Top 100 API Development Services
The Best of October 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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181$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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182$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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183$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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184$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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185$10,000+50 - 249 employeesKraków, PolandRead More
Applandeo is a software house that was founded in 2014. Their headquarters are in Krakow, Poland, where 38 employees provide end-to-end web and mobile application development. They also specialize in UI and UX design, data analysis, website design and programming, often working with small businesses, midmarket companies and global enterprises.
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KodentIndustries
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186$50,000+50 - 249 employeesKropyvnytskyi, UkraineBandapixels, LLC is an IT staff augmentation company. The midsize Kropyvnytskyi, Ukraine-based firm was founded in 2014. Their services include IT staff augmentation, Custom Software Development, Microservices Architecture Services, API Development, and more.Read More
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187$25,000+10 - 49 employeesBelfast, Northern IrelandScaffold Digital is a software development firm in Belfast, Northern Ireland. The small agency was launched in 2008. Their team provides Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
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University of UlsterIndustries
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188$5,000+2 - 9 employeesE-commerce development company Pulsev was founded in 2018. They are located in Tallinn, Estonia and have a small team. Their services include E-Commerce Development, ERP consulting and SI, and API Development.Read More
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189$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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190$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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191$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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192$25,000+50 - 249 employeesLjubljana, SloveniaAgiledrop - EU-based Official Laravel Partner, a midsize custom software development firm, is headquartered in Ljubljana, Slovenia; Maribor, Slovenia and Celje, Slovenia. Founded in 2013, the team offers Custom Software Development, IT staff augmentation, Web Development, Web Design, and more.Read More
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Amazee LabsIndustries
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193$1,000+10 - 49 employeesSurat, IndiaBased in Surat, India, Square Infosoft is a small mobile application development firm. They offer Mobile App Development, API Development, UX/UI Design, Custom Software Development, and more and were launched in 2018.Read More
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194$10,000+50 - 249 employeesAnn Arbor, MICustom software development company Genetech Solutions was established in 2006. The midsize team focuses on Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more. The company is located in Ann Arbor, Michigan and Karachi, Pakistan.Read More
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Simply Music LLC Nutri-West 340B Price Guide, LLC 3PL Systems, IncIndustries
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195$10,000+10 - 49 employeesBhubaneswar, IndiaRead More
Qwegle Technologies is a small social media marketing company. The Bhubaneswar, India-based agency was launched in 2018. Their team focuses on social media marketing, mobile & app marketing, web design, ux/ui design, and more.
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Carboncred Xray Commerce Trulogic Kaizen techIndustries
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196$10,000+50 - 249 employeesEnkaytech is an API Development company. The midsize team is headquartered in Lisle, Illinois. Their services include API Development, cloud consulting & SI, ERP consulting and SI, Custom Software Development, and more.Read More
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197$25,000+10 - 49 employeesGdańsk, PolandLaunched in 2010, LemonMind.com is an e-commerce development company. They are located in Gdańsk, Poland and have a small team. The agency provides E-Commerce Development, Web Development, AI Consulting, Artificial Intelligence, and more.Read More
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ScaniaIndustries
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198$5,000+10 - 49 employeesMiami, FLRead More
Improvs.com, a mobile app development firm, was launched in 2022. Their small team is located in Miami, Florida and provides Mobile App Development, Web Development, API Development, Artificial Intelligence, and more.
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199$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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200Undisclosed10 - 49 employeesWindsor, CanadaOpreto is a small custom software development company in Windsor, Canada and Detroit, Michigan. Founded in 2021, the team provides Custom Software Development, Enterprise App Modernization, cloud consulting & SI, BI & big data consulting & SI, and more.Read More
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201$5,000+10 - 49 employeesJacksonville, FLRead More
DiscoverTec, a website development company, was launched in 1994. They are in Jacksonville, Florida and have a small team. Their services include web development, web design, and cloud consulting & SI.
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Community First Credit Union Wounded Warrior Project Home Depot Firehouse SubsIndustries
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202$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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203$10,000+10 - 49 employeesEstablished in 2020, Lytvynov Production is a web development company. Based in Dnipro, Ukraine, their small team specializes in Web Development, Custom Software Development, Artificial Intelligence, API Development, and more.Read More
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204$5,000+10 - 49 employeesChennai, IndiaFronseye Technologies is a ERP consulting and SI company. Established in 2019, the team provides ERP consulting and SI, mobile app development, application testing, social media marketing, and more. Their small company is based in Ellington, Connecticut and Chennai, India.Read More
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205$10,000+50 - 249 employeesParker, COLaunched in 2015, UPlanet Inc is an AI firm. They are based in Parker, Colorado and have a midsize team. The firm provides Artificial Intelligence, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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Shop HahnIndustries
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206$10,000+10 - 49 employeesCartago, Costa RicaSiftia is a business intelligence company launched in 2023. They are headquartered in Cartago, Costa Rica; New York, New York and Mexico City, Mexico and have a small team. The company offers BI & big data consulting & SI, cloud consulting & SI, Custom Software Development, Artificial Intelligence, and more.Read More
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Third Horizon Lantana Consulting Group RecoveryLink Ferretería EPAIndustries
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207$50,000+2 - 9 employeesCalgary, CanadaArtificial intelligence development company Algo Clan Inc. Was established in 2020. The small team offers Artificial Intelligence, DevOps Managed Services, API Development, Warehousing & Distribution, and more. The agency is headquartered in Calgary, Canada; Edmonton, Canada and San Francisco, California.Read More
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208$10,000+10 - 49 employeesL'viv, UkraineRocket Harbor, a custom software development company, is based in L'viv, Ukraine. They offer Custom Software Development, Enterprise App Modernization, API Development, and Web Development and were founded in 2016.Read More
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TheDNAIndustries
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209$5,000+10 - 49 employeesPoznań, PolandSoftware development firm Hmara was founded in 2022. The small Poznań, Poland-based team offers Custom Software Development, Web Development, API Development, UX/UI Design, and more.Read More
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210$10,000+50 - 249 employeesPorto, PortugalWatermelon Tecnologia is a mobile app development company. Launched in 2013, the midsize company is based in Porto, Portugal and Campinas, Brazil. Their services include Mobile App Development, IT managed services, Search Engine Optimization, IT staff augmentation, and more.Read More
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