Top 100 Mobile App Developers in the United States
The Best of December 2025Looking for a top mobile app development company in the United States?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Mobile App Development Companies
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61$10,000+10 - 49 employeesNew York, NYRead More
Located in New York, New York, SEM Nexus is a Mobile & App Marketing company. The firm specializes in Mobile & App Marketing and Mobile App Development and is small.The firm was launched in 2017.
Clients
https://semnexus.com/case-studies/Industries
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62$50,000+50 - 249 employeesFrisco, TXFounded in 2008, Five Pack is a mobile application development company. Their midsize team is in Frisco, Texas; St. Louis, Missouri; Dallas, Texas and Austin, Texas and focuses on Mobile App Development, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
Clients
American AirlinesIndustries
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63$25,000+10 - 49 employeesPasadena, CARead More
CT Software Solutions is a full-service Los Angeles based Web and Mobile App solutions provider. They provide software solutions to businesses that are looking for a less costly alternative to bigger, more expensive consulting firms.
Clients
Burger KingIndustries
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64$100,000+10 - 49 employeesNew York, NYRead More
Very Good Ventures is an app development agency based in New York and founded in 2018. With no more than 50 employees, they specialize in mobile app development, web development, and application management and support solutions for various clients.
Clients
Hamilton: The MusicalIndustries
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65$10,000+50 - 249 employeesAustin, TXRead More
Mobile app development firm CodeCross is based in Austin, Texas. The midsize agency was established in 2021. Their services include Mobile App Development, UX/UI Design, Custom Software Development, and Web Development.
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66$250,000+250 - 999 employeesRedwood City, CARead More
Established in 2009, Y Media Labs is a 200+ digital strategy and technology agency that focuses on innovation. With headquarters in Redwood City, CA and offices in Atlanta, Indianapolis, and New York, the company splits its time between mobile app development, digital strategy, and UI/UX design.
Clients
Universal Music GroupIndustries
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67$25,000+10 - 49 employeesChicago, ILCalibrate Software is an app development firm. Their small team is located in Chicago, Illinois. Their services include Mobile App Development, Web Development, UX/UI Design, Web Design, and more. The firm was founded in 2017.Read More
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68$25,000+250 - 999 employeesAustin, TXFounded in 2013, MMC Global is a custom software development firm. Their midsize team is in Austin, Texas; Dubai, United Arab Emirates; Mississauga, Canada and Abu Dhabi, United Arab Emirates. Their team provides Custom Software Development, Mobile App Development, Artificial Intelligence, Generative AI, and more.Read More
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AE FreelancerIndustries
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69$100,000+10 - 49 employeesHalf Moon Bay, CARead More
Zurgerberg Inc is a mobile app consultancy founded in 2019 in Half Moon Bay, Calif. With 10+ employees on board, they mainly provide mobile app development and product design. Their clients consist of small-sized companies in consumer products and business services industries, with a few enterprise-level clients as well.
Clients
Screenshop (recently acquired)Industries
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70$25,000+2 - 9 employeesAustin, TXRead More
SwiftKick Mobile is a mobile app development company in Austin, Texas. SwiftKick Mobile was founded in 2015 and has about six employees. Development services include strategy, management, and support.
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71$25,000+10 - 49 employeesArlington, VA3Advance, a mobile app development firm, is based in Arlington, Virginia and Austin, Texas. The small company was launched in 2010. Their services include Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more.Read More
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StartupsIndustries
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72$10,000+10 - 49 employeesCharlotte, NCFlynaut LLC is a small Charlotte, North Carolina-based application development company. They specialize in Mobile App Development, UX/UI Design, Mobile & App Marketing, Web Development, and more and were launched in 2004.Read More
Clients
ElectroRent CorpIndustries
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73$10,000+50 - 249 employeesHouston, TXLiquid Technologies is an app development company. They are based in Houston, Texas; Dubai, United Arab Emirates and Houston, Texas and have a midsize team that provides Mobile App Development, Artificial Intelligence, Web Design, UX/UI Design, and more. The firm was founded in 2017.Read More
Clients
Ultrarev (A Silicon Valley Marketing Tech startup we helped raise 1.8 M USD in seed)Industries
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74$25,000+1,000 - 9,999 employeesNew York, NYSoftware development company Vention is headquartered in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England. The large team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The firm was established in 2002.Read More
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IBM PayPal pwc IC MarketsIndustries
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75$25,000+50 - 249 employeesGrapevine, TXTechnBrains is a mobile app development company. They are in Grapevine, Texas and New York, New York and have a midsize team that specializes in Mobile App Development, Custom Software Development, CRM consulting and SI, IT staff augmentation, and more. The agency was founded in 2013.Read More
Industries
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76$100,000+250 - 999 employeesAtlanta, GARead More
Started in 2001, Big Nerd Ranch is a 50+ web and mobile app development firm headquartered in Atlanta. While not creating apps for the world’s leading brands, their team leads immersive coding boot camps.
Clients
airbnbIndustries
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77$75,000+50 - 249 employeesFrederick, MDRead More
Orases is a software development firm. The midsize Frederick, Maryland-based team focuses on Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more. The firm was founded in 2000.
Clients
NFLIndustries
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78$25,000+50 - 249 employeesCollege Station, TXCustom software development company Frogslayer is based in College Station, Texas. The midsize firm was launched in 2005. Their team offers Custom Software Development, Mobile App Development, Application Management & Support, Enterprise App Modernization, and more.Read More
Industries
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79$10,000+50 - 249 employeesNew York, NYThoughtbot, a web development firm, is located in New York, New York and London, England. They focus on Web Development, Mobile App Development, UX/UI Design, cloud consulting & SI, and more and were launched in 2003.Read More
Clients
Health Match 360Industries
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80$10,000+1,000 - 9,999 employeesSan Francisco, CAEpsilon is a web development company headquartered in San Francisco, California; Palo Alto, California; Irving, Texas and Bengaluru, India. The large team provides Web Development, Mobile App Development, Market Research, Digital Strategy, and more. The agency was launched in 1969.Read More
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California State LotteryIndustries
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81$50,000+10 - 49 employeesNew York, NYApp development company Majestyk was established in 2011. The small New York, New York-based team provides Mobile App Development, UX/UI Design, Web Development, and Low/No Code Development.Read More
Clients
IBM Audiomack LifeDojo Planned ParenthoodIndustries
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82$25,000+10 - 49 employeesNeedham, MAEstablished in 2015, The Gnar Company is a website development company. They are headquartered in Needham, Massachusetts and have a small team. The company specializes in Web Development, Mobile App Development, Custom Software Development, UX/UI Design, and more.Read More
Industries
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83$25,000+10 - 49 employeesIrvine, CARead More
Naked Development is an user experience design agency. They are located in Irvine, California and have a small team. Their services include UX/UI Design, Mobile App Development, Mobile & App Marketing, Application Management & Support, and more.
Clients
Peter Thiel Ashton KutcherIndustries
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84$50,000+10 - 49 employeesParadise Valley, AZRead More
Allied Code, a custom software development company, is based in Paradise Valley, Arizona. The small firm was established in 2009. Their services include custom software development and mobile app development.
Industries
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85$10,000+250 - 999 employeesNew York, NYRead More
PureLogics is a full-service technology company based in New York. The company. founded in 2006, has more than 250 employees and provides mobile app development, web development, cloud consulting & SI, e-commerce development, and product design services. PureLogics serves small and larger-sized companies in various industries.
Clients
IntelIndustries
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86$100,000+1,000 - 9,999 employeesBoston, MARead More
Dept is a web development firm that was founded in 2016. They have a team of over 1,300 employees, spread out over four offices in Boston, Amsterdam, Berlin, and Manchester, U.K. They offer web development, UX/UI design, and web design to midmarket and enterprise companies across the globe.
Clients
TeslaIndustries
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87$10,000+10 - 49 employeesMiami, FLRead More
Headquartered in Montevideo, Uruguay, Leenspace is a mobile application development company. The small agency was founded in 2019. Their services include mobile app development.
Industries
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88$1,000+1,000 - 9,999 employeesEncinitas, CARead More
CC Capital Group is an outsourcing agency based in La Jolla, Calif with a team of 25. Founded in 2012, the company offers direct marketing, business consulting, and HR services. Their direct marketing services are focused on telemarketing, among other forms.
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Xerox CorporationIndustries
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89$100,000+10 - 49 employeesVancouver, WARead More
A development company founded in 2005, Infinite Red, Inc. is based in Vancouver, Wash. Their team of fewer than 50 works in additional offices in San Rafael, Calif., servicing small to midmarket businesses. They offer web and mobile app development as well as web and UX/UI design services.
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MicrosoftIndustries
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90$10,000+250 - 999 employeesNew York, NYSoftware development firm Cleveroad is located in New York, New York; Los Angeles, California; Kharkiv, Ukraine and Manchester, England. The midsize company was launched in 2011. Their team specializes in Custom Software Development, Web Development, IT staff augmentation, Mobile App Development, and more.Read More
Clients
DPD Mangopay PENNEO A/S LEGOIndustries
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