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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571$1,000+10 - 49 employeesNew York, NYPotential Digital Agency is a web design company. They are based in New Delhi, India; New York, New York; Austin, Texas and Chicago, Illinois and have a small team. The agency offers Web Design, E-Commerce Development, Digital Strategy, Search Engine Optimization, and more.Read More
Clients
Lion City Company MasterCard Uniconnect Systems Uniconnect InteriorIndustries
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572$5,000+10 - 49 employeesLos Angeles, CAVermillion Tech is a social media marketing agency and website development company. Their small team is headquartered in Surat, India. The firm specializes in social media marketing and web development. The firm was established in 2023.Read More
Clients
V&V JeweldiamIndustries
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573$5,000+2 - 9 employeesMission Viejo, CARead More
Calibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
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574$50,000+10 - 49 employeesEvanston, ILRead More
Software development firm Red Squirrel Technologies is based in Evanston, Illinois. The small team specializes in custom software development, web development, blockchain, mobile app development, and more and was launched in 2018.
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575$5,000+2 - 9 employeesMyrtle Beach, SCIn Myrtle Beach, South Carolina, GSanimation is a video production company. They specialize in Video Production, AR/VR development, Mobile App Development, and Graphic Design and were launched in 2012.Read More
Clients
Jennifer Lopez JBL Lexus AlwaysIndustries
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576$5,000+50 - 249 employeesIrving, TXAvancera Solution is a mobile application development company headquartered in karachi, Pakistan and Irving, Texas. Founded in 2012, the midsize team offers Mobile App Development, Web Design, Web Development, E-Commerce Development, and more.Read More
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577$10,000+10 - 49 employeesSan Francisco, CAMadhupa.com | San Francisco Based is a web design company. The small San Francisco, California-based team focuses on web design, ux/ui design, custom software development, web development, and more. The company was launched in 2021.Read More
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578$10,000+10 - 49 employeesAlpharetta, GACode N Apps is a website development firm. Their small team is located in Alpharetta, Georgia. The firm provides web development, mobile app development, wearable app development, and other application development.Read More
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579$5,000+50 - 249 employeesElmont, NYRead More
Zimble Code is a small Elmont, New York-based mobile application development firm. Founded in 2018, the team provides mobile app development, web development, e-commerce development, and application testing.
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580$5,000+2 - 9 employeesMountain View, CARead More
Ninjas Code is a web and mobile development company based in Islamabad, Pakistan. Founded in 2019, their team of six developers specializes in Node.js and React Native. They're also proficient in JavaScript.
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581$5,000+10 - 49 employeesBaltimore, MDRead More
Founders Approach is a Baltimore-based app and web development firm founded in 2016. Their team of approximately 4 employees develop iOS, Android, and cross-platform apps using SQL, Objective C, Swift, PHP, and JavaScript. They're also proficient in WordPress, React Native, and NodeJS.
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LoopleIndustries
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582$10,000+2 - 9 employeesRedding, CARead More
Ebbex is a mobile app development company that was founded in 2010. The company is headquartered in San Luis Obispo, Calif. and is made up of 5 employees. They specialize in mobile app development, custom software development, and UX/UI design and primarily serve midmarket clients in the education, government, and IT industries.
Clients
AmazonIndustries
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583Undisclosed10 - 49 employeesSan Francisco, CARead More
Extractable is a San Francisco based boutique digital strategy and experience design firm. Founded in 1999, the company employs a team of 24. Extractable offers UX/UI design, digital strategy, web design, web development, content marketing, and mobile app development. Their client base primarily includes large enterprise and mid-size companies.
Clients
Extractable's client base spans the financial servicesIndustries
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584Undisclosed2 - 9 employeesTampa, FLRead More
Web design agency Howdy | Unlimited Product Design Subscription was launched in 2014. The company provides web design, ux/ui design, product design, web development, and more and has a small team. The company is based in Tampa, Florida.
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585$5,000+250 - 999 employeesBeaverton, ORCentizen, Inc. Is a software development firm based in Beaverton, Oregon and Bengaluru, India. The agency provides Custom Software Development, IT managed services, IT strategy consulting, BI & big data consulting & SI, and more and has a midsize team.The agency was established in 2003.Read More
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586$5,000+50 - 249 employeesNaperville, ILApplication Testing company CodeAutomation.ai LLC is headquartered in Naperville, Illinois; Ottawa, Canada and Naperville, Illinois. The midsize company was founded in 2018. Their services include Application Testing, Mobile App Development, Custom Software Development, Web Development, and more.Read More
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587$10,000+50 - 249 employeesIrvine, CARead More
NOVVUM is a software development agency based in Irvine, Calif. Since 2014, their team of 14 has specialized in mobile app development, web development, UX/UI design, market research, and marketing strategy services.
Clients
SnapChatIndustries
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588$100,000+50 - 249 employeesThousand Oaks, CALegal Leads Group, a SEO agency, was established in 2008. The agency focuses on Search Engine Optimization, Pay Per Click, Web Development, Mobile App Development, and more and has a midsize team.Read More
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589$50,000+10 - 49 employeesSan Francisco, CARead More
Appstem is a design and development agency with based in San Francisco. Since 2010, their team of 11 employees has been specializing in mobile app development, UX/UI design, AR/VR development, and more for mainly enterprise clients.
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Tesla MotorsIndustries
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590$50,000+10 - 49 employeesNew York, NYRead More
Creative360 is a mobile app development and web design studio founded in 2014. Based in New York, they have additional offices in Chicago and Los Angeles. They have a team of over 10 employees, who specialize in UX/UI and mobile app development. The company focuses on serving mainly small businesses in the advertising, consumer products and media industries.
Clients
LexusIndustries
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591$10,000+10 - 49 employeesGolden Valley, MNRead More
DKS Systems is a technology consulting and delivery firm, founded in 2001. Their office in Minneapolis has 34 employees specializing in custom software development, content management, e-commerce, UX, and web and mobile app development. They work with various clients, from startups to fortune 500 businesses.
Clients
Wedding Shoppe (e-commerce)Industries
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592$5,000+10 - 49 employeesSalt Lake City, UTRead More
Located in Provo, Utah and Gilbert, Arizona, XLR8 Development is a web development company. The small team offers web development, mobile app development, and custom software development and was launched in 2016.
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593$25,000+10 - 49 employeesNew York, NYRead More
Tappollo Media is an application development firm located in New York, New York. The small team provides mobile app development, ux/ui design, and product design and was established in 2014.
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594$1,000+50 - 249 employeesNewport Beach, CARead More
Located in Newport Beach, California, HOI Solutions is a. The agency offers and is midsize.The agency was founded in 2020.
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595$100,000+10 - 49 employeesWest Palm Beach, FLRead More
Tapforce is a application development company launched in 2017. The small West Palm Beach, Florida-based team provides mobile app development and custom software development.
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596$25,000+50 - 249 employeesWest Hollywood, CARead More
VentureDevs is an IT agency founded in 2016. They are headquartered in West Hollywood, Calif., with a second location in Poznan, Poland. Their team of 73 specializes in mobile app, web, custom software development, and more for primarily midmarket clients.
Clients
UberIndustries
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597$10,000+10 - 49 employeesPleasanton, CARead More
Cygnis Media is a development agency is headquartered in Pleasanton, Calif. Since 2010, their team of 45 has been specializing in web design and development, UX/UI design, mobile app development, and more. Cygnis Media works with clients in various industries including arts & entertainment and business services.
Clients
MIT NFL Network Oreo SamsungIndustries
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598$25,000+10 - 49 employeesOverland Park, KSRead More
Staffing company nexus IT group is headquartered in Overland Park, Kansas; Atlanta, Georgia; Austin, Texas and Boston, Massachusetts. The small agency was established in 2010. Their services include Staffing, IT staff augmentation, and Recruiting.
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599$5,000+10 - 49 employeesLevittown, NYRead More
Finally Free Productions is a software and app development company based in Glen Cove, N.Y. The company, founded in 2014, has a team of more than ten that provides mobile app development, custom software development, and web development services various companies in the IT and GPS, navigation & GIS industries.
Clients
MyCeeloIndustries
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600$100,000+50 - 249 employeesFort Wayne, INRead More
Aptera Software, Inc. is a development agency in Fort Wayne, Ind. Founded in 2003, they have about 104 employees that serve enterprise clients in a wide range of industries. Services include web development, custom software development, and mobile app development.
Clients
Franklin ElectricIndustries
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