IT services in Annandale, VA: 2026 report
2,246 ranked entriesUpdated 7 trade lists
The 7 service lists for Annandale, VA hold 2,246 ranked entries. Managed IT service providers have the most, with 517.
Key numbers for Annandale
Shares use ranked businesses as their base. An IT firm in two service lists counts in both.
2,246
ranked entries by IFR Score, in 7 service lists
4,947
service listings serving the city; an IT firm counts once per service
5.0
median of the services’ median Google ratings
IT services in Annandale, by ranked IT firms
| Service | Ranked | Serving the city | Median rating | Median reviews |
|---|---|---|---|---|
| Managed IT service providers | 517 | 1,209 | 5.0 | 12 |
| IT consultants | 416 | 1,078 | 5.0 | 9 |
| Cybersecurity companies | 386 | 900 | 5.0 | 10 |
| Computer repair shops | 327 | 701 | 4.9 | 22 |
| Data recovery services | 215 | 325 | 4.9 | 27 |
| Network cabling and installation companies | 211 | 392 | 5.0 | 13 |
| Business phone system providers | 174 | 342 | 4.7 | 11 |
Method and basis
- Serving counts are active, de-duplicated IT firms within each service’s service radius of Annandale, 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 Annandale, VA: 2026 Report”, https://www.itfirmsranked.com/reports/annandale-va-it-services-2026, data as of November 9, 2026.
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