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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1381Undisclosed10 - 49 employeesHummelstown, PAPRISMWORKS TECHNOLOGY, an IT strategy consulting company, was launched in 2002. The small team specializes in IT strategy consulting and Cybersecurity.Read More
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1382Undisclosed10 - 49 employeesNew York, NYGotham Security is a Cybersecurity company established in 2013. Their team focuses on Cybersecurity and IT managed services.Read More
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1383Undisclosed10 - 49 employeesOrlando, FLOrenda Security LLC is a Cybersecurity company. Their small team of employees is based in Orlando, Florida and Montréal, Canada. Their team focuses on Cybersecurity and cloud consulting & SI.Read More
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1384Undisclosed10 - 49 employeesSyracuse, NYSecure Network Technologies, Inc., a Cybersecurity company, was founded in 1997. Located in Syracuse, New York, the team specializes in Cybersecurity and Corporate Training & Coaching.Read More
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1385Undisclosed10 - 49 employeesNagpur, IndiaEstablished in 2021, VCF Cyber Solutions, a small Cybersecurity company, is headquartered in Nagpur, India. Their services include Cybersecurity and Web Design.Read More
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1386Undisclosed10 - 49 employeesCrestview Hills, KYVivitec is a Crestview Hills, Kentucky-based Cybersecurity company. Launched in 2015, the team specializes in Cybersecurity and IT managed services.Read More
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1387Undisclosed50 - 249 employeesBellevue, WABased in Bellevue, Washington, RedCloud Consulting is a Market Research company. The team specializes in Market Research and Marketing Strategy.Read More
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1388Undisclosed50 - 249 employeesDallas, TXEstablished in 2016, Cloud Tech Services, Inc. Is a midsize Cybersecurity company in Dallas, Texas. Their team offers Cybersecurity and IT managed services.Read More
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1389Undisclosed50 - 249 employeesSan Francisco, CAIn San Francisco, California and Paris, France, TrustInSoft is a midsize data analytics company. Their services include BI & big data consulting & SI and Cybersecurity.Read More
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1390Undisclosed2 - 9 employeesDspoz-IT, Inc is a Cybersecurity company. They are located in Jersey City, New Jersey. Their team provides Cybersecurity and IT strategy consulting.Read More
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1391Undisclosed2 - 9 employeesSurry Hills, AustraliaNext Defence, a Cybersecurity company, was founded in 2020. Headquartered in Surry Hills, Australia, the team focuses on Cybersecurity.Read More
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1392Undisclosed2 - 9 employeesSai Ying Pun, Hong KongTHREE IC Limited is a Cybersecurity company. Their small team is located in Sai Ying Pun, Hong Kong and specializes in Cybersecurity and IT managed services. The agency was founded in 2017.Read More
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1393Undisclosed2 - 9 employeesItasca, ILCybernon is a small Itasca, Illinois-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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1394$5,000+10 - 49 employeesMetairie, LARead More
BIOS Technologies is a cybersecurity company. They focus on cybersecurity, IT managed services, IT strategy consulting, IT staff augmentation, and more and were founded in 2002. Their small team is based in Metairie, Louisiana.
Industries
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1395Undisclosed10 - 49 employeesPune, IndiaCybersecurity company Vulnuris Security Solutions provides Cybersecurity and IT managed services. They were founded in 2018.Read More
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1396Undisclosed250 - 999 employeesAachen, GermanyLaunched in 2017, Swiss IT Security AG is an IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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1397Undisclosed2 - 9 employeesNokomis, FLEstablished in 2019, Hyper Vigilance is a small Nokomis, Florida-based Cybersecurity company. Their services include Cybersecurity and Compliance Consulting.Read More
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1398Undisclosed2 - 9 employeesCity of London, EnglandJAW Consulting UK is a Cybersecurity company. They were launched in 2008, and their services include Cybersecurity and IT managed services.Read More
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1399Undisclosed2 - 9 employeesAustin, TXVinfoCorvus is a social media marketing agency. The Austin, Texas-based company was established in 2015. Their services include Social Media Marketing and Conversion Optimization.Read More
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1400Undisclosed2 - 9 employeesSigna-Terra, Inc. Is a Cybersecurity company. Their small team of employees is located in Los Angeles, California. Their team provides Cybersecurity and IT managed services.Read More
Industries
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1401Undisclosed2 - 9 employeesDenver, COFocusConnect IT is a Cybersecurity company. They focus on Cybersecurity and IT managed services and were established in 2014.Read More
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1402$1,000+2 - 9 employeesMilesGuard, a Cybersecurity company, offer Cybersecurity and Application Testing. They were founded in 2024.Read More
Industries
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1403Undisclosed10 - 49 employeesRockville, MDLaunched in 2012, Barrow Wise Consulting, LLC is a Business Consulting company. The team provides Business Consulting and Cybersecurity.Read More
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1404$50,000+10 - 49 employeesUndisclosedEstablished in 2016, Ellipsys.co is an IT strategy consulting company. Their services include IT strategy consulting and Cybersecurity.Read More
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1405Undisclosed10 - 49 employeesAnnapolis, MDLaunched in 2013, Ardalyst is a Compliance Consulting company. The team offers Compliance Consulting and cloud consulting & SI.Read More
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1406Undisclosed10 - 49 employeesHouston, TXI.T. Matters, Inc. Is a small Cybersecurity company based in Houston, Texas. Their services include Cybersecurity and IT managed services.Read More
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1407Undisclosed10 - 49 employeesLos Angeles, CAFounded in 1991, Sysnet Solutions is a small Los Angeles, California-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.Read More
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1408Undisclosed10 - 49 employeesReus, SpainCloud consulting & SI company apser was launched in 2003. The small team specializes in cloud consulting & SI and IT strategy consulting.Read More
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1409Undisclosed10 - 49 employeesSeattle, WASentry Computing, a Cybersecurity company, was launched in 2008. The small team specializes in Cybersecurity and IT managed services.Read More
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1410Undisclosed10 - 49 employeesPalo Alto, CAEstablished in 2009, CIO Professional Services, LLC is an IT strategy consulting company. The small team focuses on IT strategy consulting and Cybersecurity.Read More
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