Top 100 API Development Services
The Best of April 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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2431$10,000+2 - 9 employeesLimonest, FranceTernatek is a software development company. Headquartered in Limonest, France, the team specializes in Custom Software Development and Web Development.Read More
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2432$10,000+2 - 9 employeesDresden, GermanyKuaray Tech is a software development firm established in 2024. The company offers Custom Software Development and API Development.Read More
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2433$5,000+2 - 9 employeesZagreb, CroatiaEstablished in 2025, FlowSolutions d.o.o is a small website development firm in Zagreb, Croatia. Their team provides Web Development and Mobile App Development.Read More
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2434$5,000+2 - 9 employeesSyntora is a small AI Consulting company. Established in 2025, the team focuses on AI Consulting and AI Agents.Read More
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2435$1,000+2 - 9 employeesWevelly is a web development company. The team specializes in Web Development and Branding and is headquartered in Pirojpur Pourashava, Bangladesh.Read More
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2436Undisclosed2 - 9 employeesLaunched in 2025, NanoStack Technologies is a website development company. The team focuses on Web Development and Mobile App Development and is headquartered in Rajkot, India.Read More
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2437$100,000+2 - 9 employeesCustom software development firm SwiftSignl specializes in Custom Software Development and Web Development. They were established in 2025.Read More
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2438$1,000+2 - 9 employeesVadodara, IndiaArislogic private limited is a mobile application development company. The team offers Mobile App Development and API Development and is in Vadodara, India.Read More
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2439Undisclosed2 - 9 employeesHeadquartered in Kannur, India, Adnecto Technologies Pvt. Ltd. Is a small web development company. The team focuses on Web Development and Web Design.Read More
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2440$1,000+2 - 9 employeesYerevan, ArmeniaUntangled is a custom software development firm founded in 2026. Their services include Custom Software Development and AI Agents.Read More
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2441$50,000+2 - 9 employeesCODE AT IT is a web development company. Established in 2022, the team provides Web Development and API Development. The agency is headquartered in Bucharest, Romania.Read More
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2442$5,000+2 - 9 employeesAlbtech Solutions is a mobile app development firm established in 2019. The firm specializes in Mobile App Development and API Development, and is small.Read More
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2443$1,000+2 - 9 employeesNextwave Solutions, a software development firm, is based in Warsaw, Poland. Founded in 2025, the team focuses on Custom Software Development and Microservices Architecture Services.Read More
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2444$1,000+2 - 9 employeesLaunched in 2026, Moonolia is a small Barranquilla, Colombia-based software development company. Their team provides Custom Software Development and Web Development.Read More
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2445$1,000+2 - 9 employeesKarukutty, IndiaGainux, a small software development company, is in Karukutty, India. Their services include Custom Software Development and Mobile App Development.Read More
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2446$10,000+2 - 9 employeesTangerang, IndonesiaHeadquartered in Tangerang, Indonesia, Arktik Labs is a small software development firm. The team specializes in Custom Software Development and Web Development.Read More
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2447$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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2448$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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2449$1,000+2 - 9 employeesWeb development company TechVinta is located in Noida, India. They specialize in Web Development and Mobile App Development.Read More
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2450$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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2451$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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2452$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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2453$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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2454Undisclosed2 - 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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2455Undisclosed2 - 9 employeesIrvine, CAKare Information Technologies is a software development company established in 2026. The team offers Custom Software Development and Web Development.Read More
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2456$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
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2457$1,000+Freelancer employeesEstablished in 2017, RactStudio is a small web development company. Their services include Web Development and Web Design.Read More
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2458$5,000+Freelancer employeesSannicandro di Bari, ItalyEstablished in 2018, Swave Software is a small Sannicandro di Bari, Italy-based software development company. Their services include Custom Software Development and Web Development.Read More
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2459$10,000+10 - 49 employeesSurat, IndiaBranding agency Techmates Solutions was founded in 2014. The company provides branding, market research, marketing strategy, ux/ui design, and more and has a small team.Read More
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2460$1,000+10 - 49 employeesLucknow, IndiaWeb Nova Crew Technologies is a small app development firm. Founded in 2022, the team specializes in Mobile App Development, Web Development, E-Commerce Development, API Development, and more. The agency is located in Lucknow, India and Austin, Texas.Read More
Industries
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