rico. Walden Security is ranked among Inc. Magazine’s America’s Fastest Growing Companies.
Security and Protection
Security Services

1990

Born out of a desire to provide our customers with a more comprehensive level of service for their building systems, we bring together diverse areas of experience on every project. Striving to blend the best qualities of both the small town and a big city, Sentry delivers cutting edge technologies with a focus on building lasting relationships.
Security and Protection
Security Services

2015

Since its founding in 1999, International Security Services, Inc. (ISS) has been a reliable, full-service provider of security-related services for our clients. First launched as a licensed, Private Investigation services provider, ISS has evolved and expanded its services to include a full range of quality, dependable security services, all provided by the most well-trained professionals in the industry. When customers choose ISS investigative, security, and training services, they can rest assured that their security-related interests are in good hands.
Security and Protection
Security Services

1999

Sting Alarm is Phoenix’s premier choice for advanced security solutions that actually work. From smart surveillance and access control to 24/7 fire and alarm monitoring, we protect what matters-without compromise. Our expert team designs custom systems for homes and businesses, combining powerful technology with local knowledge. In a city where safety isn’t guaranteed, we bring certainty. Sting Alarm doesn’t just install hardware; we build protection that adapts, evolves, and responds when it matters most. When average security isn’t enough, choose the company Phoenix trusts for real results. Because with Sting Alarm, safety isn’t optional-it’s standard.

Security Services

2004

List of Security Services companies in United States (US)

Company Name

Location

Category

Employees

Website

Ann Arbor, United States (US)

Electronics
+1
Electronics, Professional Services

1000-5000

http://www.pinkerton.com

Essex, United States (US)

Professional Services
Professional Services

2-10

https://www.personalprotectionsolutions.us

Fort Lauderdale, United States (US)

Electronics
+1
Electronics, Professional Services

50-100

http://www.spiguards.com

Magnolia, United States (US)

Electronics
+1
Electronics, Professional Services

50-100

https://safesecure360.com/

Vancouver, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://harryslocksmith.com/

Little Rock, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://arguards.com

Huntington Beach, United States (US)

Electronics
+1
Electronics, Professional Services

50-100

https://www.gmscentral.com

Vestavia Hills, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://matthewsinvestigative.com

Baton Rouge, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://workplaceis.com

Murray, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.securitydatasupply.com

Fort Lauderdale, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://www.vettedsecurityofficers.com

Tempe, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://www.goeyesite.com/

Frisco, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.ledlowsecurity.com

International, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://www.praetorianriskmanagement.com

Fort Lauderdale, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.veteranscybersecurity.com

Salt Lake City, United States (US)

Electronics
+1
Electronics, Professional Services

50-100

http://www.teamsignal.com

Woodland Hills, United States (US)

Professional Services
+1
Professional Services, Events

30-50

https://securityguardsolutionsinc.com/

Sunrise, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.hdssfl.com

Huntsville, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

https://www.solarissmarthome.com/

Modesto, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.norcalvalleyinvestigations.com

Baton Rouge, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://www.mwlibertybr.com

FRISCO, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

https://siacinc.org/

Lake Mary, United States (US)

Electronics
+1
Electronics, Professional Services

50-100

http://Sybersense.com

Moreno Valley, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.bestalarmcompany.net

Tarzana, United States (US)

Professional Services
Professional Services

100-150

https://www.skyhighsecurity.co

Pittsburgh, United States (US)

Electronics
+1
Electronics, Professional Services

150-200

https://4genprivateinvestigations.com/

York, United States (US)

Electronics
+4
Electronics, Information Technology, Business Services, Professional Services, Education and Training

500-1000

https://offsec.com/

Zurich, United States (US)

Electronics
+2
Electronics, Professional Services, Information Technology

20-30

https://sunflower-labs.com/

Malibu, United States (US)

Electronics
+4
Electronics, Information Technology, Sales and Marketing, Business Services, Professional Services

500-1000

https://www.hrl.com/

New York, United States (US)

Electronics
+2
Electronics, Information Technology, Professional Services

50-100

https://www.wiz.io/

Boston, United States (US)

Electronics
+2
Electronics, Information Technology, Professional Services

100-150

https://snyk.io/?utm_source=enterpriseleague.com

Tortola, United States (US)

Information Technology
+2
Information Technology, Business Services, Professional Services

200-500

https://www.puredome.com/

Midvale, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.silverlinesecurity.com/

Hialeah, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://www.csis.us.com

Denver, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

https://goodfellowlocksmith.com/

Houston, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://birdseyesurveillance.com

Austin, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

http://www.truguardsolutions.com

Boca Raton, United States (US)

Electronics
+1
Electronics, Professional Services

50-100

http://www.corehomesecurity.com

Grand Rapids, United States (US)

Electronics
+1
Electronics, Professional Services

50-100

http://www.securityofmichigan.com

Newport Beach, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

https://www.coastallocksmith.com/

Richmond, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

https://www.praossolutions.com/locations/greater-richmond/

Manassas, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://www.iacsinc.co

Denver, United States (US)

Professional Services
Professional Services

30-50

https://www.twincitysecuritydenver.com/

Fort Worth, United States (US)

Electronics
+1
Electronics, Professional Services

2-10

https://www.reddoorinvestigations.com

Maryland Heights, United States (US)

Electronics
+1
Electronics, Professional Services

100-150

http://www.watchtower-security.com

Fenton, United States (US)

Professional Services
Professional Services

50-100

https://officesourceonline.com/

Chattanooga, United States (US)

Electronics
+1
Electronics, Professional Services

5000+

http://www.waldensecurity.com

Harrisburg, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://sentrysolutionsltd.com

Brooklyn, United States (US)

Electronics
+1
Electronics, Professional Services

10-20

http://www.issinvestigation.com

Phoenix, United States (US)

Professional Services
Professional Services

20-30

https://stingalarm.com/

150/245 results

Frequently asked questions

Updated 23 October 2026

What is Enterprise League?

Enterprise League is a free business directory that helps buyers find the right company by sector and country. Every company has a profile showing what it does, what it offers and how to get in touch.

Is it free to list my company?

Yes, and it stays free: no card, no paid tier. Your profile appears in search results and category pages, can show up to 20 products and services, and lets buyers message you or ask for a quote.

How does verification work, and what does it cost?

Verifying your company is free. Confirm a code we email to an address at your company’s website, or send a company registration document for our team to check, and the verified badge appears on your profile. To show the badge in the directory and search results as well, take out a subscription: the first 14 days are free, and the price is on our pricing page.

Where does the company information come from?

Most profiles are built from public sources, such as official company registers. Claim your company’s profile to correct its details and add your own.

How do I claim or correct my company’s profile?

Open your company’s profile and choose Claim Profile. If you use an email address at your company’s website, a 6-digit code makes the profile yours at once; otherwise our team reviews your request, usually within a few days. Spotted a mistake on a company that isn’t yours? Tell us through our contact page.