Top 100 iPhone Applications Development Companies in the United States
The Best of December 2025Looking for a top iOS app agency in the United States?
iPhone developers are crucial for engaging the U.S. market. Finding the best one to develop your app, though, is challenging.
To assist you in your search for a partner, we’ve compiled this list of the top iphone applications development companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States iOS App Developers
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391$5,000+2 - 9 employeesSan Diego, CARead More
CodeNoise is a development team based in San Diego. They have a team of around 5 employees and were founded in 2011. They provide custom software, web, and mobile app development services.
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TruMed SystemsIndustries
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392$10,000+10 - 49 employeesFargo, NDRead More
From Fargo, ND, Myriad Mobile has designed over 300 mobile apps since starting in 2011. They create mobile and web apps with a special focus on the agriculture and education industries.
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U.S. BankIndustries
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393$25,000+10 - 49 employeesTroy, MIRead More
SharpQuest, Inc. Is a web development firm. Launched in 2009, the team offers Web Development, Mobile App Development, Enterprise App Modernization, cloud consulting & SI, and more. Their small company is Troy, Michigan-based.
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Graham HealthcareIndustries
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394$75,000+2 - 9 employeesCarlsbad, CABNMA is a software development firm. They provide Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2005. Their small team is located in Carlsbad, California.Read More
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395$50,000+10 - 49 employeesEugene, ORRead More
Twenty Ideas, an artificial intelligence company, is in Eugene, Oregon and Portland, Oregon. The small team offers Artificial Intelligence, Custom Software Development, UX/UI Design, Mobile App Development, and more. The agency was launched in 2014.
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Nsight Health Daimler Truck North America XPRIZE Foundation LearningWriteIndustries
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396Undisclosed50 - 249 employeesNorfolk, VARead More
Martian Craft is a user experience design company established in 2010. The company provides ux/ui design, cloud consulting & SI, custom software development, web development, and more and has a midsize team.
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AppleIndustries
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397$50,000+50 - 249 employeesMiami, FLORIL is a midsize Miami, Florida-based custom software development firm. Launched in 2015, the team specializes in Custom Software Development, Product Design, UX/UI Design, Web Development, and more.Read More
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RentometerIndustries
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398$10,000+2 - 9 employeesSeattle, WAMontana Banana Web & Mobile Development + Design is an Ecommerce Marketing company based in Seattle, Washington. The small team offers Ecommerce Marketing, Conversion Optimization, Web Design, Web Development, and more and was founded in 1996.Read More
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ESS Eye ProIndustries
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399$10,000+10 - 49 employeesRancho Cucamonga, CARead More
DADEN LLC is a software agency founded in 2014 and based in Aliso Viejo, Calif. With more than 10 members, they provide custom software development, mobile app development, and enterprise app modernization for clients in the fields of IT, e-commerce, and others.
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WealthFluent: Custom Finance PortalIndustries
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400$50,000+10 - 49 employeesIrvine, CARead More
Company A is a custom application development company based in Irvine, Calif., with offices in Plano, Texas, and Novi Sad, Serbia. The company, founded in 2015, has a team of more than ten that provides cloud consulting & SI, custom software development, web development, mobile app development, and enterprise app modernization services. Company A serves small and larger-sized companies in various industries, including IT, financial services, and health care & medical.
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401$50,000+10 - 49 employeesSeverna Park, MDRead More
Accella is a development company based in Odenton, Md. The company was founded in 2006 and currently has 14 employees. Accella offers mobile app development, web design, web development, computer software development, and digital strategy services to clients in a variety of industries.
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ADTIndustries
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402$25,000+50 - 249 employeesWarszawa, PolandRead More
NG Logic is a software company headquartered in Warsaw, Poland that specializes in mobile app and web development. Founded in 2003, the company has an additional office in Austin, Texas and has over 50 employees.
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Digital Cheetach Perception Software ContractroomIndustries
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403$50,000+10 - 49 employeesPittsburgh, PADream Foundry Games is a mobile application development firm launched in 2021. Located in Pittsburgh, Pennsylvania, their small team specializes in Mobile App Development, UX/UI Design, Custom Software Development, and AR/VR development.Read More
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404$10,000+10 - 49 employeesWeston, FLRead More
LotzAp Solutions is an app development firm headquartered in Weston, Florida. Founded in 2017, their team of approximately 15 employees serves small to mid-sized businesses, particularly in the retail and e-commerce sectors. While their specialty is mobile app development, they also provide UX/UI designs and IoT development.
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Big Rig WrapsIndustries
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405$50,000+10 - 49 employeesChicago, ILRead More
Based in Chicago and founded in 2009, Vokal is a mobile and digital agency with nearly 50 employees. Their team specializes in web design and development, mobile app development, and digital strategy.
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Whole FoodsIndustries
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406$5,000+10 - 49 employeesChicago, ILHristov Development, an UX agency, was founded in 2013. Their small team is headquartered in Chicago, Illinois and Aguascalientes, Mexico. The company offers UX/UI Design, cloud consulting & SI, IT managed services, IT staff augmentation, and more.Read More
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CylindoIndustries
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407$25,000+50 - 249 employeesGranite Bay, CARead More
FullStack Labs is a software consultancy headquartered in Granite Bay, CA with satellite offices in Arlington, VA, and Barranquilla, Colombia. With over 40 employees at hand, FullStack provides web development, custom software development, and mobile app development services to enterprises and startups alike.
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Uber -
408$5,000+10 - 49 employeesColumbus, OHRead More
Founded in 2019, Split Reef is a digital marketing agency with two locations in Columbus, Ohio and Jacksonville Beach, Fla. The team of about 8 individuals offers SEO, web design, and mobile app development services. Their clients include small and midmarket businesses in the legal, automotive, real estate, and health care and medical industries.
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Robertson Truck GroupIndustries
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409$10,000+10 - 49 employeesFarmington, MIRead More
Denovo Studios is a mobile app development firm based in Detroit, Mich. Founded in 2015, their team of 25 serves clients in the computer software sector. Services include web development and advertising.
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410$10,000+2 - 9 employeesWesterville, OHRead More
Red Minnow Interactive is a software development agency that has been offering mobile app development, web design, and other app development services to their small business and mid-market clients in the business services, IT, and advertising and marketing industries since 2008. Their 10 employees are based out of their Westerville, Ohio office.
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LogicalisIndustries
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411$50,000+10 - 49 employeesSan Diego, CAHyperTrends Global Inc., a software development firm, was launched in 2006. Based in San Diego, California, their small team provides Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
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Foundation Escrow USAIndustries
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412$25,000+50 - 249 employeesThe Woodlands, TXIngenia Agency is a website development company. Their midsize team is in The Woodlands, Texas. The firm focuses on Web Development, IT staff augmentation, Custom Software Development, Mobile App Development, and more.Read More
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Coca Cola CompanyIndustries
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413$1,000+2 - 9 employeesIrvine, CARead More
Pacific Codeline LLC, a web development company, is in San Clemente, California. The small team focuses on web development, custom software development, mobile app development, Artificial Intelligence, and more and was established in 2021.
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Lettering.com IncIndustries
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414$25,000+10 - 49 employeesNew York, NYRead More
JAKT is an app design and development company based in New York City. Founded in 2013, the team of 30 specializes in UX/UI design, mobile app development, and artificial intelligence.
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NetflixIndustries
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415$5,000+50 - 249 employeesLos Angeles, CARead More
Founded in 2010, Webiotic is an app development company located in Miami. The team of 50 employees serves small and midmarket businesses across different industries including GPS, Navigation and GIS, business services, IT, real estate, and e-commerce. Their services include mobile app marketing and development, as well as e-commerce development.
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NespressoIndustries
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416$10,000+10 - 49 employeesGrimes, IALaunched in 2011, Shift Interactive is a small software development company. Their team focuses on Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more. The firm is located in Grimes, Iowa and Chicago, Illinois.Read More
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National Pork Board Navigate Wellness Principal Financial Group Yanmar AmericaIndustries
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417$100,000+10 - 49 employeesSan Diego, CARead More
Seamgen is a San Diego, Calif.-based development firm established in 2008. It has a team of about 50 that does mobile app development, web development, UI/UX design, and custom software development.
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MedImpact, -
418Undisclosed10 - 49 employeesVancouver, WARead More
Located in Portland, OR, Parthenon Software Group and its team of nearly 40 develop web and mobile apps. Founded in 2006, the company also has experience in custom software development.
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Intel -
419$5,000+2 - 9 employeesSt. Louis, MOVIVIDSITES is a web design agency. The St. Louis, Missouri-based agency was launched in 1999. The small team offers Web Design, Web Development, E-Commerce Development, UX/UI Design, and more.Read More
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ReebokIndustries
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420$10,000+10 - 49 employeesMiami, FLRead More
SDSol Technologies is a mobile app development agency located in Miami, FL. The agency was founded in 1999 and has since grown to a team of nearly 75 who specialize in mobile app development, custom software development, IoT development, UI/UX design, and more.
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Cartier SBA Sites MyPark PADLIndustries
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