IT services in Sterling, IL: 2026 report
140 ranked entriesUpdated 5 trade lists
The 5 service lists for Sterling, IL hold 140 ranked entries. Cybersecurity companies have the most, with 50. Among lists with 10 or more ranked, cybersecurity companies have the highest median Google rating: 4.9.
Key numbers for Sterling
Shares use ranked businesses as their base. An IT firm in two service lists counts in both.
140
ranked entries by IFR Score, in 5 service lists
254
service listings serving the city; an IT firm counts once per service
4.8
median of the services’ median Google ratings
IT services in Sterling, by ranked IT firms
| Service | Ranked | Serving the city | Median rating | Median reviews |
|---|---|---|---|---|
| Cybersecurity companies | 50 | 95 | 4.9 | 14 |
| Managed IT service providers | 33 | 71 | 4.8 | 13 |
| IT consultants | 30 | 53 | 4.7 | 12 |
| Business phone system providers | 19 | 27 | 4.7 | 49 |
| Data recovery services | 8 | 8 | 4.8 | 19 |
Method and basis
- Serving counts are active, de-duplicated IT firms within each service’s service radius of Sterling, 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 Sterling, IL: 2026 Report”, https://www.itfirmsranked.com/reports/sterling-il-it-services-2026, data as of November 9, 2026.
Data is free to reuse with a link to this page. Read how we rank.