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There are 424 Companies in Houston
that cover 109 Services & Industries!

Houston is the home of NASA’s human space program and has a well-developed engineering infrastructure, as well as a huge number of tech professionals specialized in providing high-end IT products and services. 

Discover top IT Companies in Houston specialized in web development, software development, web design, UI/UX design, digital marketing, branding and more.

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Featured Companies in Houston

This month, the following companies managed to provide an outstanding service and support. It's worth taking a look.

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Explore Top Companies in Houston

We found 424 companies.
That's a hell of a search to do now. Why not using the smart filters above? Last updated in: October, 2025

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The ICT Industry in Houston: Data & Insights

Houston is the home of NASA’s human space program and has a well-developed engineering infrastructure, as well as a huge number of tech professionals specialized in providing high-end IT products and services. 

Even though the main activity of tech specialists is related more to energy, subsectors such as software engineering, web design and development, programming, and project management are also growing. 

In the last 3 years, the region has known one of the largest overall increases in the IT talent pool in the nation. Now, Houston is a tech hub that has an increasing number of innovation incubators and accelerators that help numerous startups in the area, which are specialized in cleantech and software development. 

Houston shelters 4,000 tech startups, more than 8,000 job openings every year, plus tech-related companies, including 500+ venture-backed startups. The city has its own platform to support tech startups - Houston Exponential, which was launched in 2017. 

Between 2014-2019, Houston IT companies received almost $2 billion in venture capital funding across 522 deals. Nearly half the funding has been routed to life science and health-related technology companies, an emerging sector in Houston’s innovation ecosystem. In the first half of 2025, startups in Houston received more than $1 billion in venture capital, nearly doubling the amount from the first half of 2024. 

All in all, Houston has a huge potential to attract IT companies, researchers, and professionals, and, for sure, worthy clients interested in developing a successful business in any subsector of the IT industry.