Companies · category

Top App Development Companies in the USA

319 of 772 app development companies ranked on evidence in the Q4 2026 edition.

Between them, the 600 best-ranked of these 781 app development companies cover eCommerce (187), medical (160), information technology (146) and business services (141). They also list work in California, London, York and Ahmedabad. 600 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

319 of 772 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 319 ranked SMEs 312 ranked

Filter by fitbudget, engagement, size and more

IT Niche LLC
Internet · Goals · Branding
IT Niche LLC is a web design, branding and internet marketing company based in Memphis, Tennessee.
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Why #90 (shared): Based in Memphis, Tennessee, USA · In business 21+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
easyboyweb
Social Media Marketing · Creative · SEO · Also in South Carolina and Georgia
easyboyweb is a digital agency serving businesses in Greenville, SC, and Atlanta, GA.
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Why #99 (shared): Based in Greenville, SC, with a presence in Atlanta, GA · In business 20+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
baKno Apps
App Development · Application Development · Cloud · Also in Miami
baKno Apps is a development studio in Miami, Florida, working since 2006.
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Why #99 (shared): Based in Miami, Florida, USA · Founded 2006, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Icicle Technologies Pvt. Ltd.
Consumer Products & Services · Arts, Entertainment & Music · Hospitality & Leisure
Icicle Technologies Pvt. Ltd. is a software development company with a Ruby on Rails background. It builds web, mobile and IoT products for startups and larger firms.
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Why #99 (shared): Office in United States · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Big Sushi
Consumer Products & Services · Information Technology · Medical
Big Sushi is a web development and digital marketing studio in Charlotte, North Carolina, that has worked with clients for over 20 years.
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Why #99 (shared): Based in Charlotte, North Carolina, USA · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Business Media Group, Inc.
Experiential marketing, event production and digital media sit under one roof at this Indiana agency, which has been running events for more than two decades.
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Why #99 (shared): Based in Indiana, 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 Dallas and San Francisco
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 #99 (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.
D2 Creative (Somerset, New Jersey)
Medical · Creative · Messaging
D2 Creative is a marketing and digital agency in Somerset, New Jersey, that works mainly with medical device, life science, healthcare and technology companies, and also with some…
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Why #99 (shared): Based in Somerset, New Jersey, United States · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
IntelliSparx
Web design, hosting and search work come from IntelliSparx LLC, a San Diego agency.
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Why #99 (shared): Based in San Diego, California, USA · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
KSN Technologies
Information Technology · Agile · DataBase
KSN Technologies is an information technology consulting company headquartered in the United States, with an address in Chesterton, Indiana.
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Why #99 (shared): Based in Chesterton, Indiana, United States · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Hensley-Elam and Associates
Security · Cybersecurity
Hensley-Elam and Associates, an IT services firm in Lexington, Kentucky, keeps the networks, applications and hardware that businesses rely on running and supported.
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Why #99 (shared): Based in Kentucky · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
CatsAway Graphic Design, Inc.
Creative · Responsive · Production
A freelance practice in Minneapolis, CatsAway Graphic Design is run by a senior graphic and brand designer with more than 20 years of experience.
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Why #99 (shared): Based in Minneapolis, Minnesota, United States · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Cali Web Studios
Real Estate · eCommerce · Creative · Also in San Jose
Cali Web Studios is a digital agency based in California and working with clients around the world.
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Why #99 (shared): Based in California · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Concept To Web
SEO · Also in Colorado Springs and Colorado
The web design and development business Concept To Web has moved its base to Surprise, Arizona, and keeps serving its Los Angeles and Colorado clients.
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Why #99 (shared): Based in Surprise, Arizona, United States · Founded 2006, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Informulate
Information Technology · Business Services · Financial Services · Also in California
Informulate has helped companies build digital products and software since 2006, from its base in Orlando, Florida. Its approach rests on a set method rather than quick fixes.
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Why #99 (shared): Based in Orlando, Florida · Founded 2006, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Emveep
Arts, Entertainment & Music · Hospitality & Leisure · Information Technology
Run by PT Kirana Tama Teknologi from Bandung, West Java, Indonesia, Emveep has delivered software projects since 2006.
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Why #99 (shared): Address in United States · Founded 2006, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Bright Software
Bright Software is a custom software developer based in New Jersey that writes applications for small and mid-sized businesses.
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Why #99 (shared): Based in New Jersey, United States · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Creative Software Services
Software Development · Security · Learning
Creative Software Services, which trades as CSS Consulting, works with businesses from North Liberty, Iowa, on networks, desktops and custom software.
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Why #99 (shared): Based in North Liberty, Iowa · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Cymetria Group S.A.
Android · Cloud · HTML5
Latin American digital talent and business accelerator offering technology training for professionals, companies and governments
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Why #99 (shared): Based in Bogotá and Miami · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Keech Media
Creative · simple · Branding
Marketing agency in Woodbury, Minnesota, offering branding, web design, video and digital marketing to Midwest businesses
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Why #99 (shared): Based in Woodbury, Minnesota · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Kopis
Project Management · Reporting · ERP
Kopis is a software and technology firm in Greenville, South Carolina.
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Why #99 (shared): Based in Greenville, South Carolina, USA · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Gate City Media & Designs
Gate City Media & Designs is a web design and development collective in North Carolina that builds websites behind the scenes for agencies and freelancers.
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Why #99 (shared): Based in North Carolina, US · In business 20+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Geonetics
Real Estate · Series · GIS · Also in Boston
Geonetics, a boutique software firm in Boston with about twenty years of experience, builds custom software.
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Why #99 (shared): Based in Boston, Massachusetts · In business 20+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Dog and Rooster, Inc.
Hospitality & Leisure · Information Technology · Web Design · Also in San Diego
For more than two decades, a team in San Diego has designed and built websites and business software for companies that sell to other businesses, particularly in engineering,…
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Why #99 (shared): Based in San Diego · In business 20+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

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Top App Development Companies in the USA

IT Niche LLC

easyboyweb

baKno Apps

Icicle Technologies Pvt. Ltd.

Big Sushi

Business Media Group, Inc.

KISS PR

D2 Creative (Somerset, New Jersey)

IntelliSparx

KSN Technologies

Hensley-Elam and Associates

CatsAway Graphic Design, Inc.

Cali Web Studios

Concept To Web

Informulate

Emveep

Bright Software

Creative Software Services

Cymetria Group S.A.

Keech Media

Kopis

Gate City Media & Designs

Geonetics

Dog and Rooster, Inc.

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