Cybersecurity Companies in Ohio: Ranked Lists by City (2026)
195 cities with a ranked listUpdated 0 paid placements in any rankingHow we rank →
We rank cybersecurity companies in 195 Ohio cities, 23,937 city rankings in all. The largest lists are Salem (190), Austintown (187) and Youngstown (187).
Cybersecurity companies by city in Ohio
Every Ohio city with a ranked list of cybersecurity companies, largest first. Each list ranks IT firms within 75 mi of the city.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
Highest IFR Scores among Ohio cybersecurity companies
Each score is computed within its own city list, so use the city pages to compare businesses. Shown for orientation, not as a state ranking.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
| # | IT firm | IFR Score | City list | Google rating |
|---|---|---|---|---|
| 1 | All Secured Security Services, LLC | 70 | #1 in Columbus | 4.8★ (203) |
| 2 | CyberNexGuard | 65 | #1 in Conneaut | 4.7★ (755) |
| 3 | Affiliated Resource Group - Columbus IT Support & Services | 64 | #2 in Dublin | 5.0★ (26) |
| 4 | TeamLogic IT | 64 | #1 in Fairfield | 5.0★ (112) |
| 5 | Arnet Technologies | 64 | #2 in Columbus | 4.9★ (107) |
| 6 | 4BIS Cyber Security & IT Services | 63 | #2 in Cincinnati | 5.0★ (368) |
| 7 | MIS Solutions- Cincinnati Managed IT Services Company | 62 | #3 in Cincinnati | 5.0★ (174) |
| 8 | Express Phone Repair Mentor | 61 | #1 in Mentor | 4.7★ (1,712) |
| 9 | BlueBridge Networks | 60 | #1 in Cleveland | 4.4★ (17) |
| 10 | Hurricane Labs | 60 | #1 in Beachwood | 5.0★ (11) |