Top 100 Mobile App Developers in the United States
The Best of October 2026Looking 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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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures, a custom software development company, is in Irvine, California. Established in 2017, the small team offers Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more.Read More
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691$5,000+2 - 9 employeesEasthampton, MAWeb development company Knectar is headquartered in Easthampton, Massachusetts; Chicago, Illinois and Cambridge, Massachusetts. The small team offers Web Development, E-Commerce Development, Web Design, Custom Software Development, and more and was established in 2004.Read More
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Jack DanielsIndustries
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692$50,000+10 - 49 employeesSan Diego, CARead More
Achieve Internet is a software development company that's headquartered in San Diego; they have another office in Los Angeles. Founded in 2002, Achieve Internet does web development, enterprise content management, sales intelligence, enterprise app modernization, CRM consulting, and e-commerce development. Clients are mostly midmarket companies and in the healthcare and arts and entertainment sectors. They have about 41 employees.
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DexcomIndustries
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693$10,000+10 - 49 employeesAustin, TXFair Worlds is an Austin, Texas-based AR/VR development company. Founded in 2017, the small team provides AR/VR development, Web Development, Custom Software Development, Mobile App Development, and more.Read More
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DellIndustries
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694$5,000+50 - 249 employeesBridgeport, CTAppearls Technologies is a website development firm. The midsize Bridgeport, Connecticut-based firm was launched in 2014. Their services include Web Development, Mobile App Development, Custom Software Development, Branding, and more.Read More
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695$5,000+2 - 9 employeesTampa, FLBig Fish is a Tampa, Florida-based custom software development company. Launched in 2014, the small team focuses on Custom Software Development, Mobile App Development, and AI Agents.Read More
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696$10,000+2 - 9 employeesPasadena, CARead More
Interactivism is a digital product design and development company founded in 2013. Based in Pasadena, Calif., the team of 8 specializes in UX/UI design, custom software development, and AR/VR development.
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From early stage to fortune 500, we are proud of the company we keep.Industries
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697$25,000+50 - 249 employeesIndianapolis, INRead More
DeveloperTown, founded in 2008, is a business software solutions developer based in Indianapolis, Ind. It employs about 70 team members. DeveloperTown specializes in enterprise app modernization, but also offers custom software and mobile app development. Many of its clients are enterprise businesses.
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Republic AirwaysIndustries
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698Undisclosed10 - 49 employeesHouston, TXRead More
Headquartered in Houston , Texas, Indigo Icon, Inc is a small IT managed services and IT strategy consulting company. The team specializes in IT managed services and IT strategy consulting.
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699$5,000+2 - 9 employeesDenham Springs, LARead More
Primtek is a custom software development company headquartered in Denham Springs, La. Founded in 2010, Primtek's team of around 10 focuses on web development, custom software development, and mobile app development.
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700$10,000+2 - 9 employeesFremont, CAZeebrix is a Fremont, California-based software development firm. They provide Custom Software Development, Artificial Intelligence, Mobile App Development, UX/UI Design, and more and were established in 2023.Read More
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701$10,000+10 - 49 employeesBuffalo, NYRead More
clevermethod is a marketing agency based in Buffalo, N.Y., and founded in 2000. Their team of fewer than 50 offers branding, digital strategy, and PPC solutions for small and mid-market companies in the fields of advertising, e-commerce, and IT solutions.
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Fisher-PriceIndustries
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702$25,000+2 - 9 employeesBoston, MAAcademy is a small user experience company. The Boston, Massachusetts-based firm was launched in 2017. Their services include UX/UI Design, Product Design, Application Testing, Branding, and more.Read More
Clients
InVisionIndustries
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703$5,000+2 - 9 employeesPortland, ORRead More
Located in Portland, Ore., Chromaplex is a small web development firm with about eight employees. The agency specializes in emerging technology, custom web and mobile app development, and content management system (CMS)- driven web pages.
Clients
SolarStencilIndustries
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704$5,000+1,000 - 9,999 employeesSan Francisco, CARead More
Established in 2011, AppTecHub is a large mobile application development company. Their team offers mobile app development, web development, and custom software development. The agency is located in San Francisco, California.
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705$10,000+10 - 49 employeesChicago, ILRead More
CSW Solutions is a solutions services company based in Chicago. Founded in 2005, they have about 20 employees that focus on middle-market companies and enterprises in the financial services, retail, healthcare, telecommunications, and manufacturing industries. They specialize in web development, custom software development, mobile app development, and IT managed services.
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British Petroleum (BP) Power Equipment Direct Mediacom Telecommunications Gifts For You NowIndustries
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706Undisclosed50 - 249 employeesPeabody, MAGraVoc, a web design company, is located in Peabody, Massachusetts. The midsize team provides Web Design, Video Production, IT strategy consulting, CRM consulting and SI, and more. The company was founded in 1994.Read More
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MAGNA-TILES® Coravin Massachusetts Institute of Technology E3 Ranch FoundationIndustries
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707$5,000+10 - 49 employeesLos Angeles, CARead More
Falcon Marketing is a marketing and advertising agency based in Los Angeles. Founded in 2012, their team of around 15 employees specializes in SEO, web design, and mobile app development.
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BodnoIndustries
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708$5,000+50 - 249 employeesPlano, TXLaunched in 2020, Reveation Labs is an e-commerce development company. Headquartered in Plano, Texas, their midsize team provides E-Commerce Development, Generative AI, Custom Software Development, Web Development, and more.Read More
Clients
CoinScouterIndustries
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709$5,000+10 - 49 employeesSheridan, WYBytechnik LLC is a software development company established in 2023. They are based in Sheridan, Wyoming and have a small team. The company offers Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
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710$25,000+250 - 999 employeesChicago, ILApp development company Build BetterApp | Chicago’s Top Mobile App Development Company was launched in 2020. The midsize Chicago, Illinois-based team provides Mobile App Development, Enterprise App Modernization, and Low/No Code Development.Read More
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711$10,000+10 - 49 employeesDelano, CARead More
iOPTIME is a Salesforce consultancy and web & mobile solutions company based in Islamabad, Pakistan. The company, founded in 2012, has a team of more than ten that provides CRM consulting & SI, mobile app development, IoT development, web development, and AI services. iOPTIME serves small and mid-market companies in the IT; consumer products & services; health care & medical; education; and GPS, navigation, & GIS industries.
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TELUS CommuncationsIndustries
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712$10,000+50 - 249 employeesSan Francisco, CAMANGOSOFT is a midsize e-commerce development company in Kyiv, Ukraine; San Francisco, California; Dover, Delaware and Warszawa, Poland. They provide E-Commerce Development, Mobile App Development, Custom Software Development, AI Consulting, and more and were established in 2016.Read More
Clients
MeethoneybeeIndustries
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713$1,000+2 - 9 employeesPhoenix, AZRead More
Direct marketing company Nvent Marketing is located in Phoenix, Arizona. The small team specializes in direct marketing, search engine optimization, pay per click, content marketing, and more and was launched in 2020.
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714$25,000+2 - 9 employeesCary, NCRead More
Custom software development firm Oak City Labs was founded in 2014. They are in Apex, North Carolina and have a small team. Oak City Labs focuses on custom software development, web development, mobile app development, IoT development, and more.
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715$5,000+50 - 249 employeesSanta Monica, CARead More
Digital strategy company Hylink Digital was established in 1994. The midsize team offers digital strategy, mobile app development, mobile & app marketing, search engine optimization, and more. The firm is headquartered in Santa Monica, California and Kowloon, Hong Kong.
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716$1,000+2 - 9 employeesMiami, FLRead More
OmniShop is a app development firm and e-commerce development company. The small Miami, Florida-based company was established in 2020. Their services include mobile app development and e-commerce development.
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717$5,000+10 - 49 employeesMiami, FLNetMaxims Technologies is a web design agency. They provide Web Design, UX/UI Design, Graphic Design, Custom Software Development, and more and were founded in 2003. Their small team is in Miami, Florida.Read More
Clients
uSpeekIndustries
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718Undisclosed50 - 249 employeesNew York, NYIn New York, New York, Remedy Product Studio is a midsize custom software development company. Launched in 2012, the team provides custom software development, web development, mobile app development, application management & support, and more.Read More
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719$25,000+50 - 249 employeesMiami, FLFounded in 2017, Alpha Bravo Development is a software development company. Their midsize team is based in Miami, Florida; New York, New York and Miami, Florida. Their services include Custom Software Development, Web Development, and Mobile App Development.Read More
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720$5,000+10 - 49 employeesHouston, TXSquare63 is a custom software development company. Founded in 2009, the agency is in Houston, Texas and Page, Australia. The small team focuses on Custom Software Development, Web Development, Web Design, Mobile App Development, and more.Read More
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AudioSocketIndustries
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