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Top App Development Companies in Texas

16 of 50 app development companies ranked on evidence in the Q4 2026 edition.

Between them, the 50 best-ranked of these 51 app development companies cover eCommerce (19), medical (16), financial services (11) and business services (11). They also list work in Houston, Austin, San Francisco and Dallas. 50 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

16 of 50 app development companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All app development companies 16 ranked SMEs 16 ranked

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AVOSYS Technology, Inc.
Medical · Cloud · Engineering
San Antonio contractor providing IT, cyber security, health staffing and consulting to US federal and commercial clients
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Why #1: Based in San Antonio, Texas, United States · Founded 1998 · Microsoft partner, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Espresso Moon
Consumer Products & Services · Energy & Natural Resources · Business Services · Also in Spring, Texas
Espresso Moon is a software development company based in Spring, Texas, near Houston.
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Why #2: Based in Spring, Texas, USA · Founded 2004 · SOC 2, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Axiom Corporation
Medical · Government
Axiom Corporation is a small professional services and technology consultancy that has worked for the US federal government and Department of Defense since 1988.
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Why #3: Based in Atlanta, Georgia, with offices near Washington, DC and in Fort Worth, Texas · Founded 1988, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
ISDG Results Driven Marketing
Branding · Goals · Advertising
ISDG Results Driven Marketing is a marketing agency in Austin, Texas.
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Why #4 (shared): Based in Austin, Texas · In business 25+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
J 12 Designs
Consumer Products & Services · Arts, Entertainment & Music · Energy & Natural Resources
J 12 Designs is a web design agency in San Antonio, Texas. It builds websites for local businesses and also provides marketing services.
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Why #4 (shared): Based in San Antonio, Texas · In business 25+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Semaphore Mobile LLC
Mobile App Development · Web Design · iOS App · Also in United States of America
Semaphore Mobile LLC is a software company from Dallas, Texas that began in 2002 by building mobile software for enterprise customers.
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Why #6: Based in Dallas, Texas · Founded 2002, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Fort Worth Web Design
Web Design · SEO · Responsive
Fort Worth Web Design has been building custom websites for local organisations since 2003.
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Why #7: Based in Tarrant County, Texas, USA · Founded 2003, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Houston IT Developers
Advertising & Marketing · Business Services · Information Technology
Houston IT Developers is a software development company serving businesses in the Houston area. It plans, designs, builds and maintains websites, mobile apps and custom software.
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Why #8: Based in Houston area, Texas, with an office in Conroe · Founded 2005, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Argos InfoTech
Business Services · Real Estate · Software Development
Argos InfoTech is a custom software developer based in Dallas, Texas, with delivery teams working globally.
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Why #9 (shared): Based in Dallas, Texas, United States · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
KISS PR
Digital Marketing · SEO · Responsive · Also in San Francisco and Dallas
KISS PR is a website design, marketing and public relations agency in Dallas, Texas. It focuses on brand storytelling and uses press releases to spread that story to news outlets.
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Why #9 (shared): Based in Dallas, Texas · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Fahrenheit Marketing
Advertising & Marketing · Web Design · Web Development
Fahrenheit Marketing is an Austin, Texas agency that has run web and marketing programmes since 2008.
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Why #11: Based in Austin, Texas, USA · Founded 2008, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Daintree Solutions LLC
Information Technology · Real Estate · Software Development
Daintree Solutions LLC is a nearshore software development company with an address in Houston, Texas.
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Why #12: Based in Houston, Texas, United States · In business 15+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Jackrabbit Mobile
Mobile App Development · Custom Software Development · Web Design · Also in United States of America
Jackrabbit Mobile is a technology consulting firm in Austin, Texas.
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Why #13: Based in Austin, Texas · Founded 2012, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Creation Of Arts
Web Development · simple · Responsive · Also in Houston
Creation Of Arts is the freelance web and graphic design practice of Mina Youssef in Houston, Texas, founded in 2013.
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Why #14 (shared): Based in Houston, Texas · Founded 2013, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Apptunix
Mobile App Development · Web Design · iOS App · Also in United States of America
Apptunix is an app and web development agency that began in 2013 and describes itself as based in Texas.
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Why #14 (shared): Based in Texas, USA · Founded 2013, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Fetchly Labs
Fetchly Labs, trading as Fetchly, provides an outsourced development team that works inside a client's product.
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Why #16: Based in Austin, Texas · Founded 2016, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
Agency Partner Interactive LLC
Consumer Products & Services · Advertising & Marketing · Financial Services
Dallas web design, app development and digital marketing agency serving healthcare, e-commerce, education and SaaS firms
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On record: Based in Dallas, Texas, United States
All About IT Inc
All About IT Inc, which trades as AAITPRO, is a technology services company in Texas.
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On record: Based in Texas, USA
Appddiction Studio
Medical · Agile
San Antonio firm offering software development, DevSecOps and Agile training, low-code migration and healthcare staffing
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On record: Based in San Antonio, Texas
Ayoka Systems
Operating from Arlington, Texas, Ayoka Systems works on production process improvement for manufacturers and similar businesses.
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On record: Based in Arlington, Texas
BestBuzz
Video
BestBuzz is a marketing agency in Dallas, Texas, that describes itself as a growth agency.
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On record: Based in Dallas, Texas
Brainwash Inc.
Information Technology · eCommerce · Gaming
Brainwash Inc. is the freelance business of an iOS developer known as Bear, who works from the Dallas area of Texas.
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On record: Based in Dallas, Texas, on Central time
Brands Design
Arts, Entertainment & Music · Advertising & Marketing · Hospitality & Leisure · Also in United States and Houston
Brands Design - Best Logo Company is a Texas-based design agency built around custom logos and brand identity.
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On record: Based in Texas, United States
Caffeine Interactive Technologies
Real Estate · Medical · Education
Caffeine Interactive Technologies is a web and app developer in the Austin area of Texas.
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On record: Based in Austin area, Texas, United States

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Top App Development Companies in Texas

AVOSYS Technology, Inc.

Espresso Moon

Axiom Corporation

ISDG Results Driven Marketing

J 12 Designs

Semaphore Mobile LLC

Fort Worth Web Design

Houston IT Developers

Argos InfoTech

KISS PR

Fahrenheit Marketing

Daintree Solutions LLC

Jackrabbit Mobile

Creation Of Arts

Apptunix

Fetchly Labs

Agency Partner Interactive LLC

All About IT Inc

Appddiction Studio

Ayoka Systems

BestBuzz

Brainwash Inc.

Brands Design

Caffeine Interactive Technologies

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