7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for San Francisco, CA. Each list ranks the IT firms that serve the city by IFR Score. The largest list by ranked IT firms is managed IT service providers, with 359.
Ranked by IFR Score among the IT firms that serve the city. Open a service for its full list.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
359 ranked managed IT service providers serve San Francisco.
4.5 from 441 Google reviews · Based in San Francisco
5.0 from 104 Google reviews · Based in San Francisco
5.0 from 431 Google reviews · Based in San Francisco
303 ranked IT consultants serve San Francisco.
5.0 from 54 Google reviews · 11 mi away
5.0 from 87 Google reviews · 9 mi away
4.9 from 21 Google reviews · 6 mi away
247 ranked cybersecurity companies serve San Francisco.
4.9 from 299 Google reviews · Based in San Francisco
4.9 from 143 Google reviews · 9 mi away
5.0 from 95 Google reviews · Based in San Francisco
204 ranked data recovery services serve San Francisco.
4.8 from 1,613 Google reviews · 22 mi away
4.9 from 65 Google reviews · Based in San Francisco
4.5 from 263 Google reviews · 23 mi away
155 ranked computer repair shops serve San Francisco.
4.7 from 405 Google reviews · Based in San Francisco
4.4 from 564 Google reviews · Based in San Francisco
4.7 from 139 Google reviews · Based in San Francisco
148 ranked network cabling and installation companies serve San Francisco.
5.0 from 145 Google reviews · 17 mi away
5.0 from 97 Google reviews · 24 mi away
5.0 from 28 Google reviews · 9 mi away
146 ranked business phone system providers serve San Francisco.
4.9 from 78 Google reviews · Based in San Francisco
5.0 from 34 Google reviews · Based in San Francisco
5.0 from 99 Google reviews · 37 mi away
Each service list scores every IT firm that serves San Francisco on the same IFR Score, from 0 to 100.
Reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews each carry a fixed weight.
Read the full methodSan Francisco IT services report 2026All California cities
