Top 100 API Development Services
The Best of January 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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241$1,000+10 - 49 employeesBased in Shevchenkove, Ukraine and Kyiv, Ukraine, Aimest is a big data company. The small team offers BI & big data consulting & SI, CRM consulting and SI, and mobile app development. The firm was founded in 2022.Read More
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242$1,000+10 - 49 employeesLahore, PakistanTab Solutions, a web development firm, was founded in 2019. They are located in Lahore, Pakistan and Williams Landing, Australia and have a small team. Tab Solutions specializes in Web Development, Artificial Intelligence, Blockchain, API Development, and more.Read More
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243$1,000+10 - 49 employeesThe Innovations is a web development company. They are located in Lahore, Pakistan and have a small team. Their services include Web Development, Mobile App Development, Custom Software Development, E-Commerce Development, and more. The agency was founded in 2018.Read More
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244$1,000+10 - 49 employeesRead More
DataGenius Software Labs Ltd is a mobile app development agency founded in 2013 with a team of 4. They are headquartered in Providence, R.I., and have offices in Burnside, New Zealand and Melbourne, Australia. The company specializes in mobile app development, artificial intelligence, and web development for small and midmarket firms. Their artificial intelligence services focus on machine learning and natural language processing.
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Alliance SecurityIndustries
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245$1,000+10 - 49 employeesCairo, EgyptMaatify LTD is a web development firm in London, England and Cairo, Egypt. The small firm was founded in 2023. Their team offers Web Development, Mobile App Development, Custom Software Development, API Development, and more.Read More
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246$50,000+50 - 249 employeesOslo, NorwayRead More
Founded in 2006, Vector Software Ltd is an IT outsourcing company based in L'viv, Ukraine. They have more than 50 employees that specialize in application testing and development. They mostly work with mid-market and small businesses.
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Stingray - Optical delousing solutions for fishing industry;Industries
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247$5,000+50 - 249 employeesA&M Digital, a software development firm, was established in 2019. They are headquartered in Lima, Peru and have a midsize team. Their services include Custom Software Development, Mobile App Development, API Development, IT staff augmentation, and more.Read More
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SOA Professionals Clip Tecnologia CMI (USA) -
248$5,000+10 - 49 employeesSurfside, FLRead More
Arcadia Tech is a small mobile app development firm based in MDP, Argentina. The team offers mobile app development, web development, custom software development, application testing, and more.
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249$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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250$5,000+10 - 49 employeesOutboxup, a custom software development firm, is headquartered in Newark, Delaware. Established in 2020, the small team specializes in Custom Software Development, Web Development, Mobile App Development, API Development, and more.Read More
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dynzupIndustries
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251$10,000+2 - 9 employeesWarszawa, PolandLAYERSSHOW, an UX design company, is located in Warszawa, Poland. The agency provides UX/UI Design, Custom Software Development, E-Commerce Development, IoT development, and more and has a small team.The agency was established in 2010.Read More
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PrestaShowIndustries
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252$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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253$1,000+10 - 49 employeesUndisclosedOscar Studio is a small founded in 2020. Their team offers. The agency is headquartered in.Read More
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254$50,000+10 - 49 employeesWarszawa, PolandCloud consulting & SI company Shaped Thoughts was established in 2022. Their small team is based in Warszawa, Poland and Wrocław, Poland. Shaped Thoughts offers cloud consulting & SI, IT staff augmentation, custom software development, and api development.Read More
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255$10,000+50 - 249 employeesSurat, IndiaIT staff augmentation company Vision Infotech was established in 2012. The company offers IT staff augmentation, Web Development, ERP consulting and SI, Custom Software Development, and more and has a midsize team. The company is headquartered in Surat, India; Murphy, Texas and Ilford, England.Read More
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Foundry512Industries
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256$10,000+10 - 49 employeesKraków, PolandByVoice, a software development firm, was established in 2020. The small Kraków, Poland-based team focuses on Custom Software Development, IT staff augmentation, Web Development, Artificial Intelligence, and more.Read More
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257$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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258$5,000+10 - 49 employeesBogra, BangladeshBoomdevs is an UX company established in 2014. Their small team is in Bogra, Bangladesh; New York, New York and Dhaka, Bangladesh and specializes in UX/UI Design, Web Development, Mobile App Development, Custom Software Development, and more.Read More
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259$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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260$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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261$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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262$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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263$10,000+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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CCI Project Unity Group NGA RC GroupIndustries
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264$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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265$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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266$5,000+10 - 49 employeesSoftware development company Salamander Prime Solutions. Was launched in 2025. The small team focuses on Custom Software Development, E-Commerce Development, IT staff augmentation, Web Development, and more. The firm is in Warsaw, Poland.Read More
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267$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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268$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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269$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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270Undisclosed10 - 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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