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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211$25,000+10 - 49 employeesDallas, TXRead More
Branding agency Lucky Media LLC was founded in 2014. They are located in Dallas, Texas and have a small team. Their services include branding, graphic design, web development, and mobile app development.
Clients
MyBodyTutorIndustries
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212$25,000+50 - 249 employeesRichardson, TXJumpGrowth is a custom software development firm. Founded in 2018, the team specializes in Custom Software Development, Mobile App Development, Artificial Intelligence, IT staff augmentation, and more. Their midsize agency is based in Richardson, Texas and New York, New York.Read More
Industries
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213$10,000+10 - 49 employeesEncinitas, CARead More
ADC App Design Company is a software development company that was founded in 2010. Based in Encinitas, Calif., ADC App Design Company's team of 5 employees specialize in mobile app and web development.
Clients
Domino's Tracker App 12 million downloads -
214$25,000+10 - 49 employeesCohoes, NYTroy Web Consulting is a software development firm. The Cohoes, New York-based company was founded in 2002. The small team offers Custom Software Development, Web Development, Web Design, UX/UI Design, and more.Read More
Clients
United Concierge MedicineIndustries
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215$50,000+50 - 249 employeesScottsdale, AZCustom software development firm Sonatafy Technology was founded in 2020. Their midsize team is located in Scottsdale, Arizona; Las Vegas, Nevada and Tijuana, Mexico. Their services include Custom Software Development, Mobile App Development, Enterprise App Modernization, IT strategy consulting, and more.Read More
Clients
TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, CalsenseIndustries
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216$5,000+10 - 49 employeesSan Diego, CARead More
GenAI.Labs USA, an AI development company, is located in San Diego, California. The small agency was launched in 2015. Their team focuses on Artificial Intelligence, Generative AI, Web Development, Mobile App Development, and more.
Clients
ServiceNow UCLA Google GucciIndustries
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217$25,000+2 - 9 employeesDallas, TXRead More
ENO8 is a Dallas-based tech studio that empowers companies to design and develop innovative, impactful digital products. Our partners realize real business returns from new technology initiatives because we arm them with our proprietary innovation process and a best-in-class, experienced team. Through working with us, our clients move faster, reduce their risk, and increase the impact of bringing new digital products to life.
Clients
Naturally Slim (Health & Wellness)Industries
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218$25,000+50 - 249 employeesLas Vegas, NVLocated in Las Vegas, Nevada, Codingscape is a product design company. Launched in 2018, the midsize team focuses on product design, cloud consulting & SI, custom software development, web development, and more.Read More
Industries
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219$25,000+10 - 49 employeesSpanish Fork, UTRead More
RedSky Engineering is a custom software development firm launched in 2018. Their small team is based in Spanish Fork, Utah and focuses on custom software development, web development, branding, web design, and more.
Industries
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220$25,000+50 - 249 employeesSt. Petersburg, FLRead More
Mobile app development company HeyInnovations is in St. Petersburg, Florida. The midsize team specializes in mobile app development, web development, application testing, and other application development. The agency was established in 2012.
Industries
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221$25,000+50 - 249 employeesBoise, IDRead More
Founded in 2017, Ventive is a digital product agency located in Boise, Idaho. They have a team of 55+ that provides web design, custom software development, UX/UI design, and CRM consulting & SI.
Industries
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222$10,000+10 - 49 employeesLansdale, PARead More
With 75+ employees, OpenSource Technologies specializes in digital marketing and web and mobile solutions. The Philadelphia-based agency has a global presence – serving companies in more than 35 countries and working from another office in India.
Clients
27th InvestmentsIndustries
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223$25,000+50 - 249 employeesChicago, ILFoxbox Digital is a midsize Application Management & Support company. Headquartered in Chicago, Illinois; Minneapolis, Minnesota and Roswell, Georgia, the agency was founded in 2018. Their team offers Application Management & Support, Web Development, Mobile App Development, AI Consulting, and more.Read More
Clients
AnthemIndustries
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224$25,000+10 - 49 employeesDowners Grove, ILEstablished in 2002, Plego Technologies is an AI firm. Their small team is located in Downers Grove, Illinois and Houston, Texas and specializes in Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Fitbit, Sephora, Elkay, Sensaphonics, Gilead, Cook County of Chicago, Wipro, Advocate Construction, Franklin Covey, 10FoldIndustries
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225$5,000+250 - 999 employeesNew York, NYRead More
Clarion Technologies is headquartered in Pune, India. The team has satellite offices stateside in New York as well as in Ahmedabad and Bangalore, India. Founded in 2000, Clarion's team of 500+ employees offers custom software development, web development, CRM consulting & SI, and cloud consulting services. Their client base primarily features small and midmarket businesses.
Clients
KPODJIndustries
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226$100,000+50 - 249 employeesNew York, NYFROM is a midsize user experience agency. Headquartered in New York, New York, the company was launched in 2016. Their team provides ux/ui design, mobile app development, search engine optimization, web design, and more.Read More
Industries
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227$25,000+10 - 49 employeesSeattle, WARead More
UpTop is a small UX company. Founded in 2000, the team offers UX/UI Design, Custom Software Development, and Mobile App Development. The firm is based in Seattle, Washington.
Clients
Amazon F5 SAP Concur LogitixIndustries
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228$10,000+50 - 249 employeesWaukesha, WIRead More
Milwaukee Web Design® is a website development firm. Their small team is headquartered in Waukesha, Wisconsin. The company offers web development, web design, branding, logo, and more. The company was established in 2009.
Clients
Resolute SystemsIndustries
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229$25,000+10 - 49 employeesRichmond, VAEnterBridge is a custom software development firm. They are headquartered in Richmond, Virginia and Lehi, Utah and have a small team. Their services include Custom Software Development, Mobile App Development, IT strategy consulting, Robotics Process Automation, and more.Read More
Industries
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230$10,000+50 - 249 employeesDover, DEPhenomenon Studio is an UX design company. Their midsize team is in Dover, Delaware; Chicago, Illinois; New York, New York and Los Angeles, California. Their services include UX/UI Design, Web Development, Branding, Web Design, and more. The agency was established in 2019.Read More
Clients
Airportr Nomupay One Text ShagaIndustries
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231$100,000+10 - 49 employeesAtlanta, GARead More
stable|kernel is a full-service mobile app and custom software developer in Atlanta. The team 10+ team has been creating empowering and disruptive solutions for leading brands since 2013 and also specializes in UX/UI design.
Clients
Rheem Manufacturing -
232$100,000+50 - 249 employeesNew Orleans, LARead More
Revelry Labs is a software development company founded in 2012. The team of 34 employees works in two locations, New Orleans and Chicago, focusing on web development, custom software development, mobile app development, IT staff augmentation, and UX/UI design.
Clients
FillogicIndustries
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233$25,000+2 - 9 employeesAtlanta, GARead More
Founded in 2015, Helium is a mobile app and custom software development company based in Atlanta. This experienced 2+ team offers the complex problem-solving and technical mastery needed to create industry-leading solutions.
Clients
EmoryIndustries
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234$25,000+10 - 49 employeesNew York, NYRead More
The Sneakers Agency is a product studio based in New York City. Founded in 2014, the team of 8 specializes in mobile app development, web development, and UX/UI design. They work primarily with midmarket clients, mainly in the real estate industry.
Clients
PepsiIndustries
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235$10,000+10 - 49 employeesChicago, ILRead More
Punchkick Interactive is a digital development agency in Chicago that was founded in 2006. It has more than 30 employees and specializes in custom software development, UX/UI design, and mobile app development for enterprise and midmarket clients.
Clients
Hospitality: MarriottIndustries
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236$10,000+10 - 49 employeesSaint Paul, MNRead More
Design Center is a mobile app development company from Saint Paul, Minn. It was founded in 1969 and has about 40 employees. Several clients are large national brands. They do mobile app development, UI/UX design, and web development.
Clients
3MIndustries
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237$10,000+2 - 9 employeesChicago, ILRead More
Since 2014 web and mobile app development agency LakeView Labs has served clients ranging from startups to Fortune 500 companies. The small team of fewer than 10 applies its skill in mobile app, software, web, and e-commerce development to help these clients build engaging digital products.
Clients
OctothorpeIndustries
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238$25,000+10 - 49 employeesNew York, NYRead More
Established in 2021, OSMOS is a mobile application development firm. They are located in New York, New York and have a small team. Their services include Mobile App Development, UX/UI Design, Mobile & App Marketing, Custom Software Development, and more.
Clients
Crawler HEARST XSHACK COCOONIndustries
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239$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is a software development firm. Their small team is located in Irvine, California. The firm specializes in Custom Software Development, Mobile App Development, UX/UI Design, E-Commerce Development, and more.Read More
Industries
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240$5,000+10 - 49 employeesNorth New Hyde Park, NYENCYPHERS is a small e-commerce development firm. Launched in 2016, the agency is in North New Hyde Park, New York and Zürich, Switzerland. Their team specializes in E-Commerce Development, Web Development, Mobile App Development, Custom Software Development, and more.Read More
Clients
Brilliant Earth Frankie4 USA ZILLABEAU MisshausIndustries
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