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.
Jump to Most Reviewed Companies
List of the Best API Development Companies
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3211$5,000+2 - 9 employeesCarnegie, AustraliaFounded in 2024, Sandlabs Pty Ltd is a custom software development company. The company provides Custom Software Development and Web Development, and is small.Read More
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3212$5,000+2 - 9 employeesPincourt, CanadaCustom software development firm Koden Labs was established in 2025. The small team focuses on Custom Software Development and Mobile App Development.Read More
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3213$5,000+2 - 9 employeesEngineer Codewala, an app development company, is headquartered in Noida, India and Noida, India. They focus on Mobile App Development and Web Development.Read More
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3214$1,000+2 - 9 employeesToronto, CanadaAPS is a software development firm. They are based in Toronto, Canada, and their services include Custom Software Development and Web Development.Read More
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3215$1,000+2 - 9 employeesIn Almaty, Kazakhstan, Krelix is a website development firm. Their services include Web Development and DevOps Managed Services.Read More
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3216$1,000+2 - 9 employeesLambare, ParaguayBlue Dragon SRL is a web development firm established in 2017. The firm specializes in Web Development and Mobile App Development.Read More
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3217Undisclosed2 - 9 employeesWantedForCode SL, a software development firm, specializes in Custom Software Development and API Development. The firm is based in Fuengirola, Spain.Read More
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3218Undisclosed2 - 9 employeesIrvine, CAKare Information Technologies is a software development company established in 2026. The team offers Custom Software Development and Web Development.Read More
Industries
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3219$10,000+2 - 9 employeesTel Aviv-Yafo, IsraelCGSpark is a website development firm. They focus on Web Development and Mobile App Development and were founded in 2018. The agency is headquartered in Tel Aviv-Yafo, Israel.Read More
Industries
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3220Undisclosed2 - 9 employeesUnderdev is a software development company. The Katerini, Greece-based firm provides Custom Software Development and API Development.Read More
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3221$5,000+2 - 9 employeesAustin, TXSoftware development firm M Media provides Custom Software Development and API Development. They are located in Austin, Texas.Read More
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3222Undisclosed2 - 9 employeesLumynex Labs, a mobile app development company, provides Mobile App Development and Web Development. The firm is headquartered in Nairobi, Kenya.Read More
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3223Undisclosed2 - 9 employeesLaunched in 2025, Banja is a small application development firm headquartered in North Sydney, Australia. Their team provides Mobile App Development and Custom Software Development.Read More
Industries
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3224$1,000+2 - 9 employeesFunctionX Technologies is a web development firm founded in 2026. In Palwal, India, the team provides Web Development and Custom Software Development.Read More
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3225Undisclosed2 - 9 employeesWebevra LLP is a web development company founded in 2020. Their team provides Web Development and Custom Software Development.Read More
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3226$5,000+2 - 9 employeesMünchen, GermanyCarve Studio is a software development company. Founded in 2026, their team specializes in Custom Software Development and API Development.Read More
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3227$1,000+2 - 9 employeesAccra, GhanaAnksys is an e-commerce development firm. The team specializes in E-Commerce Development and API Development and is headquartered in Accra, Ghana.Read More
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3228$1,000+2 - 9 employeesChennai, IndiaZAi-Fi is an artificial intelligence firm. Located in Chennai, India, the firm was launched in 2024. Their services include Artificial Intelligence and Generative AI.Read More
Industries
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3229$10,000+2 - 9 employeesSiteway Studio is a web development firm. They specialize in Web Development and E-Commerce Development and were launched in 2018.Read More
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3230$5,000+2 - 9 employeesCarlow, IrelandFounded in 2025, Zwift Labs is a website development company. The team specializes in Web Development and Custom Software Development.Read More
Industries
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3231$1,000+2 - 9 employeesThessaloniki, GreeceScarabite is a software development firm. In Thessaloniki, Greece and Sheridan, Wyoming, the company was established in 2025. Their services include Custom Software Development and API Development.Read More
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3232$1,000+2 - 9 employeesPfungstadt, GermanyParistan IT Services GmbH, a website development company, was founded in 2023. The small team provides Web Development and Custom Software Development.Read More
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3233$1,000+2 - 9 employeesAußerbraz, AustriaGoma-it e.U. Is an AI Agents company. They are located in Außerbraz, Austria and have small team of experts. Their services include AI Agents and Artificial Intelligence.Read More
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3234Undisclosed2 - 9 employeesVaysed is a small Robotics Process Automation company headquartered in Ivano-Frankivsk, Ukraine. The team provides Robotics Process Automation and API Development.Read More
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3235$1,000+2 - 9 employeesNowEraTechnologies is a custom software development firm launched in 2026. The firm specializes in Custom Software Development and Web Development.Read More
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3236$1,000+2 - 9 employeesBello, ColombiaFounded in 2024, Global Dev Solutions is a small custom software development firm. Their team focuses on Custom Software Development and Web Development.Read More
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3237Undisclosed2 - 9 employeesFounded in 2025, Wauha Innovations is an IT strategy consulting company. The team offers IT strategy consulting and Custom Software Development and is headquartered in Coatesville , Pennsylvania.Read More
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3238$1,000+2 - 9 employeesLondon, EnglandThePoint is an API Development company. They are in London, England. Their team provides API Development and Low/No Code Development.Read More
Industries
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3239$50,000+2 - 9 employeesPensaers is an API Development company established in 2023. Based in Saint Marys, Kansas, the team specializes in API Development and Microservices Architecture Services.Read More
Industries
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3240$5,000+2 - 9 employeesMontréal, CanadaNovex Digital is a website development firm. Their small team of employees is in Montréal, Canada. Their team provides Web Development and Custom Software Development.Read More
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