End-to-end digital product development agency focused on emerging technologies with 500+ web projects and 120+ native mobile apps launched.
Top Rated15+ YearsMid-Size
Mobile App DevelopmentCustom Software DevelopmentTop 10 Elite
The very best agencies • View detailed Top 10
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New York-based mobile app development agency delivering Android and iOS solutions with high client satisfaction ratings.
Top Rated10+ YearsSmall Team
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Atomic Object is a U.S.-based custom software development agency creating human-centered web, mobile, desktop, and cloud products that drive real business value.
Top Rated15+ YearsMid-Size
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Award-winning app development agency that has launched 500+ mobile apps for startups, Fortune 500s, nonprofits, and government agencies since 2009.
Top Rated15+ YearsMid-Size
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Full-lifecycle software development company specializing in mobile apps, games, and emerging technologies including blockchain and AI.
Top Rated15+ YearsLarge Team
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Los Angeles digital product studio specializing in iOS and Android app development with AI integration for startups and Fortune 500 brands.
Top Rated10+ YearsMid-Size
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Salesforce and mobile development company headquartered in San Jose delivering enterprise solutions and custom applications.
Top Rated15+ YearsEnterprise
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New York-based mobile app development company focused on creating user-friendly applications with strong client satisfaction ratings.
Top Rated10+ YearsSmall Team
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Global software development company with US headquarters in Delaware delivering custom mobile solutions for enterprises since 2003.
Top Rated15+ YearsLarge Team
Mobile App DevelopmentCustom Software Development
US-based app development company with offices across seven states specializing in healthcare, fintech, and on-demand app solutions.
Top Rated10+ YearsSmall Team
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San Francisco-based mobile development company with 12+ years experience delivering cross-platform Flutter and native applications.
Top Rated15+ YearsMid-Size
Mobile App Development
Software development company empowering startups across the USA and Europe with expertise in AI/ML, UI/UX, and emerging technologies.
Top Rated15+ YearsMid-Size
Mobile App Development
Full-service mobile app development company with offices across major US cities specializing in healthcare and enterprise solutions.
Top Rated5+ YearsSmall Team
Mobile App DevelopmentMVP Development
One of the largest custom software development companies in the USA with 30+ years experience building mobile apps for Fortune 500 clients.
Top Rated15+ YearsMid-Size
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End-to-end software development company delivering mobile apps, cloud & AI/ML solutions, web development, and UI/UX excellence.
Top Rated15+ YearsMid-Size
AI/ML DevelopmentMobile App DevelopmentComplete Top 25 Mobile App Development Agencies
Full numbered list of all 25 agencies
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Complete Top 25 Mobile App Development Agencies
Full numbered list of all 25 agencies
- 1.Fueled — New York
- 2.Infinum — New York
- 3.Lickability — New York
- 4.Y Media Labs (Code and Theory) — California
- 5.ELEKS — Illinois
- 6.ScienceSoft — Texas
- 7.STRV — California
- 8.3 Sided Cube — Massachusetts
- 9.Appinventiv — New York
- 10.ArcTouch — California
- 11.Dom & Tom — New York
- 12.HubSpire — New York
- 13.Atomic Object — Michigan
- 14.Chop Dawg — Pennsylvania
- 15.Cubix — Florida
- 16.Wve Labs — California
- 17.Algoworks — New Jersey
- 18.AppMakers USA — California
- 19.Fingent — New York
- 20.Jafton — New York
- 21.Surf Software — Delaware
- 22.Talentica Software — California
- 23.Trango Tech — Illinois
- 24.Zco Corporation — New Hampshire
- 25.MindInventory — Ohio
Top 25 Mobile App Development Agencies — FAQ
Common questions about the best mobile app development agencies.
Who is the #1 mobile app development agency in the USA in 2026?
As of 2026, the top-ranked mobile app development agency in the USA on AgencyCluster is Fueled, with an AgencyCluster Score of 96/100. 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 mobile app development agencies in the USA 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 mobile app development. Only agencies with verified credentials are eligible, and rankings cannot be purchased. The agencies on this list average 19+ years of experience. For full methodology details, see our How We Rank page.
What should I look for when choosing a mobile app development agency from this list?
Download and use apps they've built — check ratings, UX quality, and whether they're still maintained. Ask whether they recommend native (Swift/Kotlin) or cross-platform (React Native/Flutter) for your use case, and why. Ask about their app store submission process and post-launch update strategy.
How much do the top mobile app development agencies typically charge?
A single-platform mobile app costs $40K–$200K. Cross-platform apps built with React Native or Flutter range from $50K–$250K. Apps with complex backends (real-time, payments, messaging) can exceed $300K.
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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