Top 100 Network Security Companies
The Best of December 2025
Network security protects a company or organization’s networking infrastructure from unauthorized access, viruses, and threats. It spans a range of technologies, policies, and processes that protect the integrity of specialized networks. With the rising number of network security cases yearly, businesses must invest in quality network security for their invaluable data, such as financial information, trade secrets, and customer information. A lack of network security can lead to negative publicity, eroding customer trust, and costly workflow disruptions.
Network security companies are service providers helping businesses protect their crucial networks and data from malicious threats. These companies offer various services, including security auditing, threat detection, firewall management, and security policy development. With the help of these professionals, companies can have tailored solutions to monitor network traffic, detect dubious activities, and mitigate risks.
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List of the Best Network Security Providers
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1951Undisclosed2 - 9 employeesLondon, EnglandFounded in 2011, 2|SEC Consulting is a Cybersecurity company. The small team focuses on Cybersecurity and Application Testing.Read More
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1952Undisclosed2 - 9 employeesDragonfly Managed Technology Ltd is an IT strategy consulting company. Headquartered in London, England, the team offers IT strategy consulting and cloud consulting & SI.Read More
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1953Undisclosed2 - 9 employeesKeysborough, AustraliaDigital Engineering Corporation is a Cybersecurity company. The Keysborough, Australia-based agency was founded in 2000. Their team focuses on Cybersecurity and Digital Engineering.Read More
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1954Undisclosed2 - 9 employeesBoulder, COCyber Tech Connection is a Cybersecurity company. The team focuses on Cybersecurity and IT managed services and is based in Boulder, Colorado and New York, New York.Read More
Industries
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1955Undisclosed2 - 9 employeesSouth Yarra, AustraliaHeadquartered in South Yarra, Australia, Unified IT is a Cybersecurity company. The team provides Cybersecurity and IT managed services.Read More
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1956Undisclosed2 - 9 employeesThornleigh, AustraliaCyberPro Pty Ltd is a Cybersecurity company. Headquartered in Thornleigh, Australia, the team specializes in Cybersecurity and IT managed services.Read More
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1957Undisclosed2 - 9 employeesSaint-Cloud, FranceCybersecurity company Dhala Cyberdefense was launched in 2022. The agency offers Cybersecurity.Read More
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1958Undisclosed2 - 9 employeesWashington, PATechnology by Dale Pitulski LLC, an IT managed services company, was founded in 2020. The company provides IT managed services and Cybersecurity.Read More
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1959Undisclosed2 - 9 employeesSan Mateo, CAFounded in 2018, TEN31 Technology is a small IT managed services company. Their team offers IT managed services and Web Development.Read More
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1960Undisclosed2 - 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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1961Undisclosed2 - 9 employeesDenver, COXimpleIT is a Denver, Colorado-based Cybersecurity company. They provide Cybersecurity and IT managed services and were established in 2003.Read More
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1962Undisclosed2 - 9 employeesNenagh, IrelandIrish Computers is an IT managed services company. Their team is based in Nenagh, Ireland. The company provides IT managed services and Cybersecurity.Read More
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1963Undisclosed2 - 9 employeesMünchen, GermanyEstablished in 2025, Cynet is a small München, Germany-based Cybersecurity company. Their team offers Cybersecurity and IT strategy consulting.Read More
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1964Undisclosed2 - 9 employeesAnn Arbor, MIDark Blue Technologies is a small Cybersecurity company based in Ann Arbor, Michigan. The team offers Cybersecurity and IT managed services.Read More
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1965Undisclosed2 - 9 employeesMiddleborough, MACybersecurity company Digital Tech Partners, Inc. Was launched in 2018. In Middleborough, Massachusetts, the team provides Cybersecurity and cloud consulting & SI.Read More
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1966Undisclosed2 - 9 employeesOceanside, NYCybersecurity company Global Digital Forensics was founded in 1992. Located in Oceanside, New York and Dunedin, Florida, the team provides Cybersecurity and Intellectual Property Law.Read More
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1967Undisclosed2 - 9 employeesWaterford, NYMicroSec is an IT managed services company. They are located in Waterford, New York and have small team. Their team offers IT managed services and Cybersecurity.Read More
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1968Undisclosed2 - 9 employeesSpace Cadets is an unified communications consulting & SI company based in San Francisco, California. Their services include unified communications consulting & SI and Cybersecurity.Read More
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1969Undisclosed10 - 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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1970$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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1971Undisclosed10 - 49 employeesEllicott City, MDIndependent Software, Inc. Is a Cybersecurity company. Located in Ellicott City, Maryland, the agency focuses on Cybersecurity and Custom Software Development.Read More
Industries
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1972Undisclosed10 - 49 employeesCorpus Christi, TXCoreRecon, an IT managed services company, is headquartered in Corpus Christi, Texas. Their services include IT managed services and Compliance Consulting.Read More
Industries
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1973Undisclosed10 - 49 employeesCity of London, EnglandHeadquartered in City of London, England and Dehradun, India, RedHunt Labs is a small Cybersecurity company. Their services include Cybersecurity and BI & big data consulting & SI.Read More
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1974Undisclosed10 - 49 employeesSacramento, CAFounded in 2000, MME Consulting, Inc. Is an IT strategy consulting company. The small team focuses on IT strategy consulting and Cybersecurity.Read More
Industries
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1975Undisclosed10 - 49 employeesCupertino, CAFounded in 2002, KalioTek is an IT strategy consulting company. The company offers IT strategy consulting and cloud consulting & SI, and is small.Read More
Industries
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1976Undisclosed10 - 49 employeesKingswood, AustraliaMurdoch Technology Pty Ltd is an IT strategy consulting company. The team is located in Kingswood, Australia, and their services include IT strategy consulting and cloud consulting & SI.Read More
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1977Undisclosed10 - 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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1978Undisclosed10 - 49 employeesDublin, IrelandArbelos Ltd is an IT strategy consulting company established in 2008. In Dublin, Ireland, the team provides IT strategy consulting and cloud consulting & SI.Read More
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1979Undisclosed10 - 49 employeesMidlothian, VAProActive Information Management, an IT strategy consulting company, specializes in IT strategy consulting and BI & big data consulting & SI. The company is located in Midlothian, Virginia.Read More
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1980Undisclosed10 - 49 employeesChandler, AZLaunched in 2015, ITMSC IT Managed Services Center is an IT strategy consulting company. The team offers IT strategy consulting and Cybersecurity and is in Chandler, Arizona.Read More
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