Top 100 IT Services Companies in Missouri
The Best of March 2026Looking for a top IT services company in Missouri?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Missouri. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Missouri IT Companies
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211$5,000+Freelancer employeesLiberty, MOBlue Sprout Consulting, an IT strategy consulting company, was founded in 2024. The agency focuses on IT strategy consulting and Product Design, and is small.Read More
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212Undisclosed2 - 9 employeesHarrisonville, MOStack Digital.io is a Harrisonville, Missouri-based SEO company. The team offers Search Engine Optimization and IT strategy consulting.Read More
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213Undisclosed10 - 49 employeesBallwin, MODatasoft Global LLC, a big data company, is located in Ballwin, Missouri. Established in 2007, the team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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214$10,000+50 - 249 employeesSt. Louis, MOWe Are Alexander, a branding agency, focuses on Branding and Public Relations. The firm is based in St. Louis, Missouri.Read More
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215Undisclosed50 - 249 employeesKansas City, MOMarksNelson is an Accounting company. The Kansas City, Missouri-based agency was launched in 1968. Their services include Accounting and Custom Software Development.Read More
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216$1,000+10 - 49 employeesHarrisonville, MODigiSol Inc. Is a IT staff augmentation company. They focus on IT staff augmentation, custom software development, web development, mobile app development, and more and were launched in 2022. The company is based in Boston, Massachusetts and Lahore, Pakistan.Read More
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217$5,000+250 - 999 employeesSt. Louis, MOGemini Consulting & Services is a mobile application development firm. They were established in 2010 and specialize in Mobile App Development and Web Development.Read More
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Weil Cornell Medicine -
218$1,000+250 - 999 employeesSt. Louis, MOBased in Dallas, Texas; Louisville, Kentucky; Shreveport, Louisiana and Fort Worth, Texas, IT GOAT is an IT managed services company. The midsize company was founded in 2018. Their team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.Read More
Clients
Quadratic InsightsIndustries
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219Undisclosed2 - 9 employeesChesterfield, MOPositronic AI is a small big data company established in 2015. Their services include BI & big data consulting & SI and Artificial Intelligence.Read More
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220UndisclosedFreelancer employeesSt. Louis, MOLaunched in 2016, It's Not About The Cell LLC is an IT strategy consulting company. Located in St. Louis, Missouri, the team provides IT strategy consulting and BI & big data consulting & SI.Read More
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221UndisclosedFreelancer employeesFenton, MOTalos Software Solutions, a business intelligence company, is located in Fenton, Missouri. Established in 2021, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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222$25,000+50 - 249 employeesSt. Louis, MOEstablished in 1997, Ross Technologies, (RTGX) is a custom software development company. The team provides Custom Software Development and BI & big data consulting & SI.Read More
Clients
United States ArmyIndustries
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223Undisclosed50 - 249 employeesSt. Louis, MOCEdge Inc. Is a midsize IT strategy consulting company launched in 2004. Their team focuses on IT strategy consulting and cloud consulting & SI.Read More
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224Undisclosed50 - 249 employeesChesterfield, MOArtificial intelligence development company Wise Equation Solutions Inc. Was launched in 2006. The midsize team offers Artificial Intelligence and UX/UI Design.Read More
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225$5,000+2 - 9 employeesKansas City, MOBased in Kansas City, Missouri, Lazarus Group is a small IT managed services company. Their services include IT managed services and Web Development.Read More
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226$1,000+1,000 - 9,999 employeesClayton, MOInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.Read More
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227Undisclosed2 - 9 employeesEl Dorado Springs, MOThreatBee is a data analytics company. Founded in 2020, their team provides BI & big data consulting & SI and Cybersecurity.Read More
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228$5,000+10 - 49 employeesBlue Springs, MOCollatzinc Private Limited, a mobile application development firm, was established in 2024. Their small team is in Chakpachuria, India; Maynooth, Ireland and Blue Springs, Missouri. Their services include Mobile App Development, Custom Software Development, Other Application Development, IT strategy consulting, and more.Read More
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229Undisclosed50 - 249 employeesSpringfield, MOEstablished in 2015, Backstage Development is a branding agency. The team focuses on Branding and Web Design.Read More
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230UndisclosedFreelancer employeesSedalia, MOWeb design agency Dominion Marketing Web Design is based in Sedalia, Missouri. They focus on Web Design and Content Marketing.Read More
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231Undisclosed10 - 49 employeesHarrisonville, MOBlockExcel, a small IT strategy consulting company, is headquartered in Harrisonville, Missouri and Chicago, Illinois. Their services include IT strategy consulting and IoT development.Read More
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232$5,000+250 - 999 employeesChesterfield, MONet at Work LLC is an IT managed services company. Their midsize team is based in New York, New York; Hialeah, Florida; Totowa, New Jersey and North Attleborough, Massachusetts. The company offers IT managed services and Cybersecurity.Read More
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233UndisclosedFreelancer employeesForistell, MOJohnny Boy Marketing is an Advertising company launched in 2014. The team focuses on Advertising and Branding.Read More
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234UndisclosedFreelancer employeesOlivette, MOAnalytica Enterprise Solutions is a small Olivette, Missouri-based UX company. Their services include UX/UI Design and Web Development.Read More
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235Undisclosed10 - 49 employeesGladstone, MOFounded in 2009, SecurIT360 is an IT strategy consulting and Cybersecurity company. The company provides IT strategy consulting and Cybersecurity.Read More
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236Undisclosed10 - 49 employeesSt. Louis, MOHeadquartered in Collinsville, Illinois and St. Louis, Missouri, Computerease Group, Inc is a Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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237$10,000+1,000 - 9,999 employeesMaplewood, MOEstablished in 1972, FORTÉ is an unified communications consulting & SI company. The team offers unified communications consulting & SI and IT managed services.Read More
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238Undisclosed250 - 999 employeesKansas City, MOIn Toronto, Canada and Kansas City, Missouri, Cyderes is a Cybersecurity company. Launched in 2003, the team focuses on Cybersecurity and IT managed services.Read More
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