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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91$5,000+10 - 49 employeesAnkara, TürkiyeSmart Maple Technology is a custom software development firm. They specialize in custom software development, mobile app development, robotics process automation, api development, and more and were established in 2021. The agency is in Ankara, Türkiye.Read More
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92$10,000+10 - 49 employeesBanská Bystrica, SlovakiaDigital Solutions Studio is a web development company. They are in Banská Bystrica, Slovakia and have a small team. Their services include Web Development, Custom Software Development, API Development, Web Design, and more. The agency was launched in 2019.Read More
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93$1,000+10 - 49 employeesZILLTECH is a small Lahore, Pakistan-based CRM consulting and SI company. Launched in 2018, the team specializes in CRM consulting and SI, API Development, and Custom Software Development.Read More
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94$10,000+10 - 49 employeesLaunched in 2024, Arktik is a small website development company. Their services include Web Development, Custom Software Development, Artificial Intelligence, API Development, and more. The firm is located in L'viv, Ukraine.Read More
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95$10,000+50 - 249 employeesMumbai, IndiaSoftware development firm Myrah Consulting Services Private Limited was established in 2020. Their midsize team is based in Mumbai, India. Their services include Custom Software Development, Enterprise App Modernization, API Development, Web Development, and more.Read More
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96$1,000+50 - 249 employeesYehud-Monosson, IsraelRead More
Bles Software is a Generative AI company established in 2021. Their midsize team is headquartered in Yehud-Monosson, Israel. The agency provides Generative AI, Artificial Intelligence, API Development, Web Development, and more.
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97$25,000+50 - 249 employeesRead More
Chatbots.Studio is a business automation company based in Lviv, Ukraine, with satellite offices in Dnipro, Ukraine, and Boca Raton, FL. Founded in 2016, Chatbots.Studio's team of 15+ employees exclusively provides AI services.
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VisaIndustries
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98$1,000+10 - 49 employeesSharjah, United Arab EmiratesPyflow Labs is a custom software development firm. They specialize in Custom Software Development, Artificial Intelligence, API Development, Web Development, and more and were founded in 2019. Their small team is Sharjah, United Arab Emirates-based.Read More
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99$10,000+10 - 49 employeesToronto, CanadaCML Team LTD, a website development firm, is based in Kington, England; Toronto, Canada and Matosinhos, Portugal. The small team provides Web Development, Mobile App Development, Blockchain, IT staff augmentation, and more and was established in 2018.Read More
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CryptoTax.ioIndustries
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100$25,000+50 - 249 employeesLos Angeles, CAUser experience design agency ISBX Corp was launched in 2009. They are located in Los Angeles, California and have a midsize team. ISBX Corp focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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Science37 BrainCorp Red Bull - Multiple Projects Apple/BeatsIndustries
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101$25,000+10 - 49 employeesRaleigh, NCLocated in Raleigh, North Carolina, Zette is a mobile app development firm. The small team specializes in Mobile App Development, API Development, and UX/UI Design. The agency was established in 2022.Read More
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CarePICSIndustries
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102$50,000+10 - 49 employeesRead More
Arkenea is a 10+ web and mobile app developer who specializes in e-commerce and IoT. Based in Pune, India with offices in San Jose, CA and Carrollton, TX, this team helps entrepreneurs find success with digital products.
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ORLinkIndustries
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103$1,000+10 - 49 employeesCloud consulting & SI company Astonous was founded in 2021. Their small team is located in Jaipur, India and Jaipur, India. Their services include cloud consulting & SI, CRM consulting and SI, Low/No Code Development, IT staff augmentation, and more.Read More
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104$100,000+2 - 9 employeesLos Angeles, CALaunched in 2010, Iterate is a small software development company. Their services include Custom Software Development, Mobile App Development, API Development, UX/UI Design, and more. The firm is in Los Angeles, California.Read More
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Sharge Valinity GigsIndustries
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105$25,000+2 - 9 employeesHilversum, NetherlandsVolare Software is a custom software development company. Their small team is in Hilversum, Netherlands and Hilversum, Netherlands. The firm offers Custom Software Development, Web Development, Enterprise App Modernization, API Development, and more.Read More
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Rabobank AT&T Kaiser-Permanente U.S. Air ForceIndustries
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106$10,000+50 - 249 employeesMedellín, ColombiaAreaMovil is an IT staff augmentation company. Founded in 2002, the agency is based in Medellín, Colombia. The midsize team offers IT staff augmentation, IT strategy consulting, web development, and mobile app development.Read More
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SEGUROS SURAIndustries
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107$10,000+10 - 49 employeesWrocław, PolandSmall Enterprise App Modernization company Codewave, is located in Wrocław, Poland and Lewes, Delaware. Established in 2008, the team offers Enterprise App Modernization, cloud consulting & SI, Custom Software Development, Web Development, and more.Read More
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Warner BrothersIndustries
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108$5,000+10 - 49 employees3Amigos is a custom software development company based in Lahore, Pakistan. The small agency was launched in 2018. Their services include Custom Software Development, Web Development, API Development, AI Consulting, and more.Read More
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Keylight Hively Vayzone SentiIndustries
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109$1,000+50 - 249 employeesJaipur, IndiaAmbient Infotech is a Jaipur, India-based e-commerce development company. The midsize team offers E-Commerce Development, API Development, Web Development, Custom Software Development, and more. The company was established in 2014.Read More
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110$50,000+10 - 49 employeesBased in DKW, Argentina and Montevideo, Uruguay, KindaLab is a custom software development firm. The small team provides custom software development, web development, mobile app development, and application testing. The company was established in 2019.Read More
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111$5,000+10 - 49 employeesNew York, NYInvowork is a New York, New York-based web development firm. Launched in 2022, the small team specializes in Web Development, Mobile App Development, Generative AI, and API Development.Read More
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112$5,000+10 - 49 employeesFort Wayne, INRobotics process automation company DataCose was launched in 2021. Their small team is in Fort Wayne, Indiana. Their services include robotics process automation, api development, and custom software development.Read More
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Dirt Legal We Treat Renaissance Club All The RestaurantsIndustries
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113$75,000+10 - 49 employeesOtford, EnglandEcce. Is a small software development company based in Otford, England. Launched in 2000, the team specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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Telecoms World The NHS Sennheiser StabicraftIndustries
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114$10,000+10 - 49 employeesLondon, EnglandIT Dev Staff is a software development firm. They focus on Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more and were launched in 2016. The agency is headquartered in London, England.Read More
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115$1,000+50 - 249 employeesAhmedabad, IndiaEstablished in 2013, Satva Solutions is a software development company. The agency provides Custom Software Development, ERP consulting and SI, IT staff augmentation, API Development, and more and has a midsize team.Read More
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RenaultIndustries
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116$10,000+10 - 49 employeesDubai, United Arab EmiratesDeviceBee Technologies is a Dubai, United Arab Emirates-based mobile application development firm. The small agency was established in 2012. Their team provides Mobile App Development, Web Development, Application Management & Support, and API Development.Read More
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SchlumbergerIndustries
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117$1,000+10 - 49 employeesLahore, PakistanRead More
Located in Lahore, Pakistan, ASP.Net Zero Developers is an IT strategy consulting company. The company focuses on IT strategy consulting, web development, and branding and is small.The company was established in 2023.
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118$10,000+50 - 249 employeesRead More
Oktana is a midsize custom software development company. Headquartered in Charleston, West Virginia, the firm was founded in 2014. Their team offers Custom Software Development, IT staff augmentation, Web Development, CRM consulting and SI, and more.
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119$50,000+50 - 249 employeesPrague, Czech RepublicRead More
Mobile application company ADAMAPP LTD was founded in 2011. Its team of fewer than 10 employees is headquartered in Prague, Czech Republic. ADAMAPP LTD provides mobile app development, e-commerce development, and UX/UI design services.
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TescoIndustries
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120$1,000+10 - 49 employeesSacred Graph is an artificial intelligence development company. They are based in Dubai, United Arab Emirates and have a small team. Their services include Artificial Intelligence, AI Consulting, Generative AI, AI Agents, and more. The firm was established in 2023.Read More
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Pfizer Gartner GoDaddy VeridraftIndustries
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