Top 100 API Development Services
The Best of September 2026Looking for a top API developer?
API development companies can build robust and scalable application programming interfaces (APIs) for businesses and organizations. By partnering with API development companies, businesses can leverage the power of APIs to enhance their digital infrastructure, improve efficiency, and drive innovation in today's interconnected digital landscape.
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.
List of the Best API Development Companies
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301$25,000+50 - 249 employeesWarszawa, PolandCleverDev Software, a IT strategy consulting company, is located in Austin, Texas and Warszawa, Poland. They focus on IT strategy consulting, cloud consulting & SI, custom software development, web development, and more and were established in 2020.Read More
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302$25,000+50 - 249 employeesAhmedabad, IndiaAPI Development company Yaana Tech Solutions was established in 2019. The midsize Ahmedabad, India-based team specializes in API Development, IT strategy consulting, Custom Software Development, Web Development, and more.Read More
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303$1,000+10 - 49 employeesHeadquartered in Surat, India, WesternDeal Web Solutions is a web design company. The small team provides Web Design, Custom Software Development, Web Development, E-Commerce Development, and more and was established in 2009.Read More
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304$10,000+10 - 49 employeesMykolaiv, UkraineDevHired is a small custom software development company launched in 2011. Their team provides Custom Software Development, API Development, cloud consulting & SI, and Artificial Intelligence. The firm is located in Mykolaiv, Ukraine and Mittenwalde, Germany.Read More
Clients
Pixxell CMSIndustries
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305$75,000+10 - 49 employeesWarszawa, PolandFounded in 2023, IT Resistance is a web development firm. The agency offers web development, api development, IT managed services, IT staff augmentation, and more and has a small team.Read More
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306$5,000+50 - 249 employeesEdison, NJI Verve Inc, a custom software development firm, was launched in 2008. Their midsize team is in Edison, New Jersey. The firm provides Custom Software Development, Artificial Intelligence, Enterprise App Modernization, Mobile App Development, and more.Read More
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307$25,000+2 - 9 employeesLiverpool, EnglandModulo is a small custom software development firm based in Liverpool, England. Founded in 2023, the team specializes in Custom Software Development, UX/UI Design, API Development, Web Development, and more.Read More
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308$5,000+2 - 9 employeesBrooklyn, NYTwo Bit Solutions LLC, a website development company, is headquartered in Brooklyn, New York. The small agency was founded in 2020. Their services include web development, custom software development, mobile app development, IT strategy consulting, and more.Read More
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309$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.
Clients
Foundation for the Accreditation of Cellular TherapyIndustries
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310$1,000+2 - 9 employeesAhmedabad, IndiaJigomit LLP, a software development firm, is based in Ahmedabad, India. The small company was launched in 2025. Their services include Custom Software Development, Web Development, Mobile App Development, and API Development.Read More
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311$10,000+2 - 9 employeesMalmö, SwedenFounded in 2020, Stellarbase is a software development company. Their small team is in Malmö, Sweden. Their team specializes in custom software development, api development, web development, e-commerce development, and more.Read More
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312$25,000+50 - 249 employeesRewiSoft is a web design company. They are in Atlanta, Georgia and have a midsize team. Their services include Web Design, UX/UI Design, Product Design, Custom Software Development, and more.Read More
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313$50,000+10 - 49 employeesBroomfield, COLatitude 40 Consulting, Inc., a custom software development company, is located in Broomfield, Colorado. The small team provides Custom Software Development, Enterprise App Modernization, API Development, AI Consulting, and more and was established in 2010.Read More
Clients
ePlantSource Davey Coach Sales Syngenta Beta HealthIndustries
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314$10,000+10 - 49 employeesIndore, IndiaSmall software development company Codezens Soft Solution, is headquartered in Indore, India. Launched in 2019, the team offers Custom Software Development, Mobile App Development, API Development, and Web Development.Read More
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315$5,000+2 - 9 employeesTimișoara, RomaniaBased in Timișoara, Romania, AlmaCore is an IT staff augmentation company. They specialize in IT staff augmentation, web development, custom software development, api development, and more and were launched in 2021.Read More
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316$25,000+50 - 249 employeesT'bilisi, GeorgiaLavaPi is a midsize software development company. Launched in 2018, the agency is based in T'bilisi, Georgia; Lublin, Poland and New York, New York. Their services include Custom Software Development, IT staff augmentation, Web Development, Recruiting, and more.Read More
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317$5,000+10 - 49 employeesCustom software development firm PPP Industry was established in 2022. Their small team is located in Tsetsenivka, Ukraine and focuses on Custom Software Development, Web Development, Search Engine Optimization, Web Design, and more.Read More
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318$5,000+10 - 49 employeesSan Francisco, CADreamX, a small mobile application development firm, is located in San Francisco, California. Established in 2022, the team focuses on Mobile App Development, Custom Software Development, Web Development, IoT development, and more.Read More
Clients
Pladri Greek Time Corp. PropTexxIndustries
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319$25,000+Freelancer employeesFraccionamiento San Antonio, MexicoAndova Digital is a small custom software development company established in 2026. Their team provides Custom Software Development, Web Development, and API Development. The agency is in Fraccionamiento San Antonio, Mexico.Read More
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320$50,000+50 - 249 employeesScottsdale, AZGate6, Inc. Is an AI company launched in 1996. Their midsize team is located in Scottsdale, Arizona and Indore, India. Their services include Artificial Intelligence, API Development, Custom Software Development, unified communications consulting & SI, and more.Read More
Clients
poolbrainIndustries
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321Undisclosed10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Studio45Creations is a Sahibzada Ajit Singh Nagar, India-based software development company. The small team provides custom software development and was launched in 2013.
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322$1,000+10 - 49 employeesKyiv, UkraineAmidcode is a small web development company in Kyiv, Ukraine. They specialize in Web Development, E-Commerce Development, API Development, Custom Software Development, and more and were established in 2012.Read More
Clients
Ikova Design StoreIndustries
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323$5,000+2 - 9 employeesLaunched in 2025, Sneek Digital SRL is a software development company. The firm offers Custom Software Development, API Development, Web Development, and Mobile App Development and has a small team.Read More
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324$5,000+10 - 49 employeesBellevue, WARead More
Scalex Technology Solutions is a digital agency founded in Bellevue, Wash. in 2015 with fewer than 50 employees. They specialize in cloud consulting, mobile app development, and custom software development for clients in the fields of education, financial, and IT services.
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World VisionIndustries
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325Undisclosed2 - 9 employeesBerlin, GermanyTenMedia GmbH is a small custom software development company. Based in Berlin, Germany, the agency was established in 2011. Their services include Custom Software Development, Application Management & Support, Mobile App Development, UX/UI Design, and more.Read More
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326$1,000+50 - 249 employeesLesscode.io is a midsize Low/No Code Development company established in 2023. Their services include Low/No Code Development, Web Design, UX/UI Design, Graphic Design, and more. The firm is in Kalispell, Montana.Read More
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327$10,000+2 - 9 employeesDarrington, EnglandRead More
Tucanoo Solutions Ltd is a small custom software development company. They offer custom software development, enterprise app modernization, other application development, and web development and were launched in 2011.
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328$5,000+2 - 9 employeesNexus It Consultants is a website development firm established in 2019. They are located in Cape Town, South Africa and have a small team. The firm provides web development, custom software development, and ux/ui design.Read More
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329$5,000+10 - 49 employeesArnhem, NetherlandsFour Digits is a website development firm. In Arnhem, Netherlands, their team provides Web Development and API Development.Read More
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330$5,000+50 - 249 employeesParis, FranceTHE CODING MACHINE is a software development firm. In Paris, France and Lyon, France, the firm was founded in 2005. Their services include Custom Software Development and Web Development.Read More
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