Top Custom Software Development Companies in Texas
We ranked 10 custom software development companies in Texas on client reviews, how many are verified, service focus and profile completeness. Updated October 2026. How rankings work
Partners that build software around how a business actually works, often replacing spreadsheets and a patchwork of subscriptions with one system the company owns.
- Rank 1
Veteran-owned Austin studio that builds custom software, AI automation and digital products, including rescues of stalled projects.
No reviews yet
Austin, TX
- Custom Software Development
- Web Development
- Mobile App Development
- Team
- 10-49 people
- Rank 2
Chicago custom software consultancy that helps organizations decide what to build, then designs and engineers it, including AI agents and platforms.
No reviews yet
Austin, TX
- Custom Software Development
- AI & Automation
- Product Design & Development
- Team
- 100-249 people
- Rank 3
Austin custom software developer that also provides software expert witness services for litigation.
No reviews yet
Austin, TX
- Custom Software Development
- Web Development
- Mobile App Development
- Rank 4
Fort Worth company building custom software, websites, web and mobile apps, and Sitecore implementations.
No reviews yet
Fort Worth, TX
- Custom Software Development
- Web Development
- Mobile App Development
- Rank 5
Dallas-area firm that builds AI agents, custom software, mobile apps and enterprise integrations for mid-market companies.
No reviews yet
Addison, TX
- Custom Software Development
- AI & Automation
- Mobile App Development
- Rank 6
Austin design and development firm for web and mobile apps, interactive installations and hardware/software integration.
No reviews yet
Austin, TX
- Custom Software Development
- Mobile App Development
- Web Development
- Rank 7
Fort Worth web development firm that builds custom websites and web applications in-house.
No reviews yet
Fort Worth, TX
- Web Development
- Custom Software Development
- Rank 8
Atlanta-based AI services firm that plans, builds and governs AI systems, agents and data platforms with nearshore engineering teams.
No reviews yet
Dallas, TX
- AI & Automation
- Custom Software Development
- API & Integration Development
- Rank 9
Dallas AI consulting, design and engineering firm building AI solutions and digital experiences for regulated enterprises.
No reviews yet
Dallas, TX
- AI & Automation
- Product Design & Development
- Custom Software Development
- Rank 10
Plano firm that builds mobile apps, web platforms, AI products and IoT software from discovery to launch.
No reviews yet
Plano, TX
- Mobile App Development
- Web Development
- AI & Automation
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