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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241$100,000+50 - 249 employeesCarmel, INSEP, a custom software development firm, was founded in 1988. They are in Carmel, Indiana and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
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FORUM Credit UnionIndustries
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242$1,000+50 - 249 employeesSanta Rosa, CAWebsite development company ZUZEX was established in 2008. Their midsize team is in Santa Rosa, California and focuses on Web Development, Custom Software Development, Mobile App Development, and Low/No Code Development.Read More
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243$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a software development firm. They specialize in Custom Software Development, UX/UI Design, Mobile App Development, Web Design, and more and were established in 2001. Their small team is in Medina, Washington.Read More
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SheSports Brown Bear Car Wash Common Sense Privacy Applied Stem CellIndustries
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244$10,000+50 - 249 employeesFrisco, TXBased in Frisco, Texas; Pune, India and Indore, India, Biz4Solutions is a midsize web development firm and application development firm. They provide Web Development and Mobile App Development and were launched in 2011.Read More
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YouVOXXIndustries
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245Undisclosed10 - 49 employeesLeawood, KSActive Logic, a custom software development firm, is in Leawood, Kansas and Miami, Florida. The small agency was launched in 2014. Their services include Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more.Read More
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Nelnet K-State University Kansas University Abbott MedicalIndustries
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246$25,000+50 - 249 employeesLos Angeles, CASpartan is a custom software development company based in Los Angeles, California; Da Nang, Vietnam and Ho Chi Minh City, Vietnam. The midsize firm was established in 2022. Their team specializes in custom software development, web development, mobile app development, IoT development, and more.Read More
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Liquidity FinancialIndustries
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247$25,000+10 - 49 employeesGrand Rapids, MILocated in Grand Rapids, Michigan, Digital Industry Group (DIG) is an UX agency. The small team focuses on UX/UI Design, Email Marketing, Web Design, Web Development, and more and was launched in 2017.Read More
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248$5,000+50 - 249 employeesAddison, TXRead More
WebPlanex Infotech Pvt Ltd is a software developer based in Ahmedabad, India. They were founded in 2005 and have a team of 35 employees. They specialize in mobile app, web, and e-commerce development. They mostly work with small business clients in the advertising, entertainment, and healthcare industries.
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249$25,000+10 - 49 employeesSan Francisco, CAHeadquartered in San Francisco, California and Lisboa, Portugal, LYQX is an app development company. The small firm was founded in 2021. Their services include Mobile App Development and UX/UI Design.Read More
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250$5,000+10 - 49 employeesDurham, NCRead More
Small mobile application development firm Linker Logic Technologies, is headquartered in Durham, North Carolina. Launched in 2014, the team offers mobile app development, ux/ui design, custom software development, application management & support, and more.
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251$50,000+10 - 49 employeesPittsburgh, PATruefit is a website development company. Their small team is located in Pittsburgh, Pennsylvania. The company specializes in Web Development, Mobile App Development, Enterprise App Modernization, and IoT development. The company was established in 1997.Read More
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McDonald's Bare Performance Nutrition Char-BroilIndustries
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252$10,000+10 - 49 employeesAtlanta, GA7Factor Software is a custom software development firm launched in 2016. They are headquartered in Atlanta, Georgia and have a small team. The agency offers Custom Software Development, cloud consulting & SI, Web Development, Enterprise App Modernization, and more.Read More
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Cox AutomotiveIndustries
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253$10,000+50 - 249 employeesMinneapolis, MNEstablished in 2005, fjorge is a midsize Application Management & Support company. Their team specializes in Application Management & Support, Custom Software Development, Mobile App Development, and DevOps Managed Services. The agency is in Minneapolis, Minnesota and Chicago, Illinois.Read More
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254$5,000+10 - 49 employeesGreen Bay, WIRead More
Headway is an app development firm based in Green Bay, Wis. Founded in 2015, they have about 25 employees that serve clients in the healthcare and fitness, fintech, logistics and supply chain, and social communication sectors. Their services include UX and UI design as well as web and mobile app development.
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TrimbleIndustries
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255$100,000+10 - 49 employeesNew York, NYRead More
Very Good Ventures is an app development agency based in New York and founded in 2018. With no more than 50 employees, they specialize in mobile app development, web development, and application management and support solutions for various clients.
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Hamilton: The MusicalIndustries
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256$1,000+10 - 49 employeesLincoln, CARead More
User experience design agency Sweetcode Lab was established in 2017. The small Nampa, Idaho-based team provides ux/ui design, web design, and logo.
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NaturaIndustries
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257$5,000+50 - 249 employeesSan Francisco, CARead More
Siddhi Infosoft is a web and mobile app development company based in San Francisco, with a secondary location in Ahmedabad, India. Siddhi Infosoft was founded in 2011 and has 25 employees. Services offered by this company include mobile app development and web development for companing ranging from startups to Fortune 500 brands.
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DizzyDoctorIndustries
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258$75,000+10 - 49 employeesAsheville, NCRead More
Headquartered in Asheville, N.C., Anthroware is a creative agency founded in 2013. Their team of fewer than 10 offers branding, UX/UI design, custom software development, and web and mobile app development services.
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SalesloftIndustries
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259$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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260$10,000+10 - 49 employeesProvidence, RIRead More
Blackburn Labs is a custom software development company based in Providence, Rhode Island and Boston, Massachusetts. The small agency was founded in 2015. Their team offers Custom Software Development, BI & big data consulting & SI, Mobile App Development, Enterprise App Modernization, and more.
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Brigham and Women's HospitalIndustries
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261Undisclosed10 - 49 employeesLancaster, PARead More
Seisan is a software development company. Founded in 1994, the team offers custom software development. Their small company is based in Lancaster, Pennsylvania.
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Armstrong World Industries AHF Department of Homeland Security Maryland Office of the ComptrollerIndustries
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262$25,000+10 - 49 employeesPortland, ORRead More
Olio Apps is a development agency based in Portland, Ore., and founded in 2012. Their team of more than two provides custom software, web, and mobile app development solutions for clients that range from small startups to large enterprises.
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ApptioIndustries
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263$10,000+10 - 49 employeesSanta Monica, CARead More
Fullsend Solutions Inc. Is a web development company. They offer web development, mobile app development, and ux/ui design and were established in 2019. Their small team is headquartered in Santa Monica, California.
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264$10,000+50 - 249 employeesCoral Gables, FLRead More
The Rocked Code is a custom software development firm. Their midsize team is located in Ciudad de México, Mexico. Their services include custom software development, other IT consulting and SI, application management & support, product design, and more. The agency was established in 2016.
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Coru Creze Hexalud SEOS EnergyIndustries
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265$5,000+10 - 49 employeesSheridan, WYJetBase is a Sheridan, Wyoming-based API Development company. The small team provides API Development, Custom Software Development, cloud consulting & SI, E-Commerce Development, and more. The company was established in 2014.Read More
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266Undisclosed10 - 49 employeesDurham, NCRead More
Located in Durham, NC, Caktus Group is a full service development and consulting firm with around 25 employees. Founded in 2007, Caktus Group works closely with clients to create, develop, and launch custom applications. With a background in Django, Python, RapidSMS and RapidPro, Caktus Group helps clients with their web development, mobile app development, and custom software development needs.
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Cox Media Group -
267$10,000+10 - 49 employeesArdmore, PARead More
Think It First is a marketing and advertising firm based in Wayne, Pa. Their team of 5 employees has worked with clients of all sizes since the firm's founding in 2010. They specialize in web design and development but also offer digital strategy services to their clients.
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Chestnut Hill CollegeIndustries
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268Undisclosed250 - 999 employeesMiramar, FLRead More
Design Genious Corp. Is a web development firm. Their midsize team is located in Miramar, Florida; Valdosta, Georgia and Richmond, Texas. The agency specializes in web development, web design, social media marketing, mobile app development, and more. The agency was established in 2010.
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Travel Website - Go Inka ToursIndustries
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269$10,000+10 - 49 employeesBurbank, CARead More
Based in Kyiv, Ukraine, EltexSoft is a software development company that was founded in 2015. Their team of 31 provides customer software development, mobile app development, and web development for small businesses; their clients are primarily in the information technology, education, retail, and e-commerce industries.
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SaaS EdTech MarketplaceIndustries
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270$1,000+50 - 249 employeesIslandia, NYRead More
UX company Codment was launched in 2018. The midsize team focuses on ux/ui design, IT staff augmentation, custom software development, web development, and more. The company is headquartered in Islandia, New York.
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