Top 100 API Development Services
The Best of November 2026Looking for a top API developer?
With their in-depth knowledge of API technologies, programming languages, and industry best practices, API developers help businesses design, build, and deploy custom APIs that meet their specific business requirements. By collaborating with API development professionals, businesses can unlock new opportunities for data sharing, automation, and integration.
That's why we've created this list of the best API developers for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
Jump to Most Reviewed Companies
List of the Best API Development Companies
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631UndisclosedFreelancer employeesLong Beach, NYS-TYPE Technology LLC, an other IT consulting and SI company, is in Long Beach, New York. They provide other IT consulting and SI and IT managed services.Read More
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632UndisclosedFreelancer employeesPasadena, CACartertek is a custom software development company. They were launched in 2026, and their services include Custom Software Development and AI Consulting.Read More
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633$5,000+Freelancer employeesHenderson, NVTime Theory Development is a Henderson, Nevada-based custom software development company. Their services include Custom Software Development and Artificial Intelligence.Read More
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634UndisclosedFreelancer employeesWaxhaw, NCFounded in 2026, Wolfe Integration Systems is an AI Consulting company. The team focuses on AI Consulting and Custom Software Development.Read More
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635$1,000+Freelancer employeesSheridan, WYSaTekk LLC is a software development company headquartered in Sheridan, Wyoming. Founded in 2026, the team offers Custom Software Development and Artificial Intelligence.Read More
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636$10,000+Freelancer employeesCohoes, NYMatranga Codeworks LLC, a small IT strategy consulting company, is located in Cohoes, New York. The team specializes in IT strategy consulting and Custom Software Development.Read More
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637$1,000+Freelancer employeesHideaway, TXPineywoods Web is a web development firm located in Hideaway, Texas. They focus on Web Development and API Development and were established in 2025.Read More
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638$5,000+250 - 999 employeesAustin, TXMidsize IT staff augmentation company Epidata SA, is in ACE, Argentina and Las Condes, Chile. The team provides IT staff augmentation and IT managed services.Read More
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639Undisclosed10 - 49 employeesSt. Petersburg, FLEstablished in 2022, Bit Solution Group LLC, a small API Development company, is located in St. Petersburg, Florida. Their team provides API Development and cloud consulting & SI.Read More
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640Undisclosed50 - 249 employeesSweet Springs, MOMCH Strategic Data, a midsize CRM consulting and SI company, is located in Sweet Springs, Missouri and Overland Park, Kansas. Their services include CRM consulting and SI and Market Research.Read More
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641Undisclosed50 - 249 employeesPhoenix, AZDDC-I is a software development firm. Founded in 1980, the company is in Phoenix, Arizona. Their services include Custom Software Development and IT managed services.Read More
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642UndisclosedFreelancer employeesColumbia, MDPUSH 2 STREAM Inc. Is a video production agency founded in 2020. Their services include Video Production and Custom Software Development.Read More
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643Undisclosed50 - 249 employeesAlpharetta, GAGRIFFIN Global Technologies, LLC is a cloud consulting & SI company established in 2009. The team specializes in cloud consulting & SI and CRM consulting and SI.Read More
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644Undisclosed50 - 249 employeesNew Orleans, LACustom software development firm Carrollton Enterprise Services was launched in 2003. The team specializes in Custom Software Development and Business Consulting.Read More
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645Undisclosed50 - 249 employeesSan Mateo, CAMarvel Marketers is a branding firm. The San Mateo, California-based team provides Branding and Marketing Strategy.Read More
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646Undisclosed50 - 249 employeesSan Jose, CAInfobahn Softworld Inc is a cloud consulting & SI company. The agency is based in Toronto, Canada and San Jose, California. Their team focuses on cloud consulting & SI and Application Testing.Read More
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647Undisclosed50 - 249 employeesMeridian charter Township, MIRICEFW Technologies Inc is a Meridian charter Township, Michigan-based data analytics company. They focus on BI & big data consulting & SI and cloud consulting & SI and were launched in 2010.Read More
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648Undisclosed50 - 249 employeesBloomington, MNC2 Solutions is a Digital Strategy company in Bloomington, Minnesota. They offer Digital Strategy and UX/UI Design.Read More
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649Undisclosed50 - 249 employeesPhoenix, AZValore Partners LLC is a software development company launched in 2014. Their services include Custom Software Development and Computer Engineering.Read More
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650Undisclosed50 - 249 employeesMiami, FLMarket Research company Amberdata was launched in 2017. The firm offers Market Research and Blockchain.Read More
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651Undisclosed50 - 249 employeesPark Ridge, ILSales Outsourcing company Policy Claim Management International (PCMI) is located in Park Ridge, Illinois. They provide Sales Outsourcing and Market Research.Read More
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652Undisclosed50 - 249 employeesRochester, NYData Brilliance Software is a social media marketing agency. The firm is headquartered in Rochester, New York. Their services include Social Media Marketing and Search Engine Optimization.Read More
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653Undisclosed50 - 249 employeesWesterville, OHCloud consulting & SI company URU Systems was established in 2023. The firm provides cloud consulting & SI and IT staff augmentation.Read More
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654$50,000+50 - 249 employeesOakland, CACustom software development company Blue Trail Software was founded in 2013. Headquartered in Oakland, California; Tepatitlán de Morelos, Mexico; València, Spain and Resistencia, Argentina, their midsize team specializes in Custom Software Development, Building Security Services, Application Testing, Mobile App Development, and more.Read More
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655Undisclosed50 - 249 employeesRehoboth Beach, DEEnoviQ Technologies is a Rehoboth Beach, Delaware-based API Development company. They offer API Development and DevOps Managed Services.Read More
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656Undisclosed50 - 249 employeesMilwaukee, WIBorak Solutions LLC is an IT strategy consulting company located in Milwaukee, Wisconsin. Founded in 2012, the team focuses on IT strategy consulting and Cybersecurity.Read More
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657Undisclosed2 - 9 employeesTamarac, FLAPI Development company Avalon Development Inc. Is headquartered in Tamarac, Florida. They provide API Development and Custom Software Development.Read More
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658Undisclosed2 - 9 employeesLongwood, FLBased in Longwood, Florida, CitrusTek is an API Development company. Founded in 2018, the team specializes in API Development and Web Design.Read More
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659Undisclosed2 - 9 employeesDenver, COMinerva Group, LLC, an API Development company, is based in Denver, Colorado. Founded in 2015, the team focuses on API Development and UX/UI Design.Read More
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660Undisclosed2 - 9 employeesRoseville, MNIkonicSoft is a small API Development company in Roseville, Minnesota. The team specializes in API Development and Mobile App Development.Read More
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