Top 100 iPhone Applications Development Companies in the United States
The Best of September 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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601$10,000+10 - 49 employeesDenver, CORead More
Founded in 2011, Ideas By Nature is a creative agency. Their team of around 15 employees is based in Denver. They focus on blockchain, web design, and branding.
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FIOIndustries
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602$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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603$5,000+50 - 249 employeesSkokie, ILRead More
Hoff & Mazor is a midsize application development firm. They provide mobile app development, enterprise app modernization, wearable app development, and other application development and were established in 2015. The firm is headquartered in Casper, Wyoming.
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604$10,000+10 - 49 employeesPhoenix, AZRead More
Haystack is a consulting firm headquartered in Phoenix. Founded in 2014, their team of less than 50 focuses on small business clients in business services, advertising, and other industries. Services include mobile app development, custom software development, and web development.
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Phat ScootersIndustries
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605$1,000+50 - 249 employeesFort Worth, TXRead More
AT&T Software LLC is a web and app software development company based in Fort Worth, Texas. The company, founded in 2015, has more than 50 employees and provides web design, mobile app development, web development, and e-commerce development services. AT&T Software serves small and mid-market companies in various industries that include business services, education, and health care & medical.
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OralbIndustries
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606$10,000+2 - 9 employeesLos Angeles, CARead More
InfiniOne is a software development agency that has been offering mobile app development, custom software development, and web development services to their clients in the financial services, business services, and e-commerce industries since 2012. Their team of 10 employees are based out of their offices in Los Angeles, Beverly Hills, Calif., and Liberty, Pakistan.
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SkinnygirlIndustries
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607$5,000+50 - 249 employeesLas Vegas, NVCustom software development company VirtueNetz – Software & AI Development Company was established in 2012. They are based in Las Vegas, Nevada and have a midsize team. VirtueNetz – Software & AI Development Company specializes in Custom Software Development, Artificial Intelligence, Mobile App Development, and AI Agents.Read More
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608Undisclosed50 - 249 employeesSanta Monica, CARead More
Nextware Technologies is a development agency based in Santa Monica, Calif., with another office in Valencia, Spain. Since 2006, the agency and its team of fewer than 10 have provided expertise in web, custom software, and mobile app development, web design, UX/UI design, and IT managed services.
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LandorIndustries
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609$50,000+50 - 249 employeesSacramento, CARead More
Fluvius is a small website development company launched in 2015. Their team focuses on web development, ux/ui design, mobile app development, and web design. The firm is in Kharkiv, Ukraine.
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610$50,000+10 - 49 employeesEast Rochester, NYRead More
SandBox Union is a software development firm. They are located in East Rochester, New York and Alpharetta, Georgia and have a small team. Their services include custom software development, ux/ui design, mobile app development, web development, and more.
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611$25,000+10 - 49 employeesAtlanta, GACustom software development company GRSP Tech is in Atlanta, Georgia. The small agency was established in 2016. Their services include Custom Software Development, Web Development, Mobile App Development, Application Testing, and more.Read More
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Cengage Learning Student Athlete NIL (SANIL) NIST (National Institute of Standards and Technology) Ramah DaromIndustries
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612$250,000+10 - 49 employeesOklahoma City, OKRead More
Phase 2 is a custom software development company based in Oklahoma City. Founded in 1998, they have 50 employees, and focus primarily on the business services, transportation, energy and natural resources, manufacturing, and hospitality and leisure industries. Their services include mobile app development, custom software development, and enterprise app modernization.
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Sonic Drive-InIndustries
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613$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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614$5,000+10 - 49 employeesAlbuquerque, NMHeadquartered in Albuquerque, New Mexico and Madison, Wisconsin, Mile Marker is a custom software development company. The small company was established in 2020. Their services include custom software development, web development, mobile app development, and cloud consulting & SI.Read More
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FishidyIndustries
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615$5,000+50 - 249 employeesTroy, MISoftware development firm One Team US LLC was launched in 2010. Their midsize team is located in Troy, Michigan and focuses on Custom Software Development, Web Development, Mobile App Development, IT strategy consulting, and more.Read More
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GOAT Pet Products Michigan Die Cut Manufacturing Health Device Manufacturing Flooring CompanyIndustries
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616$5,000+10 - 49 employeesDallas, TXRead More
HeavyTask, LLC is an IT consulting and solutions firm that was founded in 2016. Their team of 19 employees, headquartered in Dallas, offers services in CRM Consulting and SI, mobile app development, and custom software development. They mainly work with small and mid-market businesses.
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FieldPros LLC -
617$5,000+50 - 249 employeesShakopee, MNBased in Shakopee, Minnesota and London, England, Step Tech is an app development firm. They focus on Mobile App Development and Artificial Intelligence.Read More
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618$50,000+10 - 49 employeesIrvine, CASunvera Software is a small mobile application development firm. Located in Irvine, California, the firm was launched in 2013. Their services include Mobile App Development, Artificial Intelligence, and AI Consulting.Read More
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LanesLA.orgIndustries
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619$10,000+10 - 49 employeesLos Angeles, CARead More
Ogun Labs, a small , is located in Santa Monica, California. They provide and were founded in 2019.
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620$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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621$25,000+10 - 49 employeesDallas, TXRead More
Headquartered in Dallas, Texas, The Virtual Wild is an AR/VR development company. Founded in 2015, the small team offers AR/VR development, digital strategy, web development, mobile app development, and more.
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622$1,000+2 - 9 employeesDecatur, GARead More
Winnona Partners is a software development firm based in Decatur, Georgia. The agency provides custom software development, mobile app development, business consulting, and web development and has a small team.The agency was established in 2014.
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623$1,000+10 - 49 employeesHouston, TXRead More
United Developers, a mobile app development company, is based in Houston, Texas and Tolyatti, Russia. Founded in 2015, the small team offers mobile app development, custom software development, digital strategy, and mobile & app marketing.
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624$5,000+250 - 999 employeesNaperville, ILBlitz Mobile Apps is a midsize Naperville, Illinois-based mobile application development company. They focus on Mobile App Development, Custom Software Development, Artificial Intelligence, AR/VR development, and more and were founded in 2018.Read More
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625$10,000+2 - 9 employeesNew York, NYRead More
Flowcodes is a mobile app development firm based in New York. Founded in 2018 ,their team of 8 serves clients in the art, finance, and e-commerce sectors. Services UX/UI design, and web development sectors.
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Healthy Food SRLIndustries
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626$50,000+10 - 49 employeesSeattle, WANew Normal, an application development firm, was founded in 2012. Their small team is located in Seattle, Washington and focuses on Mobile App Development, Custom Software Development, Web Development, UX/UI Design, and more.Read More
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AmazonIndustries
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627$10,000+50 - 249 employeesLos Angeles, CARead More
In Los Angeles, California; Houston, Texas and Santa Rosa, California, Coding Pixel is a small custom software development firm. They focus on custom software development, blockchain, mobile app development, web design, and more and were established in 2012.
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628$5,000+50 - 249 employeesIndian Trail, NCRead More
Above Bits LLC is a development studio founded in 2006 and located in Los Angeles. They have a team of fewer than 250 employees who offer web development, e-commerce development, mobile app development, and IT managed services.
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629$10,000+10 - 49 employeesWinchester, VANexus Box is a web development firm. They are based in Winchester, Virginia and have a small team that offers web development, social media marketing, mobile app development, web design, and more. The agency was launched in 2016.Read More
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630$25,000+50 - 249 employeesMiami, FLRead More
Founded in 2018, Marotino INC is located in Burlingame, Calif. With about 10 employees, they provide mobile app development, custom software development, and e-commerce development for enterprise, midmarket, and small businesses.
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