7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for Derby, 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 580.
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.
580 ranked cybersecurity companies serve Derby.
5.0 from 346 Google reviews · 63 mi away
4.9 from 216 Google reviews · 63 mi away
5.0 from 102 Google reviews · 46 mi away
496 ranked managed IT service providers serve Derby.
5.0 from 152 Google reviews · 20 mi away
5.0 from 526 Google reviews · 50 mi away
5.0 from 75 Google reviews · 6 mi away
382 ranked IT consultants serve Derby.
5.0 from 126 Google reviews · 37 mi away
4.8 from 50 Google reviews · 40 mi away
4.8 from 518 Google reviews · 1 mi away
217 ranked business phone system providers serve Derby.
4.8 from 312 Google reviews · 49 mi away
5.0 from 92 Google reviews · 10 mi away
4.8 from 102 Google reviews · 34 mi away
195 ranked data recovery services serve Derby.
4.9 from 289 Google reviews · 24 mi away
5.0 from 154 Google reviews · 11 mi away
4.8 from 26 Google reviews · Based in Derby
145 ranked network cabling and installation companies serve Derby.
5.0 from 178 Google reviews · 30 mi away
5.0 from 50 Google reviews · 36 mi away
5.0 from 35 Google reviews · 38 mi away
109 ranked computer repair shops serve Derby.
4.9 from 2,722 Google reviews · 9 mi away
4.6 from 496 Google reviews · Based in Derby
4.8 from 518 Google reviews · 1 mi away
Each service list scores every IT firm that serves Derby 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 methodDerby IT services report 2026All Connecticut cities
