Top App Development Companies in the USA

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.

1. 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
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   Creative2

   Mobile App Development · Advertising & Marketing · Information Technology · Also in Texas

   Acting as the development and design arm for agencies, non-profits, government contractors and some well-known brands, Creative2 is built around custom web work.

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   On record: Based in Virginia, United States

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   Creative27

   Arts, Entertainment & Music · Hospitality & Leisure · Real Estate

   Creative27 is a design and development studio in Los Angeles that produces mobile apps, websites and e-commerce platforms.

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   On record: Based in Los Angeles

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   CreativeWebo Private Limited

   Hospitality & Leisure · Information Technology · Business Services

   Websites, web applications and mobile apps are the products of CreativeWebo Private Limited.

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   On record: Office in United States

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   Crema

   Consumer Products & Services · Arts, Entertainment & Music · Information Technology

   Crema, a design and technology consultancy in Kansas City, works with organizations to judge which digital products deserve building, then designs and launches them.

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   On record: Based in Kansas City

6. –

   

   CTW Solutions LLC

   Advertising & Marketing · Business Services · Financial Services

   Informed XP, the trading name of CTW Solutions LLC, is a design firm in the Northern Virginia technology corridor that works on customer experience.

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   On record: Based in Northern Virginia

7. –

   

   Cumbre Tech

   A Latin America based technology services company, Cumbre Tech describes itself as developer-driven.

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   On record: Based in Latin America

8. –

   

   Curious Minds Media, Inc.

   Curious Minds Media is a US web development studio that describes its work as bespoke and says its first code dates from 2004.

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   On record: Based in United States

9. –

   CP

   Cyber Puzzle Net

   Internet · Learning · Booking

   Fresno, California is home to Cyber Puzzle Net, a software company whose pitch is that ideas stay ideas until somebody builds them.

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   On record: Based in Fresno, California, United States

10. –

    

    Cybervn

    Custom Software Development · Software Development · Application Development · Also in Austin and Houston

    Cybervn is an application and software development company in Houston, Texas.

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    On record: Based in Houston, Texas, USA

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    CyByte Inc

    Consumer Products & Services · Energy & Natural Resources · Information Technology · Also in Dallas

    Software company delivering digital health integration, data, AI and cloud engineering for healthcare and other businesses

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    On record: Address in United States

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    Cydomedia LLC

    Arts, Entertainment & Music · Hospitality & Leisure · Information Technology

    Cydomedia LLC is a design studio centred on user interface and user experience work for websites and digital products.

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    On record: Based in Cranford, New Jersey

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    Cyfor Technologies LLC

    Cyfor Technologies LLC is a small consulting and technical services business working for aerospace programmes and the US defence community.

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    On record: Based in San Antonio, Texas

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    D-Kode Technology

    Responsive · Goals · Collaboration

    Working from San Ramon, California, D-Kode Technology runs as a web and marketing agency.

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    On record: Based in San Ramon, California, United States

15. –

    

    D+i Creative

    Consumer Products & Services · Information Technology · Business Services

    D+i Creative is a design agency in Denver, Colorado, that works on brand strategy, identity and digital design.

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    On record: Based in Denver, Colorado, United States

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    Dalmet Technologies LLC

    Consumer Products & Services · Arts, Entertainment & Music · Business Services

    Clients come to Dalmet Technologies LLC from the Washington DC area, and its own site places the firm in Northern Virginia.

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    On record: Based in Northern Virginia, near Washington DC, USA

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    Damonaz Design, LLC

    Social Media Marketing · Web Development · Web Design · Also in Naples and Florida

    DZ, the trading name of Damonaz Design, LLC, works from Naples, Florida, on web design and online marketing for businesses across southwest Florida.

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    On record: Based in Naples, Florida, United States

18. –

    

    Daniswa Development

    Daniswa Development is a small creative studio in Simi Valley, California.

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    On record: Based in Simi Valley, California, USA

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    Danner Digital

    Danner Digital is a digital marketing business in Baltimore, Maryland. It starts each engagement by agreeing a client's goals and then builds the online marketing to reach them.

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    On record: Based in Baltimore, Maryland, USA

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    Dapp Detroit

    Dapp Detroit is a software engineering firm working on application development, automation and AI architecture.

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    On record: Based in Detroit

21. –

    

    Data Directions, Inc.

    Directions · Also in Richmond

    Data Directions, Inc. is a software and web development firm in Richmond, Virginia.

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    On record: Based in Richmond, Virginia, USA

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    Data E-Global

    Data E-Global, also written Dataeglobal, provides online booking tools, websites and marketing for small service businesses, with salons as its main focus.

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    On record: Based in Westminster, California, USA

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    Data Imagery

    Automation · Salesforce · Also in Tacoma

    Data Imagery is a small technology team in Tacoma, Washington, in the Pacific Northwest.

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    On record: Based in Tacoma, Washington, USA

24. –

    

    Data Warehouse Labs, Inc.

    Inc

    Seattle based DWLABS, which is the trading name of Data Warehouse Labs, Inc., offers IT consulting and services.

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    On record: Based in Seattle, United States

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    DataDyne Consulting

    DataDyne Consulting is headquartered in Ireland and lists international offices in New York, South America and Asia.

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    On record: Office in United States

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