Top 100 IT Services Companies in Houston
The Best of March 2026
Today, conquering a market without investing in the right tools and technologies would be impossible because the world has become increasingly reliant on different innovations. Information technology (IT) services are the product of the ever-evolving technology landscape, allowing businesses to access different solutions to help them achieve their goals.
IT services aim to help organizations meet modern challenges by carefully planning, implementing, and managing their IT infrastructures. These services are essential to getting a competitive advantage, boosting productivity and profitability, and streamlining various operations. Without proper IT efforts, businesses might suffer costly downtime, cyber threats, and inefficient processes.
IT service companies are third-party providers specializing in managing hardware and software needs to help businesses conquer technology challenges. They offer many services, including help desks, cloud computing, network security, and IT consulting.
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List of the Best Houston IT Companies
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181$5,000+50 - 249 employeesHouston, TXSSCS is an IT staff augmentation company. Founded in 1988, the team specializes in IT staff augmentation and IT strategy consulting.Read More
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182Undisclosed50 - 249 employeesHouston, TXCynosure Technologies LLC is a big data company. The midsize Houston, Texas-based team specializes in BI & big data consulting & SI and ERP consulting and SI. The agency was launched in 2005.Read More
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183$25,000+10 - 49 employeesHouston, TXLedger Bytes is an ERP consulting and SI company. Launched in 2020, the company provides ERP consulting and SI and Web Development.Read More
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184Undisclosed10 - 49 employeesKaty, TXImpress COMPUTERS is a Katy, Texas-based IT managed services company. The small company was founded in 2003. Their team focuses on IT managed services, Cybersecurity, and IT strategy consulting.Read More
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185$5,000+10 - 49 employeesHouston, TXUnicom Technologies, an IT strategy consulting company, was launched in 1988. The firm focuses on IT strategy consulting and IT managed services.Read More
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186$1,000+250 - 999 employeesHouston, TXLaunched in 2011, All About IT Inc, a midsize web design company, is located in Houston, Texas. Their services include Web Design and Mobile App Development.Read More
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187$1,000+2 - 9 employeesHouston, TXQuanzar Technologies is a Business Consulting company launched in 2025. Their team focuses on Business Consulting and Marketing Strategy.Read More
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188$1,000+10 - 49 employeesKaty, TXRead More
Founded in 2007, ByteTime Computing is an IT services provider based in Katy, Texas. Their team of 11 specializes in IT managed services, SEO, IT strategy consulting, and cloud consulting & SI for various clients.
Clients
Welch Dental GroupIndustries
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189$5,000+50 - 249 employeesHouston, TXFounded in 2008, TuiSpace is a midsize Houston, Texas-based web design company. Their team offers Web Design and Branding.Read More
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190$1,000+10 - 49 employeesHouston, TXWeb development company Aitnes was established in 2020. The team provides Web Development and Cybersecurity.Read More
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191$5,000+10 - 49 employeesHouston, TXKipp Technologies, a web design agency, is located in Houston, Texas. They offer Web Design and Cybersecurity.Read More
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192$5,000+10 - 49 employeesHouston, TXExpert Computer Solutions is an IT managed services company founded in 2005. The firm provides IT managed services and Cybersecurity, and is small.Read More
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193Undisclosed10 - 49 employeesHouston, TXEntrance Consulting is a Houston, Texas-based Application Management & Support company. Their services include Application Management & Support and Custom Software Development.Read More
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194Undisclosed1,000 - 9,999 employeesHouston, TXTechwave is an IT strategy consulting company. Their team is located in Houston, Texas and focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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195Undisclosed2 - 9 employeesHumble, TXIT strategy consulting and Business Consulting company Pivotal Management Consulting is headquartered in Humble, Texas. Their services include IT strategy consulting and Business Consulting.Read More
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196Undisclosed2 - 9 employeesHouston, TXAxon Consulting, a cloud consulting & SI company, was launched in 2017. The agency focuses on cloud consulting & SI and Computer Engineering, and is small.Read More
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197Undisclosed2 - 9 employeesHouston, TXDSTech Solutions, LLC is a small IT managed services company headquartered in Houston, Texas. Their services include IT managed services and IT strategy consulting.Read More
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198$1,000+2 - 9 employeesKaty, TXRead More
Purple Falcon Partners is an IT solutions company based in Katy, Texas. The company, founded in 2019, has a team of less than ten that provides, among others, IT managed services, IT strategy consulting, and cloud consulting & SI services to various companies and institutions.
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199$10,000+10 - 49 employeesHouston, TXSoftware development company Golden Section Technology is located in Houston, Texas. Established in 2013, the team specializes in Custom Software Development and UX/UI Design.Read More
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200$1,000+2 - 9 employeesPearland, TXRivalScan is a Market Research company established in 2017. The agency offers Market Research and Other Marketing.Read More
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201Undisclosed50 - 249 employeesHouston, TXSoftware development firm Gauranga Technologies is located in Navi Mumbai, India and Boronia, Australia. Their services include Custom Software Development and Mobile App Development.Read More
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202Undisclosed2 - 9 employeesHouston, TXBusiness Consulting company Claim Analysis Group, LLC is based in Houston, Texas. They provide Business Consulting and BI & big data consulting & SI.Read More
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203$5,000+50 - 249 employeesHouston, TXInnovative Communication Systems is a cloud consulting & SI and IT managed services company. Founded in 1981, their team offers cloud consulting & SI and IT managed services.Read More
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204Undisclosed10 - 49 employeesHouston, TXHeadquartered in Houston, Texas, Ruths.ai is a Business Consulting company. Their services include Business Consulting and BI & big data consulting & SI.Read More
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205Undisclosed10 - 49 employeesHouston, TXIMG Advisors LLC is an IT strategy consulting company. Launched in 2008, the company focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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206Undisclosed10 - 49 employeesHouston, TXERP consulting and SI company Maddisoft is based in Houston, Texas. Launched in 2004, the team provides ERP consulting and SI and Cybersecurity.Read More
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207Undisclosed10 - 49 employeesHouston, TXEmpact IT is a big data company. The Houston, Texas-based company was established in 1998. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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208$1,000+10 - 49 employeesHouston, TXWebtual Global Inc., a custom software development company, was founded in 2019. The company offers Custom Software Development and Enterprise App Modernization.Read More
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209$50,000+50 - 249 employeesHouston, TXWeb Service Washington is a Digital Strategy company. They specialize in Digital Strategy and Social Media Marketing and are headquartered in Houston, Texas.Read More
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210$1,000+250 - 999 employeesHouston, TXIS&T IT Services is an IT managed services company. Headquartered in Houston, Texas, their midsize team provides IT managed services and Web Development. The agency was founded in 1997.Read More
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