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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841$5,000+10 - 49 employeesCitrus Heights, CARead More
Yotalabs is a technology firm headquartered in Sacramento, Calif., with a satellite office in Ukraine. They have about 11 employees that serve small and midmarket businesses. Services include custom software development, IT staff augmentation, web development, and mobile app development services.
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TeslaIndustries
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842$5,000+10 - 49 employeesLos Angeles, CADitans Group is a Business Consulting company. Launched in 2020, the team provides Business Consulting, Digital Strategy, Search Engine Optimization, Pay Per Click, and more. Their small company is Los Angeles, California-based.Read More
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843$5,000+10 - 49 employeesDallas, TXRead More
Octal Digital is a web design company based in Houston. Founded in 2008, their team of two employees provides e-commerce development, mobile app design, and web design services.
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Coca ColaIndustries
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844$10,000+10 - 49 employeesLos Angeles, CAFlutterflow Tech is a small Los Angeles, California-based application development company. They specialize in Mobile App Development and were established in 2024.Read More
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845$75,000+10 - 49 employeesBoston, MACustom software development company Zagaran Software was founded in 2013. The firm provides Custom Software Development, Web Development, and Mobile App Development and has a small team. The firm is located in Boston, Massachusetts.Read More
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Harvard UniversityIndustries
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846$10,000+10 - 49 employeesAustin, TXRead More
Black Widow Tech is a small mobile application development firm. The Houston, Texas-based company was launched in 2017. Their team provides Mobile App Development, Artificial Intelligence, UX/UI Design, Web Development, and more.
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Assymbly CoachedUp Together Dating FutureLynkIndustries
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847$50,000+10 - 49 employeesCypress, TXDream Beyond is a small software development firm. Launched in 2014, the team focuses on Custom Software Development, Mobile App Development, cloud consulting & SI, and BI & big data consulting & SI. The firm is headquartered in Cypress, Texas.Read More
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848Undisclosed50 - 249 employeesFranklin Township, NJCustom software development firm Sphere Global is headquartered in Franklin Township, New Jersey. The midsize team specializes in Custom Software Development, Web Development, Mobile App Development, and Robotics Process Automation and was founded in 2004.Read More
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849$5,000+10 - 49 employeesBoulder, CORead More
People Productions is a B2B content marketing firm based in Boulder, Colorado. Its roughly 15-person team includes video producers, writers, and animators, as well as full-stack developers. While it offers a range of content options, People Productions specializes in video production and digital development, including mobile apps and website creation. The majority of its clients are enterprise and midmarket businesses, and it has worked with many healthcare companies
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850$1,000+2 - 9 employeesFremont, CAZeebrix is a. Their small team is located in Fremont, California. Their services include. The firm was founded in 2023.Read More
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851$10,000+2 - 9 employeesSpring, TXRead More
Founded in 2017, TEXAS SOFTWARE is a development company based in Spring, Tex. They primarily work with midmarket clients in a variety of industries, including IT and energy. Their team specializes in Microsoft technolges such as Azure and Windows.
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COI ProIndustries
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852$50,000+10 - 49 employeesDenver, COMobile application development company 303 Software was founded in 2006. The company offers Mobile App Development, Web Development, Enterprise App Modernization, UX/UI Design, and more and has a small team. The company is based in Denver, Colorado.Read More
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853$5,000+10 - 49 employeesCentennial, CORead More
Custom software development firm Argis Solutions, Inc. Was founded in 2016. The small team provides custom software development, web development, mobile app development, web design, and more. The agency is in Centennial, Colorado.
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854$50,000+10 - 49 employeesBloomfield Hills, MIRead More
CivicSoft is a software development company based in Bloomfield Hills, Mich. The company, founded in 2014, has a team of more than ten that provides custom software development, web development, mobile app development, enterprise app modernization, IT staff augementation, and application testing services. CivicSoft serves mid-market and small companies in the financial services, IT, arts & entertainment, and health care & medical industries.
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OtavaIndustries
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855$10,000+2 - 9 employeesDallas, TXRead More
Trizioweb Inc., an app development firm, was launched in 2017. They are located in Dallas, Texas and have a small team. Trizioweb Inc. Offers mobile app development, custom software development, and application management & support.
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856$10,000+2 - 9 employeesBurbank, CARead More
Worklab.io, Inc. is a software agency founded in 2011 with no more than 10 members. They offer custom software, web, and mobile app development solutions from their office in Burbank, Calif. They work with small and mid-market firms in the field of business services.
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All State AssociationIndustries
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857$5,000+2 - 9 employeesAltoona, IARead More
Random Otter, an application development company, is located in Altoona, Iowa. The small company was established in 2018. Their team provides mobile app development, custom software development, ux/ui design, and web development.
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858$1,000+10 - 49 employeesKalamazoo, MIMobilenani is a mobile app development company. Their small team is headquartered in Kalamazoo, Michigan and Milano, Italy. Their services include mobile app development, advertising, mobile & app marketing, and ux/ui design. The agency was established in 2012.Read More
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859$5,000+10 - 49 employeesMiami Beach, FLFounded in 2006, Cappen is an UX design company. The small team offers UX/UI Design, Mobile App Development, Web Design, Web Development, and more. The company is headquartered in Miami Beach, Florida and Long Island City, New York.Read More
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Royal Caribbean InternationalIndustries
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860$10,000+2 - 9 employeesDenver, CORead More
Forbina Consulting, LLC is a custom software development company launched in 2020. Their small team is based in Castle Rock, Colorado. Their services include custom software development, cloud consulting & SI, and other application development.
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Foundation for the Accreditation of Cellular TherapyIndustries
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861$10,000+10 - 49 employeesSan Diego, CACareMinds is a small IT staff augmentation company. Based in San Diego, California, the firm was launched in 2022. Their team specializes in IT staff augmentation, web design, ux/ui design, product design, and more.Read More
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862Undisclosed10 - 49 employeesJacksonville, FLRead More
Based in Jacksonville, FL, feature[23] helps mid-market businesses and enterprises with software development, cloud computing, data analytics, and digital technology. With about 20 employees, feature[23] has been around since 2008 and provides web and mobile app development, IT strategy consulting, UX/UI design, and enterprise app modernization.
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ShellIndustries
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863$5,000+10 - 49 employeesScottsdale, AZRead More
Parsus Solutions, LLC is a development house based in Scottsdale, Ariz. Their team of around 15 employees was founded in 2002. Some of their services include custom software, web, and mobile app development for mainly enterprise and midmarket clients.
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Pink Adventure ToursIndustries
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864$5,000+2 - 9 employeesNashville, TNRead More
Levogy is a tech firm based in Nashville, Tenn. with fewer than 10 members. Founded in 2019, they specialize in custom software development, mobile app development, and cloud consulting services for clients ranging from small startups to large corporations.
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865$50,000+10 - 49 employeesPhiladelphia, PARead More
PromptWorks is a development firm with offices in Philadelphia, PA, Austin, TX, and New York, NY. The agency and its team of around 30 specialize in mobile app, custom software, and IoT development.
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ComcastIndustries
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866$10,000+2 - 9 employeesOrlando, FLBased in Orlando, Florida, Intelligent Web Crew is a small app development company. The team provides Mobile App Development and Web Development.Read More
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867$5,000+2 - 9 employeesCharlottesville, VARead More
Coshx is a software developer based in Charlottesville, Va. and was founded in 2011. Their team of 11 employees specializes in mobile app development, UX/UI design, and web development.
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WeWork -
868$50,000+10 - 49 employeesNew York, NYIT strategy consulting company Blood & Treasure, LLC was founded in 2012. The firm focuses on IT strategy consulting, IT managed services, custom software development, web development, and more and has a small team. The firm is located in New York, New York.Read More
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869$5,000+10 - 49 employeesWesterville, OHAcme Software is a software development company. Their small team is in Westerville, Ohio. Their services include Custom Software Development, Generative AI, AI Agents, Mobile App Development, and more. The agency was launched in 2019.Read More
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870$5,000+10 - 49 employeesKaty, TXRead More
Founded in 2017, Alkali is a small social media marketing agency located in Katy, Texas. Their services include social media marketing, search engine optimization, pay per click, custom software development, and more.
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