Product consulting and nearshore development with vetted talent, structured playbooks, and agile delivery for rapid scaling.
Rising StarGoogle PartnerAWS Partner+2 more
Custom Software DevelopmentTop 10 Elite
The very best agencies • View detailed Top 10
Agencies 11–25
Strong contenders and rising stars
Houston-based technology company with 30+ years experience delivering mobile apps, IoT solutions, and embedded software for enterprises.
Rising Star15+ YearsMid-Size
Mobile App DevelopmentCustom Software Development
AI software development and staff augmentation company specializing in generative AI, machine learning, and computer vision solutions.
5+ YearsBoutique
Staff Augmentation / Dedicated TeamsCustom Software Development
Global technology services firm providing comprehensive QA and test automation services with focus on digital transformation.
15+ YearsEnterprise
Custom Software Development
Enterprise AI and product engineering firm specializing in DevOps automation, CI/CD pipelines, cloud migration, and infrastructure as code solutions.
15+ YearsLarge Team
DevOps & CI/CDCloud Migration & Modernization
Digital transformation partner creating mobile and streaming experiences for major brands including Chick-fil-A, Southwest Airlines, and NPR.
15+ YearsMid-Size
Custom Software Development
Empowering Business Innovation through Custom AI and Digital Transformation Solutions
15+ YearsEnterprise
AI/ML DevelopmentCloud Migration & Modernization
MVP development company with 100+ completed projects for Y Combinator and Techstars startups across fintech and edtech.
5+ YearsLarge Team
Custom Software Development
MVP development company with five-step process serving food & beverage, public sector, and aviation industries.
10+ YearsMid-Size
Custom Software Development
Custom software and eCommerce development company specializing in Shopify, Magento, and BigCommerce solutions for businesses
15+ YearsLarge Team
Custom Software DevelopmentBigCommerce Development
Global mobile app development agency with US headquarters in Houston delivering iOS, Android, and cross-platform solutions.
Google PartnerAWS PartnerMicrosoft Partner+2 more
Custom Software Development
DevOps consulting and implementation services provider focusing on continuous integration, delivery, testing, and deployment automation.
10+ YearsEnterprise
DevOps & CI/CDQA & Test Automation
CMMI Level 5 company offering IT outsourcing and staff augmentation with focus on innovation and IP rights protection.
15+ YearsEnterprise
Staff Augmentation / Dedicated TeamsCustom Software Development
Leading MVP development company with 115+ startup MVPs delivered using Lean methodology and Agile practices.
15+ YearsLarge Team
MVP DevelopmentCustom Software Development
Microsoft Gold Partner delivering innovative digital experiences and web development services globally across diverse industries.
15+ YearsMid-Size
Web DevelopmentCybersecurity ServicesComplete Top 25 Custom Software Development Agencies in Texas
Full numbered list of all 25 agencies
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Complete Top 25 Custom Software Development Agencies in Texas
Full numbered list of all 25 agencies
- 1.ScienceSoft — Texas
- 2.Agency Partner Interactive — Texas
- 3.Honeycomb Software — Texas
- 4.NTT DATA — Texas
- 5.Apex Systems — Virginia
- 6.Improving — Texas
- 7.Praxent — Texas
- 8.Tekrevol — Texas
- 9.XTGlobal — Texas
- 10.ValueCoders — Texas
- 11.FullStack Labs — Texas
- 12.Softeq — Texas
- 13.Innovacio Technologies — Texas
- 14.Aspire Systems — Illinois
- 15.Azilen Technologies — California
- 16.Bottle Rocket — Texas
- 17.Chetu — Florida
- 18.Geniusee — Texas
- 19.Infostride — Texas
- 20.ManekTech — Texas
- 21.NineHertz — Texas
- 22.Qentelli — Texas
- 23.Seasia Infotech — Texas
- 24.Space-O Technologies — Texas
- 25.Star-Knowledge — Texas
Top 25 Custom Software Development Agencies — FAQ
Common questions about the best custom software development agencies in Texas.
Who is the #1 custom software development agency in Texas in 2026?
As of 2026, the top-ranked custom software development agency in Texas on AgencyCluster is ScienceSoft, with an AgencyCluster Score of 98/100. Rankings are based on verified evidence across credibility, proof of work, reputation, category specialization, delivery maturity, and freshness. Rankings are updated periodically as new evidence becomes available.
How were the top 25 custom software development agencies in Texas selected?
This list features 25 agencies selected from AgencyCluster's curated directory. Each agency was evaluated using the AgencyCluster Score (0–100), with particular weight on demonstrated expertise in custom software development. Only agencies with verified credentials are eligible, and rankings cannot be purchased. The agencies on this list average 20+ years of experience. For full methodology details, see our How We Rank page.
What should I look for when choosing a custom software development agency from this list?
Prioritize agencies that lead with a discovery phase before quoting. Ask how they handle requirements changes mid-project. Request references from clients with similar complexity (not just similar industry). Check if they provide architecture documentation and whether they've built systems that have scaled in production.
How much do the top custom software development agencies typically charge?
Custom enterprise software projects typically range from $100K–$1M+. Smaller internal tools or integrations may start at $50K. Post-launch support and iteration usually costs $10K–$40K/month.
Trusted Rankings
Every agency on this list has been reviewed by our editorial team. Rankings are based on our transparent methodology which evaluates credibility, outcomes, and reputation.
No paid rankingsVerified credentialsUpdated regularly
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