Top 100 API Development Services
The Best of September 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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3601$1,000+2 - 9 employeesLaunched in 2025, Virtual Aegis is a small app development company. Their team specializes in Mobile App Development and E-Commerce Development.Read More
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3602$10,000+2 - 9 employeesRawalpindi, PakistanUX company Frixals was founded in 2023. The company offers UX/UI Design and Product Design.Read More
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3603Undisclosed2 - 9 employeesŁódź, PolandSolarte is a Łódź, Poland-based custom software development firm. They provide Custom Software Development and Web Development and were launched in 2012.Read More
Clients
Samex NagazIndustries
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3604$10,000+2 - 9 employeesVilnius, LithuaniaEstablished in 2023, UAB Codus is a website development company. The team specializes in Web Development and Custom Software Development and is headquartered in Vilnius, Lithuania.Read More
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3605$1,000+2 - 9 employeesLahore, PakistanZELQAR, an artificial intelligence development company, is based in Lahore, Pakistan. Their services include Artificial Intelligence and AI Agents.Read More
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3606$1,000+2 - 9 employeesDeveteria is a website development firm launched in 2025. Their team provides Web Development and Artificial Intelligence.Read More
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3607Undisclosed2 - 9 employeesQuiotech is a social media marketing firm. Their small team is headquartered in Delhi, India and provides Social Media Marketing and Web Development. The company was launched in 2024.Read More
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3608Undisclosed2 - 9 employeesChișinău, MoldovaFulmenFlux is an Enterprise App Modernization company. Established in 2024, the company specializes in Enterprise App Modernization and Microservices Architecture Services.Read More
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3609$1,000+2 - 9 employeesLaunched in 2025, Nexteir Technologies is an application development company. The team provides Mobile App Development and E-Commerce Development.Read More
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3610$10,000+2 - 9 employeesGallarate, ItalyQuantum Studio, a custom software development company, is located in Gallarate, Italy. They offer Custom Software Development and IoT development and were launched in 2024.Read More
Industries
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3611$1,000+2 - 9 employeesSmartGrit Technologies is a website development firm based in Mumbai, India. They provide Web Development and Mobile App Development and were established in 2025.Read More
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3612$5,000+2 - 9 employeesIT strategy consulting company Contrivya IT Solutions PVT LTD is based in Hyderabad, India. They provide IT strategy consulting and Custom Software Development.Read More
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3613$5,000+2 - 9 employeesWarszawa, PolandAdvantrix Labs is a website development company. They are in Warszawa, Poland. Their team specializes in Web Development and IT strategy consulting.Read More
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3614$1,000+2 - 9 employeesHeadquartered in Leon, Mexico, Nexus Studio is a small custom software development company. The team provides Custom Software Development and Web Development.Read More
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3615$25,000+2 - 9 employeesMadrid, SpainStrategic Code Solutions SLU is a software development company established in 2024. Their team specializes in Custom Software Development and IT strategy consulting.Read More
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3616$5,000+2 - 9 employeesNairobi, KenyaVerceed, a software development company, offers Custom Software Development and Web Development. The company is located in Nairobi, Kenya.Read More
Industries
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3617$1,000+2 - 9 employeesRahim Yar Khan, PakistanCoding Solution 24 is an application development company. The team is based in Rahim Yar Khan, Pakistan, and their services include Mobile App Development and Web Development.Read More
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3618$1,000+2 - 9 employeesCustom software development firm Nebtrix was established in 2025. The small team specializes in Custom Software Development and Generative AI.Read More
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3619$1,000+2 - 9 employeesAmplicit is a software development company founded in 2026. The team provides Custom Software Development and Artificial Intelligence.Read More
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3620$1,000+2 - 9 employeesCitrix Digital is a small API Development company launched in 2022. Their team offers API Development and ERP consulting and SI.Read More
Industries
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3621$1,000+2 - 9 employeesT'bilisi, GeorgiaWebsite development firm SRVLabs Llc is in T'bilisi, Georgia. Their services include Web Development and Enterprise App Modernization.Read More
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3622Undisclosed2 - 9 employeesSavohi is a website development firm. They are headquartered in Chișinău, Moldova and have small team. They provide Web Development and E-Commerce Development.Read More
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3623$10,000+2 - 9 employeesNimoxis is a software development firm. Founded in 2025, the team specializes in Custom Software Development and API Development. The company is in Draria, Algeria.Read More
Industries
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3624$1,000+2 - 9 employeesReforma Consultancy is a small website development company founded in 2023. Their team offers Web Development and Custom Software Development.Read More
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3625$1,000+2 - 9 employeesDelhi, IndiaThe Web creature is a small Delhi, India-based custom software development firm. Their services include Custom Software Development and E-Commerce Development.Read More
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3626$1,000+2 - 9 employeesSurat, IndiaKeNi Technologies LLP, a custom software development company, is based in Surat, India. Launched in 2019, the team focuses on Custom Software Development and Web Development.Read More
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3627$5,000+2 - 9 employeesSmall mobile application development firm RBIQ Software, is based in Noida, India. The team offers Mobile App Development and Web Development.Read More
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3628$1,000+2 - 9 employeesNuelsville Technologies Limited, a software development company, was established in 2023. Located in Abuja, Nigeria, the team offers Custom Software Development and Web Development.Read More
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3629Undisclosed2 - 9 employeesDubai, United Arab EmiratesEstablished in 2026, FSquare Technologies is a small website development company headquartered in Dubai, United Arab Emirates. Their team offers Web Development and API Development.Read More
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3630$1,000+2 - 9 employeesCali, ColombiaLaunched in 2009, GESTIOVA S.A.S is a custom software development firm. Their team specializes in Custom Software Development and Business Consulting.Read More
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