IT & computer services in Missouri

1,174 it & computer services listed across 180 cities in Missouri.

Quick answer

USA Business Search lists 1,174 it & computer services in Missouri. The most are in St. Louis (257), Kansas City (153), Springfield (73).

Updated October 2026

IT & computer services by city

St. Louis (257)Kansas City (153)Springfield (73)Chesterfield (67)Columbia (32)Jefferson City (24)Maryland Heights (21)Joplin (20)Lee's Summit (18)Ballwin (18)St. Charles (15)St. Peters (15)Fenton (15)Branson (13)Blue Springs (13)Independence (12)Cape Girardeau (11)O'fallon (11)Clayton (11)St. Joseph (10)Sedalia (10)Creve Coeur (9)North Kansas City (9)Florissant (8)Arnold (7)O Fallon (7)Harrisonville (7)Marshfield (7)Manchester (7)Lebanon (6)West Plains (6)Liberty (5)Rolla (5)Wentzville (5)Ozark (5)Fulton (5)Lake Ozark (5)Eureka (5)Kearney (5)Washington (4)Warrensburg (4)Raytown (4)Jackson (4)Ellisville (4)Sullivan (4)Brentwood (4)Richmond Heights (4)St. Clair (4)Earth City (4)Forsyth (4)Olivette (4)Poplar Bluff (3)Farmington (3)Nixa (3)Hannibal (3)Neosho (3)Festus (3)Kirksville (3)Union (3)Maryville (3)Chillicothe (3)Republic (3)Hollister (3)Overland (3)Bonne Terre (3)Valley Park (3)Brookfield (3)Sikeston (2)Kirkwood (2)Carthage (2)Hazelwood (2)Troy (2)Belton (2)Bolivar (2)Clinton (2)Nevada (2)Lake St Louis (2)Raymore (2)Salem (2)Pacific (2)Smithville (2)University City (2)Imperial (2)Maplewood (2)Macon (2)Buffalo (2)Richmond (2)Cottleville (2)Riverside (2)Malden (2)Strafford (2)Gravois Mills (2)Branson West (2)Weldon Spring (2)Pineville (2)Sunset Hills (2)Linn (2)Knob Noster (2)New Haven (2)Northmoor (2)Bridgeton (1)Grandview (1)Gladstone (1)Camdenton (1)Perryville (1)Mexico (1)St. Robert (1)Monett (1)Eldon (1)Boonville (1)Excelsior Springs (1)Warrenton (1)Des Peres (1)Kennett (1)Grain Valley (1)Mountain Grove (1)Cameron (1)Park Hills (1)Rogersville (1)Waynesville (1)

Well-documented it & computer services in Missouri

A sample of listings with a street address, phone number and website, one per city.

CommDepot

2629 Cherokee St, St. Louis, MO 63118 · Claim or fix

Call (314) 771-0000 Website

Cell Phone Repair

7701 NW Prairie View Rd, Kansas City, MO 64151 · Claim or fix

Call (816) 492-7331 Website

CPR Cell Phone Repair

1330 E Battlefield Rd, Springfield, MO 65804 · Claim or fix

Call (417) 881-4911 Website

Atb Technologies

14567 North Outer 40 Rd Ste 525, Chesterfield, MO 63017 · Claim or fix

Call (314) 878-4166 Website

Seraphim Systems

601 W Nifong Blvd Ste 5a, Columbia, MO 65203 · Claim or fix

Call (573) 529-2359 Website

Central Technology Services

2100 Stewart Dr, Jefferson City, MO 65109 · Claim or fix

Call (573) 681-6300 Website

J & B Technologies

180 Weldon Pkwy, Maryland Heights, MO 63043 · Claim or fix

Call (314) 866-9206 Website

OXEN Technology

1531 W 32nd St Ste 209, Joplin, MO 64804 · Claim or fix

Call (417) 623-5553 Website

Salvus TG

400 SW Longview Blvd, Lee's Summit, MO 64081 · Claim or fix

Call (816) 222-1100 Website

Anderson Technologies

13523 Barrett Parkway Dr Ste 120, Ballwin, MO 63021 · Claim or fix

Call (314) 394-3001 Website

Esri

3060 Little Hills Expy, St. Charles, MO 63301 · Claim or fix

Call (636) 949-6620 Website

Cell Phone Repair

7131 Mexico Rd St. Peters, MO 63376, St. Peters, MO 63376 · Claim or fix

Call (636) 352-0767 Website

How to choose an IT company in Missouri

Ask who will actually do the work and how often you'll hear from them.
Get the scope, price and timeline in writing.
Ask for two references from clients like you.

Common questions

How many it & computer services are listed in Missouri?

USA Business Search lists 1,174 it & computer services in Missouri, in 180 cities and towns.

Which Missouri cities have the most it & computer services?

St. Louis (257), Kansas City (153), Springfield (73), Chesterfield (67), Columbia (32).

How do I verify a Missouri business?

Use the state's official business search and licensing boards, linked in our Missouri business lookup guide.

IT & computer services nationwide Missouri directory