7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for Trumbull, CT. Each list ranks the IT firms that serve the city by IFR Score. The largest list by ranked IT firms is cybersecurity companies, with 632.
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.
632 ranked cybersecurity companies serve Trumbull.
5.0 from 346 Google reviews · 55 mi away
4.9 from 216 Google reviews · 55 mi away
5.0 from 102 Google reviews · 38 mi away
600 ranked managed IT service providers serve Trumbull.
5.0 from 526 Google reviews · 42 mi away
5.0 from 152 Google reviews · 15 mi away
5.0 from 808 Google reviews · 44 mi away
452 ranked IT consultants serve Trumbull.
5.0 from 126 Google reviews · 30 mi away
4.8 from 50 Google reviews · 33 mi away
5.0 from 116 Google reviews · 30 mi away
361 ranked business phone system providers serve Trumbull.
5.0 from 481 Google reviews · 44 mi away
5.0 from 92 Google reviews · 3 mi away
4.8 from 312 Google reviews · 42 mi away
251 ranked data recovery services serve Trumbull.
5.0 from 154 Google reviews · 4 mi away
4.9 from 289 Google reviews · 24 mi away
5.0 from 102 Google reviews · 23 mi away
192 ranked network cabling and installation companies serve Trumbull.
5.0 from 178 Google reviews · 38 mi away
5.0 from 50 Google reviews · 29 mi away
5.0 from 35 Google reviews · 33 mi away
113 ranked computer repair shops serve Trumbull.
4.9 from 2,722 Google reviews · 3 mi away
4.9 from 639 Google reviews · 5 mi away
4.6 from 496 Google reviews · 8 mi away
Each service list scores every IT firm that serves Trumbull 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 methodTrumbull IT services report 2026All Connecticut cities
