Companies · category

Top Mobile App Development Companies in the USA

47 of 158 IT service providers ranked on evidence in the Q4 2026 edition.

Mobile app development covers applications built for phones and tablets, whether native to one platform, cross-platform from a shared codebase, or a web application wrapped for the stores. All three are sold under this heading and they have materially different costs, both to build and to keep running.

The recurring surprise for buyers is that shipping is not the end of the spend. Both stores change their requirements on their own schedule, and an app that is not updated will eventually stop being accepted or stop working. Ask what the maintenance arrangement is before comparing build quotes, because a lower build price with no maintenance path is not the cheaper option.

Want your company here?

Between them, the 158 best-ranked of these 161 IT service providers cover android (135), web development (129), iOS app (115) and eCommerce (97). They also list work in New York, Delhi NCR, Bengaluru, India and Ahmedabad. 158 of them have written a profile you can read before you get in touch.

TrustList ranks more than 1,300 mobile app development companies in the USA, ordered on client reviews and profile quality, never on payment. At the top right now: HAAS/créa Corp, Azoft and Square63.

What to check before you shortlist a mobile app development company

Native or cross-platform, and why for your app
Who owns the app store accounts, the backend and the APIs
Support after launch, including updates for new operating system versions
How analytics, privacy consent and data storage are handled

TrustList ranking

Q4 2026 edition

47 of 158 IT service providers 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 IT service providers 47 ranked SMEs 45 ranked

Filter by fitbudget, engagement, size and more

SoluLab INC
Custom Software Development · Web Development · UI/UX Design
SoluLab INC is a US-based technology company working in artificial intelligence, blockchain and digital transformation.
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Why #1: Based in United States · Founded 2014 · ISO 9001, SOC 2, professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Sasken Technologies Limited
Web Development · iOS App · UI/UX Design · Also in India
Sasken Technologies Limited is an engineering services company working on products and digital systems for technology makers.
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Why #2: Office in United States of America · Founded 1989 · ISO 9001, ISO 27001, professional accreditation · Team of 2,000+ · Placed below first here: a listing leads at most 5 rankings, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Beyond Key Systems
Web Development · iOS App · Web Design
Beyond Key Systems, known as Beyond Key, is a software development and IT consulting company headquartered in Chicago.
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Why #3: Based in Chicago, USA, with an office in Lafayette, Indiana · Founded 2005 · Microsoft partner · Team of 120+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Saffron Tech
Search Engine Optimization · Web Development · iOS App
Saffron Tech is a software development company that began in 2008. It builds web and mobile software for clients around the world and holds a Microsoft Gold certification.
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Why #4: Address in United States of America · Founded 2008 · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Tekshapers Software Solution
Custom Software Development · Web Development · Android · Also in Michigan
Tekshapers Software Solution is an IT company that sells software development, workforce services and its own business software.
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Why #5: Based in Michigan, USA · Founded 2009 · professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Infoxen Technologies
Web Development · E-Commerce Development · Quality Assurance
Infoxen Technologies is a software development company with operations in India and the USA, set up in 2017.
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Why #6: Based in India and the USA · Founded 2017 · ISO 9001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
NCode Technologies, Inc
Web Development · iOS App · Web Design · Also in Ahmedabad
NCode Technologies, Inc is a web and mobile application development company with a presence in the USA and India.
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Why #7: Based in USA and India · ISO 9001 · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Zco Corporation
iOS App · E-Commerce Development · React Native
Zco Corporation builds custom software, mobile apps and web applications for businesses. It is headquartered in Nashua, New Hampshire, in the Greater Boston area.
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Why #8: Based in Nashua, New Hampshire, USA · Founded 1989 · Project numbers stated on its own website, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
OrangeMantra
Web Development · iOS App · UI/UX Design · Also in Delhi NCR
OrangeMantra, also called OM, is a digital transformation and app development company based in India and the USA.
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Why #9: Based in India and the USA · Founded 2001 · Team of 500+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Made Tech
Web Development · iOS App · UI/UX Design
Made Tech is listed here with the website of Metajive, a digital design and technology agency founded in 2004.
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Why #10: Address in United States of America · Founded 2004 · Project numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
SDSol Technologies
Web Development · iOS App · UI/UX Design
SDSol Technologies is a technology studio based in Miami, Florida. It has built software and mobile apps since 1999 and also advises technology start-ups.
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Why #11: Based in Miami, Florida · Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
TechAffinity Inc
Web Development · Web Design · E-Commerce Development
TechAffinity Inc is a custom software company founded in 2000 in Tampa Bay, Florida.
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Why #12: Based in Tampa Bay, Florida · Founded 2000, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Haneke Design
iOS App · UI/UX Design · E-Commerce Development
Haneke Design is a custom software company based in Tampa, Florida. It was founded in 2002 and designed and built mobile apps, web applications and interactive digital experiences.
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Why #13 (shared): Based in Tampa, Florida, USA · Founded 2002, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Innovative Software Engineering
Web Development · iOS App · Android
Innovative Software Engineering, known as ISE, is an engineering and systems integration firm in Coralville, Iowa.
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Why #13 (shared): Based in Coralville, Iowa · Founded 2002, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
SmartLogic
Custom Software Development · Web Development · iOS App
SmartLogic builds custom web and mobile applications for organisations ranging from early-stage startups to Fortune 500 firms and forward-looking agencies.
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Why #15 (shared): Address in United States of America · Founded 2005, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Barefoot Solutions
Web Development · iOS App · UI/UX Design
Barefoot Solutions is a custom web and mobile application development company based in Pacific Beach, San Diego.
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Why #15 (shared): Based in Pacific Beach, San Diego, USA · Founded 2005, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Capital Numbers
Web Development · Web Design · E-Commerce Development · Also in India
Capital Numbers is a digital engineering company based in India. It builds software, adds AI to existing workflows and supplies extra engineering capacity to client teams.
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Why #17: Address in United States of America · ISO 9001, ISO 27001, SOC 2, Google partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Codiant Software Technologies Private Limited
Web Development · iOS App · UI/UX Design · Also in United States
Codiant Software Technologies Private Limited trades as Codiant, a software development company serving startups, enterprises and other businesses worldwide.
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Why #18 (shared): Address in United States of America · In business 19+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
3ilogics
Search Engine Optimization · iOS App · UI/UX Design · Also in India
3ilogics is an IT services company that covers web, mobile and marketing work under one roof. Its head office is in the San Francisco Bay Area. It has served clients since 2007.
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Why #18 (shared): Based in San Francisco Bay Area, United States · Founded 2007, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
RG Infotech
Web Development · iOS App · UI/UX Design · Also in India
RG Infotech is an IT solutions company that began as a web design and development firm in India. Its website now lists offices in the USA, UK, India, Canada and the UAE.
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Why #18 (shared): Office in United States of America · Founded 2007, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Cleevio
Web Development · iOS App · Web Design · Also in Czech Republic
Cleevio is a product design and development studio with offices in Prague, Vienna and San Francisco.
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Why #21 (shared): Based in Prague, Brno, Vienna and San Francisco · Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
TechInfini Solutions Pvt. Ltd.
Web Development · iOS App · Web Design · Also in Indore, India
TechInfini Solutions Pvt. Ltd. is a software development company with offices in Indore, India and Plantation, Florida.
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Why #21 (shared): Based in Indore, India, with a US office in Florida · Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Cubix, Inc.
Web Development · iOS App · E-Commerce Development
Cubix, Inc. designs and builds software, mobile apps, web platforms, AI systems and games. It operates from Karachi and Washington DC.
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Why #21 (shared): Based in Karachi, Pakistan and Washington DC, USA · In business 18+ years, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Simpalm
Web Development · iOS App · UI/UX Design
Simpalm is a digital product development company that has been operating since 2009.
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Why #24 (shared): Based in Offices in DC and Chicago · Founded 2009, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

For vendors

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How many mobile app development companies are there in the USA?

1,308 companies on TrustList offer mobile app development and are based in the USA. That makes the USA the largest mobile app development market we rank.

How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

No firm can pay for a position. Sponsored listings are labelled and shown apart from this list. How rankings work

What else do firms in the USA offer?

We also rank web development (2,396), web design (1,857) and e-commerce development (1,095) in the USA.

Mobile App Development in other countries

Other services in the USA

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Top Mobile App Development Companies in the USA

SoluLab INC

Sasken Technologies Limited

Beyond Key Systems

Saffron Tech

Tekshapers Software Solution

Infoxen Technologies

NCode Technologies, Inc

Zco Corporation

OrangeMantra

Made Tech

SDSol Technologies

TechAffinity Inc

Haneke Design

Innovative Software Engineering

SmartLogic

Barefoot Solutions

Capital Numbers

Codiant Software Technologies Private Limited

3ilogics

RG Infotech

Cleevio

TechInfini Solutions Pvt. Ltd.

Cubix, Inc.

Simpalm