Top 100 Application Security Companies
The Best of April 2026Looking for a top application security company?
Application security companies are critical in safeguarding software applications from cyber threats and vulnerabilities. By partnering with application security companies, clients can mitigate the risk of cyber attacks, protect sensitive data, and ensure the integrity and availability of their software applications.
That's why we've created this list of the best application security vendors for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
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List of the Best Application Security Services
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1321Undisclosed10 - 49 employeesLocated in Panchkula, India, Sidigiqor Technologies OPC Private Limited is an IT strategy consulting company. The team focuses on IT strategy consulting and unified communications consulting & SI.Read More
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1322$1,000+10 - 49 employeesKnowsec is a Cybersecurity company in Hammam Lif, Tunisia. Their services include Cybersecurity and CRM consulting and SI.Read More
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1323$1,000+2 - 9 employeesFounded in 2019, Patchtech Solutions Limited is a small cloud consulting & SI company in Nairobi, Kenya. Their services include cloud consulting & SI, unified communications consulting & SI, cybersecurity, IT managed services, and more.Read More
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1324Undisclosed2 - 9 employeesManchester, EnglandSectech Solutions is a branding agency. The firm is based in Manchester, England. Their services include Branding and Public Relations.Read More
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1325$1,000+2 - 9 employeesCoimbatore, IndiaClousTech is a small Market Research company founded in 2023. Their team specializes in Market Research and Search Engine Optimization.Read More
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1326Undisclosed2 - 9 employeesIT managed services company OA² Consulting is located in Soldotna, Alaska. The team specializes in IT managed services and IT strategy consulting.Read More
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1327Undisclosed2 - 9 employeesIT managed services company IT Start offers IT managed services and IT strategy consulting. They are in Geebung, Australia.Read More
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1328Undisclosed2 - 9 employeesDhaka, BangladeshIobit Solutions is a Dhaka, Bangladesh-based cloud consulting & SI company. The team specializes in cloud consulting & SI and Web Development.Read More
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1329Undisclosed2 - 9 employeesCyber Inspects is a social media marketing agency. Established in 2020, their team specializes in Social Media Marketing and Web Design.Read More
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1330$1,000+2 - 9 employeesSpanish Town, JamaicaAstra Service Desk Limited is a small Cybersecurity company. Launched in 2023, the team provides Cybersecurity and IT managed services.Read More
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1331Undisclosed2 - 9 employeesIT strategy consulting company North Star Guidance Ltd is based in Abuja, Nigeria and Ikeja, Nigeria. They provide IT strategy consulting and cloud consulting & SI.Read More
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1332Undisclosed2 - 9 employeesCoweta, OKKamadeyle Solutions is an IT managed services company established in 2021. The team offers IT managed services and IT strategy consulting.Read More
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1333$25,000+2 - 9 employeesFuture Focus Group Inc., a Business Consulting company, is based in Southfield, Michigan. Their services include Business Consulting and IT strategy consulting.Read More
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1334$1,000+2 - 9 employeesFrederick, MDIT strategy consulting company Clearwell Digital is based in Frederick, Maryland. They offer IT strategy consulting and Cybersecurity and were founded in 2025.Read More
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1335UndisclosedFreelancer employeesKoganIT Solutions is an IT managed services company established in 2021. Their team specializes in IT managed services and Cybersecurity.Read More
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1336UndisclosedFreelancer employeesIT managed services company C's Commerce Inc. Offers IT managed services and BI & big data consulting & SI. They were founded in 2024.Read More
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1337$1,000+Freelancer employeesFounded in 2025, DJ InfoSoft LLP is a web design agency. Their team focuses on Web Design and UX/UI Design.Read More
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1338UndisclosedFreelancer employeesIT managed services company Asgard Computer Services, LLC is headquartered in Vancouver, Washington. Their services include IT managed services and IT strategy consulting.Read More
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1339Undisclosed2 - 9 employeesWoerden, NetherlandsSurelock B.V. Is a Cybersecurity company. They offer Cybersecurity and are headquartered in Woerden, Netherlands.Read More
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1340Undisclosed2 - 9 employeesMile High Cyber is a Cybersecurity company. Located in Colorado Springs, Colorado, their small team provides Cybersecurity. The agency was established in 2020.Read More
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1341Undisclosed2 - 9 employeesSan Jose, CALaunched in 2010, DOSANJH USA Inc., a small IT strategy consulting company, is based in San Jose, California. Their team focuses on IT strategy consulting and Cybersecurity.Read More
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1342Undisclosed2 - 9 employeesBonn, GermanyFounded in 2020, L3montree Cybersecurity is a small Bonn, Germany-based Cybersecurity company. Their team offers Cybersecurity and Corporate Training & Coaching.Read More
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1343Undisclosed2 - 9 employeesMontréal, Canada8Brains is a Montréal, Canada-based Cybersecurity company. Launched in 2019, the team focuses on Cybersecurity.Read More
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1344$5,000+10 - 49 employeesLibertyville, ILThinkNChange, a Back Office Outsourcing company, is in Libertyville, Illinois and Kingston, Jamaica. They focus on Back Office Outsourcing and Cybersecurity.Read More
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1345$10,000+10 - 49 employeesRetrocode Labs, an app development firm, is located in delaware, Delaware. Their services include Mobile App Development and Custom Software Development.Read More
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1346$10,000+10 - 49 employeesKraków, PolandLocated in Kraków, Poland and Mysłowice, Poland, Abisoft sp z o o is a software development firm. Launched in 2015, the team offers Custom Software Development and Application Testing.Read More
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1347$1,000+10 - 49 employeesLucknow, IndiaMilaannG Global Services Pvt Ltd, an IT managed services company, is based in Lucknow, India. The team focuses on IT managed services and IT strategy consulting.Read More
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1348Undisclosed10 - 49 employeesToronto, CanadaShield Identity is a small Toronto, Canada-based website development company. Their services include Web Development and Digital Strategy.Read More
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1349$5,000+2 - 9 employeesNuxio Solutions is a web development company. Launched in 2022, the agency specializes in Web Development and Custom Software Development.Read More
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1350Undisclosed50 - 249 employeesPune, IndiaEstablished in 2011, Payatu is a Cybersecurity company. Headquartered in Pune, India and Dover, Delaware, the team focuses on Cybersecurity and cloud consulting & SI.Read More
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