Top 60 Cybersecurity Companies in Columbus
The Best of December 2025Looking for a top cybersecurity consultant in Columbus?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in Columbus. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Columbus Cybersecurity Consultants
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1$25,000+10,000+ employeesPrinceton, NJPersistent Systems is a data analytics company. Established in 1990, the large agency is headquartered in Pune, India; Santa Clara, California; Paris, France and Lyne, England. Their services include BI & big data consulting & SI, cloud consulting & SI, Cybersecurity, Custom Software Development, and more.Read More
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2$1,000+10 - 49 employeesDublin, OHRead More
Astute Technology Management is an IT firm based in Dublin, Ohio with more than 10 experts. Founded in 1998, they specialize in IT managed services, cloud consulting, and cybersecurity solutions for small and mid-market firms across various industries.
Clients
Zilla LLC.Industries
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3$5,000+50 - 249 employeesDublin, OHIn Joharabad, Pakistan and Dublin, Ohio, Cyber Espial Pvt Ltd is a Cybersecurity and Application Testing company. The team specializes in Cybersecurity and Application Testing.Read More
Clients
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4$5,000+2 - 9 employeesDublin, OHCertitude Security®, a Cybersecurity company, is based in Dublin, Ohio. Their services include Cybersecurity and IT strategy consulting.Read More
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5Undisclosed10 - 49 employeesDublin, OHAffiliated Resource Group - Columbus Managed IT Services & Support is a Cybersecurity and IT managed services company established in 1993. Their services include Cybersecurity and IT managed services.Read More
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6Undisclosed10 - 49 employeesColumbus, OHCirrus Technologies is a Cybersecurity and IT managed services company. The Troy, Ohio-based team offers Cybersecurity and IT managed services.Read More
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7$1,000+10 - 49 employeesWorthington, OHFounded in 2012, Cloud Cover is a Cybersecurity company. Located in Worthington, Ohio, the team focuses on Cybersecurity and IT managed services.Read More
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8$1,000+2 - 9 employeesColumbus, OHPrecision Solution Group is a Cybersecurity and IT managed services company. The Columbus, Ohio-based agency specializes in Cybersecurity and IT managed services.Read More
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9Undisclosed50 - 249 employeesWesterville, OHLaunched in 2000, All Lines Technology is an IT strategy consulting company. The firm focuses on IT strategy consulting and Cybersecurity, and is midsize.Read More
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10Undisclosed2 - 9 employeesNew Albany, OHCloud consulting & SI company PSEE Solutions was launched in 2006. The small team provides cloud consulting & SI and IT managed services.Read More
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11Undisclosed2 - 9 employeesGahanna, OHWCI Technology Solutions, an IT managed services company, is located in Gahanna, Ohio. They specialize in IT managed services and cloud consulting & SI and were launched in 1989.Read More
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12Undisclosed10 - 49 employeesDublin, OHDark Rhino Security, a Cybersecurity company, is in Dublin, Ohio and Bishops Cleeve, England. Launched in 2017, the team focuses on Cybersecurity.Read More
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13Undisclosed10 - 49 employeesColumbus, OHFortis Cyber Solutions, a Cybersecurity company, was launched in 2006. Headquartered in Columbus, Ohio and Pickerington, Ohio, the team specializes in Cybersecurity.Read More
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14$1,000+10 - 49 employeesDublin, OHTRSNFRM is an IT managed services company. The North Royalton, Ohio-based agency offers IT managed services and IT strategy consulting.Read More
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15Undisclosed10 - 49 employeesWorthington, OHThinkCSC is an IT managed services company. They focus on IT managed services and IT strategy consulting and were launched in 1992.Read More
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16Undisclosed2 - 9 employeesGrove City, OHITSecureNow is a small Cybersecurity and IT managed services company located in Grove City, Ohio. Their services include Cybersecurity and IT managed services.Read More
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17Undisclosed10 - 49 employeesWorthington, OHSkyNet Managed Technology Services is a Cybersecurity company. In Worthington, Ohio, the company was established in 2001. Their services include Cybersecurity and IT strategy consulting.Read More
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18Undisclosed250 - 999 employeesColumbus, OHCloud consulting & SI company Ventech Solutions was founded in 2001. The firm provides cloud consulting & SI and Cybersecurity, and is midsize.Read More
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19Undisclosed250 - 999 employeesColumbus, OHEstablished in 1911, Thompson Hine LLP is a Business Consulting company. The team specializes in Business Consulting and Compliance Consulting.Read More
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20$5,000+10 - 49 employeesColumbus, OHMindset Digital is an Email Marketing company. Located in Columbus, Ohio, the agency specializes in Email Marketing and Cybersecurity.Read More
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21Undisclosed10 - 49 employeesWesterville, OHStealth Entry LLC is a software development company. They are in Westerville, Ohio and have small team. They offer Custom Software Development and Corporate Training & Coaching.Read More
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22Undisclosed50 - 249 employeesWesterville, OHSharp Decisions is a Blockchain company established in 1990. The firm offers Blockchain and Cybersecurity, and is midsize.Read More
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23Undisclosed50 - 249 employeesColumbus, OHSimple Plan IT is a midsize IoT development and artificial intelligence firm based in Columbus, Ohio. The team offers IoT development and Artificial Intelligence.Read More
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24Undisclosed2 - 9 employeesHilliard, OHLocated in Hilliard, Ohio, Helios Security, LLC is a small Cybersecurity company. Their services include Cybersecurity.Read More
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25Undisclosed2 - 9 employeesColumbus, OHXtek Partners, Inc. Is an IT strategy consulting company. They were founded in 2020, and their services include IT strategy consulting and cloud consulting & SI.Read More
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26Undisclosed2 - 9 employeesWesterville, OHVelocity IT is an IT managed services company. Their small team is headquartered in Westerville, Ohio. Their services include IT managed services and IT strategy consulting.Read More
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27Undisclosed10 - 49 employeesWorthington, OHR.DORSEY+ COMPANY is a software development firm based in Worthington, Ohio. Established in 1996, the team focuses on Custom Software Development and IT managed services.Read More
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28$1,000+50 - 249 employeesMount Vernon, OHFounded in 1981, Corporate Technologies is an IT managed services company. Based in Eden Prairie, Minnesota; Fargo, North Dakota; San Diego, California and Ada, Michigan, their midsize team provides IT managed services, cloud consulting & SI, and Cybersecurity.Read More
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29Undisclosed50 - 249 employeesLewis Center, OHAmerican Business Solutions Inc., a big data company, provides BI & big data consulting & SI and Custom Software Development. The company is based in Lewis Center, Ohio.Read More
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30Undisclosed2 - 9 employeesNew Albany, OHFenixPyre is an IT strategy consulting and Cybersecurity company in New Albany, Ohio. The team provides IT strategy consulting and Cybersecurity.Read More
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