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.
Jump to Most Reviewed Companies
List of the Best Network Security Providers
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1921Undisclosed50 - 249 employeesPrague 7, Czech RepublicTOTAL SERVICE s.r.o. Is a Cybersecurity company. They are headquartered in Prague 7, Czech Republic, and their services include Cybersecurity and IT managed services.Read More
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1922Undisclosed50 - 249 employeesChicago, ILIT Risk Managers LLC, a midsize IT strategy consulting company, is located in Chicago, Illinois. Their services include IT strategy consulting and cloud consulting & SI.Read More
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1923Undisclosed2 - 9 employeesHeadquartered in Boone, North Carolina, Special Systems, Inc is a custom software development company. They focus on Custom Software Development and Web Development and were founded in 1987.Read More
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1924Undisclosed2 - 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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1925Undisclosed2 - 9 employeesHouston, TXBased in Houston, Texas, 509 Cyber Solutions LLC is a Cybersecurity company. Launched in 2018, the team offers Cybersecurity.Read More
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1926Undisclosed2 - 9 employeesOlympia, WAParagon Networks, a Cybersecurity company, focus on Cybersecurity and BI & big data consulting & SI. They were established in 2018.Read More
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1927Undisclosed2 - 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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1928Undisclosed2 - 9 employeesSan Jose, CAIT strategy consulting company Esudo Technology Solutions is in San Jose, California. Founded in 2001, the team specializes in IT strategy consulting and Cybersecurity.Read More
Industries
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1929Undisclosed2 - 9 employeesLondon, EnglandBranding agency WESH UK is located in London, England. They focus on Branding and IT managed services.Read More
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1930Undisclosed2 - 9 employeesUndisclosedSevacycorp is a small Cybersecurity and DevOps Managed Services company. The team focuses on Cybersecurity and DevOps Managed Services.Read More
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1931Undisclosed2 - 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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1932Undisclosed2 - 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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1933$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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1934Undisclosed10 - 49 employeesSt. Louis, MONight Lion Security is a Cybersecurity company established in 2012. In St. Louis, Missouri, the team provides Cybersecurity and IT managed services.Read More
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1935Undisclosed10 - 49 employeesMelbourne, AustraliaCybersecurity company Cynosure Consulting Group Pty Ltd is located in Melbourne, Australia. Established in 2016, the team offers Cybersecurity and Application Testing.Read More
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1936Undisclosed10 - 49 employeesNew York, NYICCS & Co., LLC is a Cybersecurity company. They specialize in Cybersecurity and IT managed services and were established in 1999.Read More
Industries
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1937Undisclosed10 - 49 employeesAtlanta, GAFounded in 1994, Advanced Automation, Inc. Is a small Cybersecurity company. Their team offers Cybersecurity and IT managed services.Read More
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1938Undisclosed10 - 49 employeesAlexandria, VAFocus Data Solutions is an Alexandria, Virginia-based Cybersecurity company. They provide Cybersecurity and IT managed services.Read More
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1939Undisclosed10 - 49 employeesKilkenny, IrelandBITS - Business It Solutions is a small Kilkenny, Ireland-based IT managed services company. The team provides IT managed services and Corporate Training & Coaching.Read More
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1940Undisclosed10 - 49 employeesPune, IndiaCybersecurity company Vulnuris Security Solutions provides Cybersecurity and IT managed services. They were founded in 2018.Read More
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1941Undisclosed250 - 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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1942Undisclosed250 - 999 employeesLondon, EnglandRED Global is a cloud consulting & SI company. The team is in London, England and Frankfurt am Main, Germany, and their services include cloud consulting & SI and Cybersecurity.Read More
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1943Undisclosed50 - 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
Industries
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1944Undisclosed50 - 249 employeesNew York, NYTigerworld Technologies is a midsize big data analytics company located in New York, New York and Mumbai, India. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
Clients
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1945Undisclosed50 - 249 employeesMississauga, CanadaDelveTek Consulting, an IT strategy consulting company, is headquartered in Mississauga, Canada. They specialize in IT strategy consulting and cloud consulting & SI.Read More
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1946Undisclosed2 - 9 employeesAtlanta, GAEstablished in 2020, CMMC-Consultants, LLC is a small Compliance Consulting company. Their team specializes in Compliance Consulting and IT managed services.Read More
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1947Undisclosed2 - 9 employeesNashville, TNRedspin is a small Cybersecurity company. They offer Cybersecurity and IT managed services and were launched in 2001.Read More
Industries
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1948Undisclosed2 - 9 employeesSalmiya, KuwaitDATA (Dar Al Tasmeem Advertising and Publicity Co.) is a Hawally, Kuwait-based Content Marketing company. They specialize in Content Marketing and Search Engine Optimization.Read More
Industries
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1949Undisclosed2 - 9 employeesBaltimore, MDVOCO, LLC is a software development firm. They were founded in 2016 and provide Custom Software Development and Computer Engineering.Read More
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1950Undisclosed2 - 9 employeesRaleigh, NCEcho IT Consulting is a cloud consulting & SI company located in Raleigh, North Carolina. They provide cloud consulting & SI and CRM consulting and SI.Read More
Industries
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