6 ranked servicesUpdated 0 paid placements in any rankingHow we rank
6 services have a ranked list for Sumter, SC. 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 56.
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.
56 ranked managed IT service providers serve Sumter.
4.4 from 50 Google reviews · Based in Sumter
5.0 from 94 Google reviews · 34 mi away
4.8 from 89 Google reviews · 37 mi away
52 ranked IT consultants serve Sumter.
4.7 from 16 Google reviews · 40 mi away
4.9 from 49 Google reviews · 38 mi away
5.0 from 11 Google reviews · 40 mi away
51 ranked cybersecurity companies serve Sumter.
5.0 from 247 Google reviews · Based in Sumter
5.0 from 135 Google reviews · 69 mi away
5.0 from 13 Google reviews · 75 mi away
26 ranked business phone system providers serve Sumter.
5.0 from 168 Google reviews · 38 mi away
4.0 from 147 Google reviews · Based in Sumter
4.4 from 373 Google reviews · 38 mi away
14 ranked network cabling and installation companies serve Sumter.
5.0 from 5 Google reviews · 29 mi away
4.4 from 50 Google reviews · Based in Sumter
4.8 from 89 Google reviews · 37 mi away
13 ranked data recovery services serve Sumter.
5.0 from 62 Google reviews · 40 mi away
4.9 from 39 Google reviews · 42 mi away
5.0 from 92 Google reviews · 37 mi away
Fewer than 5 IT firms qualify to rank here. Linked services open the South Carolina list.
Each service list scores every IT firm that serves Sumter 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 methodSumter IT services report 2026All South Carolina cities
