7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for South 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 347.
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.
347 ranked managed IT service providers serve South San Francisco.
4.5 from 441 Google reviews · 9 mi away
5.0 from 431 Google reviews · 8 mi away
5.0 from 104 Google reviews · 16 mi away
290 ranked IT consultants serve South San Francisco.
5.0 from 54 Google reviews · 17 mi away
5.0 from 87 Google reviews · 15 mi away
4.9 from 21 Google reviews · 9 mi away
243 ranked cybersecurity companies serve South San Francisco.
4.9 from 299 Google reviews · 9 mi away
4.9 from 143 Google reviews · 13 mi away
4.2 from 96 Google reviews · 27 mi away
194 ranked data recovery services serve South San Francisco.
4.8 from 1,613 Google reviews · 30 mi away
4.5 from 263 Google reviews · 20 mi away
4.9 from 65 Google reviews · 9 mi away
160 ranked network cabling and installation companies serve South San Francisco.
5.0 from 97 Google reviews · 15 mi away
5.0 from 28 Google reviews · Based in South San Francisco
5.0 from 145 Google reviews · 24 mi away
151 ranked computer repair shops serve South San Francisco.
4.7 from 405 Google reviews · 8 mi away
4.6 from 422 Google reviews · 10 mi away
4.4 from 564 Google reviews · 9 mi away
142 ranked business phone system providers serve South San Francisco.
4.9 from 78 Google reviews · 7 mi away
5.0 from 34 Google reviews · 10 mi away
5.0 from 99 Google reviews · 46 mi away
Each service list scores every IT firm that serves South 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 methodSouth San Francisco IT services report 2026All California cities
