6 ranked servicesUpdated 0 paid placements in any rankingHow we rank
6 services have a ranked list for Clearlake, CA. Each list ranks the IT firms that serve the city by IFR Score. The largest list by ranked IT firms is cybersecurity companies, with 94.
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.
94 ranked cybersecurity companies serve Clearlake.
4.9 from 2,167 Google reviews · 70 mi away
5.0 from 46 Google reviews · 62 mi away
5.0 from 55 Google reviews · 69 mi away
39 ranked managed IT service providers serve Clearlake.
5.0 from 44 Google reviews · 36 mi away
5.0 from 23 Google reviews · 36 mi away
4.6 from 51 Google reviews · 49 mi away
35 ranked IT consultants serve Clearlake.
4.9 from 321 Google reviews · 43 mi away
4.6 from 9 Google reviews · 39 mi away
5.0 from 44 Google reviews · 36 mi away
19 ranked data recovery services serve Clearlake.
4.7 from 452 Google reviews · 36 mi away
4.9 from 132 Google reviews · 37 mi away
4.9 from 321 Google reviews · 43 mi away
12 ranked business phone system providers serve Clearlake.
5.0 from 99 Google reviews · 46 mi away
4.2 from 61 Google reviews · 37 mi away
4.8 from 24 Google reviews · 37 mi away
9 ranked network cabling and installation companies serve Clearlake.
5.0 from 19 Google reviews · 13 mi away
5.0 from 35 Google reviews · 35 mi away
4.8 from 47 Google reviews · 32 mi away
Fewer than 5 IT firms qualify to rank here. Linked services open the California list.
Each service list scores every IT firm that serves Clearlake 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 methodClearlake IT services report 2026All California cities
