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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151$10,000+2 - 9 employeesLondon, EnglandRead More
Web Epoch is a development house that was founded in 2014 and provides custom software, mobile app, and e-commerce development. The London-based team of under 10 employees mostly services mid- and enterprise-level clients, though they also support small businesses.
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KFC MSDUK AccentureIndustries
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152$1,000+10 - 49 employeesSurat, IndiaRead More
App development firm Square Infosoft is based in Surat, India. The small team provides mobile app development and web development and was founded in 2018.
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153$1,000+50 - 249 employeesJaipur, IndiaComfygen Technologies is a mobile application development company in Jaipur, India; Euskirchen, Germany and Toronto, Canada. They provide Mobile App Development, Low/No Code Development, Web Development, E-Commerce Development, and more and were founded in 2015.Read More
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154$1,000+10 - 49 employeesConfianza IT Solutions Pvt Ltd is an other application development company. They are headquartered in Sahibzada Ajit Singh Nagar, India and have a small team that focuses on other application development, custom software development, web development, mobile app development, and more. The agency was launched in 2018.Read More
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155$5,000+10 - 49 employeesAustin, TXLaunched in 2019, 2BTech LLC is an AI development company. They are based in Austin, Texas and Lahore, Pakistan and have a small team. The company offers Artificial Intelligence, Custom Software Development, DevOps Managed Services, AI Agents, and more.Read More
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Buzzware TechIndustries
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156Undisclosed10 - 49 employeesFrisco, TXWebsite development company TheWebPatriot is based in Ahmedabad, India. Launched in 2017, the small team offers web development, e-commerce development, mobile app development, custom software development, and more.Read More
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157$5,000+50 - 249 employeesChicago, ILIn New Delhi, India; Oakville, Canada and Chicago, Illinois, StudioKrew is an application development company. They specialize in Mobile App Development, Custom Software Development, AR/VR development, UX/UI Design, and more and were established in 2013.Read More
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158$5,000+2 - 9 employeesNovi Sad, SerbiaAPI Development company Wise Beaver was established in 2017. Headquartered in Novi Sad, Serbia, their small team provides API Development, Web Development, and Custom Software Development.Read More
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159$10,000+2 - 9 employeesAlexandria, VARead More
Tech Foundry, LLC is a custom software development firm. Established in 2021, the team specializes in Custom Software Development, Web Development, API Development, UX/UI Design, and more. Their small agency is Alexandria, Virginia-based.
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160Undisclosed50 - 249 employeesKeshav infotech is an app development company. Their midsize team is based in Rajkot, India. The company focuses on Mobile App Development, IoT development, Web Design, Web Development, and more. The company was established in 2006.Read More
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161$100,000+50 - 249 employeesCluj-Napoca, RomaniaRead More
MCRO, a mobile application development company, is headquartered in Cluj-Napoca, Romania. They focus on mobile app development, web development, and ux/ui design and were founded in 2014.
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162$25,000+10 - 49 employeesCollingwood, AustraliaRead More
Located in Collingwood, Australia, We Make Apps is a mobile app development company. They focus on mobile app development, ux/ui design, and product design and were established in 2011.
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163$5,000+10 - 49 employeesSP-Lutsk, LLC is a small custom software development firm. Established in 2019, the agency is based in Newark, Delaware and Luts'k, Ukraine. Their services include Custom Software Development, API Development, DevOps Managed Services, Web Development, and more.Read More
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164$10,000+50 - 249 employeesUPlanet Inc is an artificial intelligence development company. They specialize in Artificial Intelligence, Web Development, Mobile App Development, E-Commerce Development, and more and were launched in 2015. The firm is located in Parker, Colorado and Sliven, Bulgaria.Read More
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Shop HahnIndustries
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165Undisclosed50 - 249 employeesWrocław, PolandRead More
DSpot Sp.zo.o is a mobile application development company and website development firm. The small team is located in Wrocław, Poland. Their services include mobile app development and web development.
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166$10,000+50 - 249 employeesBuenos Aires, ArgentinaUser experience design agency Natural Tech House is located in Buenos Aires, Argentina. The midsize team provides ux/ui design, product design, web development, api development, and more. The agency was founded in 2018.Read More
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167$1,000+50 - 249 employeesAhmedabad, IndiaTechno Infonet is an ERP consulting and SI company founded in 2004. The agency provides ERP consulting and SI, Custom Software Development, Mobile App Development, E-Commerce Development, and more and has a midsize team.Read More
Clients
Ahwar AppIndustries
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168$1,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaRead More
QServices Inc is a small software development company. Founded in 2014, the agency is headquartered in Sahibzada Ajit Singh Nagar, India and Brampton, Canada. Their services include custom software development, mobile app development, ux/ui design, e-commerce development, and more.
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169$25,000+10 - 49 employeesRotterdam, NetherlandsAtom Rotterdam, a web design company, is based in Rotterdam, Netherlands and Zwolle, Netherlands. The small team provides Web Design, IT strategy consulting, Web Development, Application Management & Support, and more. The firm was established in 2015.Read More
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CZ CED Group Motrac Linde MartensIndustries
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170$1,000+10 - 49 employeesSzczecin, PolandCodeton Software sp. Z o.o. Is a software development firm. Their small team is in Szczecin, Poland. The firm focuses on custom software development, web development, mobile app development, IoT development, and more. The firm was established in 2013.Read More
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171Undisclosed10 - 49 employeesPoznań, PolandFounded in 2020, Sysmo.pl - rozwiązania IT is a small website development company in Poznań, Poland. Their services include Web Development, Mobile App Development, Artificial Intelligence, API Development, and more.Read More
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172$5,000+50 - 249 employeesIndore, IndiaMidsize software development company Synsoft Global, is headquartered in Indore, India. They focus on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were founded in 2005.Read More
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ShellIndustries
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173$5,000+50 - 249 employeesNoida, IndiaSoftware development firm WhizCloud was founded in 2006. Based in Noida, India, their midsize team provides Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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174$25,000+10 - 49 employeesChicago, ILTwinCore is a cloud consulting & SI company based in Chicago, Illinois. The small firm was founded in 2011. Their services include cloud consulting & SI, CRM consulting and SI, Custom Software Development, Web Development, and more.Read More
Clients
n-treeIndustries
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175$1,000+50 - 249 employeesSecunderabad, IndiaFist of Success Private Limited is a SEO company. They are in Secunderabad, India and have a midsize team that offers Search Engine Optimization, CRM consulting and SI, Custom Software Development, Web Development, and more. The firm was established in 2022.Read More
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176$5,000+10 - 49 employeesSoftware development company Out of the Box Systems LTD is headquartered in London, England. The small team offers Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more and was launched in 2023.Read More
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177Undisclosed10 - 49 employeesAhmedabad, IndiaSoftware development company QalbIT Infotech Pvt Ltd is headquartered in Ahmedabad, India. They offer Custom Software Development, Web Development, E-Commerce Development, Web Design, and more and were established in 2018.Read More
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178$5,000+10 - 49 employeesLahore, PakistanGreeLogix is an app development firm founded in 2018. The company specializes in Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more and has a small team.Read More
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179$1,000+2 - 9 employeesRead More
Wait What Interactive is a mobile app development firm located in Rivne, Ukraine. Launched in 2022, the small team provides mobile app development, custom software development, AR/VR development, and api development.
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180$5,000+10 - 49 employeesSalt Lake City, UTRead More
Ksense Technologies LLC is a small website development company. The Murray, Utah-based agency was launched in 2017. Their services include web development and mobile app development.
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