IT services in Irmo, SC: 2026 report
266 ranked entriesUpdated 7 trade lists
The 7 service lists for Irmo, SC hold 266 ranked entries. Cybersecurity companies have the most, with 58. Among lists with 10 or more ranked, managed IT service providers have the highest median Google rating: 5.0.
Key numbers for Irmo
Shares use ranked businesses as their base. An IT firm in two service lists counts in both.
266
ranked entries by IFR Score, in 7 service lists
516
service listings serving the city; an IT firm counts once per service
4.8
median of the services’ median Google ratings
IT services in Irmo, by ranked IT firms
| Service | Ranked | Serving the city | Median rating | Median reviews |
|---|---|---|---|---|
| Cybersecurity companies | 58 | 115 | 4.9 | 15 |
| Managed IT service providers | 54 | 101 | 5.0 | 13 |
| Computer repair shops | 52 | 101 | 4.8 | 23 |
| IT consultants | 43 | 92 | 4.8 | 11 |
| Business phone system providers | 28 | 47 | 4.5 | 22 |
| Network cabling and installation companies | 17 | 37 | 4.9 | 11 |
| Data recovery services | 14 | 23 | 4.7 | 23 |
Method and basis
- Serving counts are active, de-duplicated IT firms within each service’s service radius of Irmo, as of November 9, 2026.
- Ranked IT firms have a confident service match and 3 or more Google reviews, or a claimed profile.
- Median rating, median reviews and the shares are measured over ranked businesses.
- Figures are recalculated with each weekly data update. This page shows the latest figures for the year in its title.
Cite this report: ITFirmsRanked, “IT Services in Irmo, SC: 2026 Report”, https://www.itfirmsranked.com/reports/irmo-sc-it-services-2026, data as of November 9, 2026.
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