Top 100 iPhone Applications Development Companies in the United States
The Best of May 2026Looking 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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301$1,000+50 - 249 employeesSan Francisco, CALaunched in 2020, iBOS is an UX design agency. Their midsize team is headquartered in San Francisco, California. Their services include UX/UI Design, Mobile App Development, Web Development, and Low/No Code Development.Read More
Industries
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302$25,000+10 - 49 employeesChicago, ILHashrocket is a small web development firm based in Chicago, Illinois; Jacksonville Beach, Florida and San Francisco, California. Established in 2008, the team focuses on Web Development, Mobile App Development, and E-Commerce Development.Read More
Clients
AdeccoIndustries
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303$10,000+10 - 49 employeesRaleigh, NCRead More
ZRIX is a custom software and app development company in Raleigh, NC. Founded in 2005, ZRIX offers web development, mobile app development, custom software development, and web design services. With over 40 employees, ZRIX is a cost-effective service provider that has experience working with a variety of organizations.
Clients
Bernard HealthIndustries
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304$10,000+10 - 49 employeesGreenwood Village, COEpic Apps is a small web development firm. In Greenwood Village, Colorado, the firm was established in 2012. Their team offers Web Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
Industries
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305$10,000+50 - 249 employeesSan Francisco, CAScaleTech Solutions, a custom software development company, was launched in 2017. The agency focuses on Custom Software Development, IT managed services, Mobile App Development, E-Commerce Development, and more and has a midsize team. The agency is in San Francisco, California; Frankfurt am Main, Germany and Ahmedabad, India.Read More
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306$10,000+10 - 49 employeesAustin, TXRead More
Touch To is a small user experience design company. Founded in 2011, the agency is in Austin, Texas. Their services include ux/ui design, custom software development, web development, and mobile app development.
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307$25,000+10 - 49 employeesAtlanta, GARead More
BlueFletch is a mobile development agency based in Atlanta founded in 2008. Their team of 38 experts specializes in mobile app development, custom software development, and enterprise app modernization for midmarket and large firms. They have experience working in the industries of retail, transportation, and consumer products & services, among others.
Clients
The Home DepotIndustries
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308$10,000+10 - 49 employeesAsheville, NCRead More
Founded in 2013, Greenstone Media is a full-service digital agency located in Asheville, North Carolina. Serving mostly mid-market clients, their team of approximately 40 employees specializes in digital strategy, web design, and custom software development. They also handle web and mobile app development.
Clients
1800MD,Industries
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309$100,000+10 - 49 employeesSan Francisco, CARead More
This California-based software company has strong expertise in web and mobile app development. The team of less than 50 has worked in various industries, from fitness to healthcare – they’ve done it all.
Clients
GoogleIndustries
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310$5,000+50 - 249 employeesHouston, TXRead More
Custom software development company ITsGuru - IT Support & SEO Services was founded in 2007. They are based in Vadodara, India and have a midsize team. ITsGuru - IT Support & SEO Services focuses on custom software development, IT managed services, mobile app development, search engine optimization, and more.
Industries
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311$50,000+10 - 49 employeesNew York, NYRead More
Software development company Tanooki Labs was established in 2012. Their small team is based in New York, New York. Tanooki Labs provides custom software development, mobile app development, product design, web development, and more.
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312$100,000+10 - 49 employeesSan Antonio, TXKinetech Cloud is a Low/No Code Development company. The small San Antonio, Texas-based firm was founded in 2014. Their services include Low/No Code Development, cloud consulting & SI, Custom Software Development, Web Development, and more.Read More
Clients
City of San AntonioIndustries
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313$25,000+10 - 49 employeesRiverwoods, ILRead More
Insyte Consultancy Services is a software company of around 10 employees. Established in 2011, their headquarters is in Oak Park, Ill. They offer services in mobile app development, wearable app development, custom software development, and enterprise app modernization.
Clients
TaxBuddy AppIndustries
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314$25,000+10 - 49 employeesMcMinnville, ORRead More
Buildable Custom Software is a software development firm in McMinnville, Oregon; Portland, Oregon and Pacific City, Oregon. The small agency was founded in 2008. Their team specializes in Custom Software Development, UX/UI Design, Mobile App Development, and Web Development.
Clients
Citycounty Insurance ServicesIndustries
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315$5,000+10 - 49 employeesSterling, VACodeBright is a mobile application development firm. They provide Mobile App Development, Web Development, Custom Software Development, Enterprise App Modernization, and more and were launched in 2015. The agency is based in Sterling, Virginia; New York, New York and San Francisco, California.Read More
Industries
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316$25,000+10 - 49 employeesLos Angeles, CAMobile app development company MetaCTO was founded in 2022. The company provides Mobile App Development, UX/UI Design, Web Development, Business Consulting, and more and has a small team. The company is based in Los Angeles, California.Read More
Industries
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317$5,000+10 - 49 employeesBoston, MARead More
Small Mobile & App Marketing company Full Cortex, a Rocketfarm Company, is in Boston, Massachusetts. They focus on Mobile & App Marketing, Web Development, Mobile App Development, Advertising, and more and were established in 2016.
Clients
WinebarsIndustries
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318$5,000+10 - 49 employeesEuless, TXRead More
Web development company Crossway Consulting is in Euless, Texas. The company specializes in Web Development, Mobile App Development, Search Engine Optimization, Social Media Marketing, and more and is small.The company was founded in 2019.
Industries
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319$50,000+10 - 49 employeesChicago, ILGraveflex, a web development firm, was established in 2016. The agency offers web development, e-commerce development, ux/ui design, custom software development, and more and has a small team. The agency is based in Chicago, Illinois and Los Angeles, California.Read More
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320$25,000+10 - 49 employeesNew York, NYEconify is a cloud consulting & SI company. Established in 2001, the agency is in New York, New York and Birmingham, England. The small team focuses on cloud consulting & SI, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
Industries
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321$25,000+50 - 249 employeesWexford, PARead More
OpenArc, LLC is a technology consulting firm based in Wexford, Pa. with a team of over 50 members. Since 2010, they have offered their expertise in UX/UI design, IT strategy consulting, and custom software development for business intelligence and e-commerce purposes.
Clients
ArconicIndustries
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322$25,000+10 - 49 employeesAtlanta, GARead More
Despite recently being founded in 2016, Tyrannosaurus Tech has established itself as a leader in mobile app, web, e-commerce, and custom software development. Their small but capable team of about 10 employees is based in Atlanta, GA and works with small and mid-market businesses.
Clients
The Ron Clark AcademyIndustries
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323$25,000+50 - 249 employeesHingham, MARead More
DockYard is a midsize custom software development company. They offer Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were established in 2010.
Clients
AppleIndustries
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324$25,000+10 - 49 employeesFremont, CARead More
Founded in 2011, EIGHT25MOBILE is a web design firm based in Fremont, Calif. With a small team of fewer than 5 employees, EIGHT25MOBILE specializes in web design, web development, and digital strategy.The client appreciated EIGHT25MOBILE's flexibility and ability to deliver a customized website.
Clients
Chamba -
325$10,000+10 - 49 employeesSanta Monica, CARead More
Founded in 2005, Invemo is a tech company headquartered in Santa Monica with another location in IST, Turkey. Their team of 4 provide mobile app development, UX/UI design, IT strategy, and app modernization services to clients.
Clients
Invemo created innovative solutions for Philips -
326$10,000+10 - 49 employeesSanta Monica, CASPARK6 Inc is a small Santa Monica, California-based user experience design company. Launched in 2011, the team focuses on UX/UI Design, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
Clients
AT&TIndustries
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327$10,000+10 - 49 employeesHartland, WIRead More
Xorbix Technologies, Inc., an app development company, was launched in 1998. The small team focuses on mobile app development, custom software development, enterprise app modernization, ux/ui design, and more. The agency is based in Milwaukee, Wisconsin.
Clients
Brady GrandeIndustries
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328$1,000+10 - 49 employeesSeabrook, NHRead More
Snappii is a mobile app developer founded in 2010 and based in Rochester, NY. Their accelerated development process enables this 10+ team to offer cost-effective digital solutions with lightning-fast turnaround.
Clients
GEIndustries
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329$5,000+10 - 49 employeesHALNDLE BCH, FLIn HALNDLE BCH, Florida, Jett is a mobile app development company. They provide Mobile App Development, Web Development, and Artificial Intelligence and were established in 2018.Read More
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330$10,000+10 - 49 employeesLos Angeles, CAAR/VR development company Frame Sixty is in Largo, Florida and Los Angeles, California. The small company was launched in 2018. Their services include AR/VR development and Mobile App Development.Read More
Clients
Meta Red Bull Johnson & Johnson SamsungIndustries
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