Top 100 Cybersecurity Companies
The Best of December 2025
Cybersecurity Companies are crucial to making sure that businesses and companies are safe and secure online. There are a lot of threats, malware, viruses, and other threats online. That's why it is crucial to have a robust solution to tackle these problems. Thankfully, cybersecurity companies offer great services that can help monitor and maintain your system to make sure that it is free from hacks and attacks.
The Manifest can help you match your business with the best cybersecurity companies in the world today! Their platform is great for learning about the B2B space and the current market leaders from all around the globe.
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List of the Best Cybersecurity Consultants
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10111Undisclosed10 - 49 employeesSwords, IrelandDefinitive, a cloud consulting & SI company, is headquartered in Swords, Ireland. They offer cloud consulting & SI and Cybersecurity.Read More
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10112Undisclosed10 - 49 employeesDublin, IrelandCloud consulting & SI company Calnet IT Solutions is located in Dublin, Ireland. They specialize in cloud consulting & SI and Cybersecurity and were established in 2003.Read More
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10113Undisclosed10 - 49 employeesCity of London, EnglandPriority One IT is a cloud consulting & SI company. Their team is based in City of London, England and specializes in cloud consulting & SI and Cybersecurity.Read More
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10114Undisclosed10 - 49 employeesNaperville, ILBased in Naperville, Illinois, JDK Technologies is a small Cybersecurity company. The team specializes in Cybersecurity and cloud consulting & SI.Read More
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10115Undisclosed10 - 49 employeesMadrid, SpainADEX Adaptive Predictive Expert Control, an IT strategy consulting company, was founded in 2005. They specializes in IT strategy consulting and Cybersecurity.Read More
Industries
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10116Undisclosed10 - 49 employeesLas Vegas, NVSecurus Systems, Inc. Is a small Cybersecurity company. Established in 2010, the team specializes in Cybersecurity and IT managed services.Read More
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10117Undisclosed10 - 49 employeesNew York, NYPower Consulting Group is an IT strategy consulting company. In New York, New York, their small team specializes in IT strategy consulting and Cybersecurity. The agency was founded in 1992.Read More
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10118Undisclosed10 - 49 employeesNew York, NYFairdinkum Consulting is a Cybersecurity company. The New York, New York-based company focuses on Cybersecurity and IT managed services.Read More
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10119Undisclosed10 - 49 employeesIT Support XL, a Cybersecurity company, was established in 2007. The firm provides Cybersecurity and IT managed services, and is small.Read More
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10120Undisclosed10 - 49 employeesBonn, GermanyE2 Security is a Cybersecurity company established in 2017. Their team specializes in Cybersecurity and IT managed services.Read More
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10121Undisclosed10 - 49 employeesRidgefield, CTCorCystems Managed IT Services, a small Cybersecurity company, is based in Ridgefield, Connecticut. Their services include Cybersecurity and IT managed services.Read More
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10122Undisclosed10 - 49 employeesJacksonville, FLBluefin Technology Group, a Cybersecurity company, was launched in 2008. The team focuses on Cybersecurity and IT managed services and is in Jacksonville, Florida.Read More
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10123Undisclosed10 - 49 employeesNashville, TNCybersecurity company Safe Network Solutions focuses on Cybersecurity and IT managed services. They are located in Nashville, Tennessee.Read More
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10124Undisclosed10 - 49 employeesCollinsville, ILHeadquartered in Collinsville, Illinois and St. Louis, Missouri, Computerease Group, Inc is a Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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10125Undisclosed10 - 49 employeesMokena, ILReachOut Technology is a Cybersecurity company. The small Mokena, Illinois-based team specializes in Cybersecurity and IT managed services. The company was established in 2010.Read More
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10126Undisclosed10 - 49 employeesWheaton, ILAdvanced Intelligence Engineering, a small Cybersecurity company, is located in Wheaton, Illinois. Their services include Cybersecurity and IT managed services.Read More
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10127Undisclosed10 - 49 employeesEastern Canada Consulting is an IT strategy consulting company. Established in 2014, the company is located in Montreal, Canada. Their team specializes in IT strategy consulting and Cybersecurity.Read More
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10128Undisclosed10 - 49 employeesGreenwood, INCore Managed is a web design company. Founded in 2010, their team provides Web Design and Cybersecurity.Read More
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10129Undisclosed10 - 49 employeesZionsville, INFounded in 2006, Leonard-McDowell is a Cybersecurity company. The team specializes in Cybersecurity and Business Consulting.Read More
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10130Undisclosed10 - 49 employeesMcPherson, KSReach Solutions Inc, a Cybersecurity company, is headquartered in McPherson, Kansas. The team specializes in Cybersecurity and IT managed services.Read More
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10131Undisclosed10 - 49 employeesOlathe, KSCenetric Network Services is a Cybersecurity company. The team offers Cybersecurity and IT managed services and is located in Olathe, Kansas.Read More
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10132Undisclosed10 - 49 employeesBowie, MDWereSoft Technologies Consulting is a Cybersecurity company. They are in Bowie, Maryland and have small team. Their services include Cybersecurity and IT managed services.Read More
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10133Undisclosed10 - 49 employeesCharlotte, NCSBT Partners is a Cybersecurity company. Launched in 2009, the team specializes in Cybersecurity and IT managed services. The agency is based in Charlotte, North Carolina and Andover, Massachusetts.Read More
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10134Undisclosed10 - 49 employeesGrand Rapids, MICybersecurity company The KR Group, Inc. Was established in 2008. The small team focuses on Cybersecurity and IT managed services.Read More
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10135Undisclosed10 - 49 employeesAda, MIVerdant TCS is a cloud consulting & SI company. Located in Ada, Michigan, the agency was established in 2019. Their team specializes in cloud consulting & SI and Cybersecurity.Read More
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10136Undisclosed10 - 49 employeesVienna, VAEstablished in 1994, NetMGM is a Cybersecurity company. The small team focuses on Cybersecurity and IT managed services.Read More
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10137Undisclosed10 - 49 employeesSanta Clara, CAASANI Solutions, LLC. Is a Santa Clara, California-based Cybersecurity company. Their services include Cybersecurity and Compliance Consulting.Read More
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10138Undisclosed10 - 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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10139Undisclosed10 - 49 employeesCreospark is a cloud consulting & SI company. The team provides cloud consulting & SI and Cybersecurity and is in Toronto, Canada and Davis, California.Read More
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10140Undisclosed10 - 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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