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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631$5,000+10 - 49 employeesAlephoraX is a custom software development firm. Established in 2019, the team offers Custom Software Development, API Development, Web Development, E-Commerce Development, and more. Their small firm is based in Dhaka, Bangladesh.Read More
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632$5,000+2 - 9 employeesArg Software is a custom software development company founded in 2020. The firm provides Custom Software Development, Artificial Intelligence, AI Agents, API Development, and more and has a small team. The firm is in Porto, Portugal and Caniço, Portugal.Read More
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633$1,000+10 - 49 employeesIndore, IndiaWebeXcellence is a custom software development company launched in 2019. The firm specializes in Custom Software Development, Web Development, E-Commerce Development, API Development, and more and has a small team.Read More
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634$1,000+50 - 249 employeesNugegoda, Sri LankaDigiratina Technology Solutions is a custom software development company. They offer custom software development, enterprise app modernization, cloud consulting & SI, e-commerce development, and more and were founded in 2018. The firm is based in Nugegoda, Sri Lanka.Read More
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635$5,000+2 - 9 employeesLunarBuild, a Low/No Code Development company, is headquartered in Sheridan, Wyoming. The small team offers Low/No Code Development, Custom Software Development, and API Development. The firm was launched in 2023.Read More
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636$1,000+2 - 9 employeesFounded in 2024, Laspra Soft is a small branding agency located in Koper, Slovenia. Their services include Branding, UX/UI Design, Graphic Design, Web Development, and more.Read More
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637$1,000+2 - 9 employeesHeadquartered in Noida, India, TechVinta is a website development company. They offer Web Development, Mobile App Development, E-Commerce Development, and API Development and were launched in 2025.Read More
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638$1,000+Freelancer employeesAhmedabad, IndiaArtificial intelligence firm Eulerhive is headquartered in Ahmedabad, India. The small team provides Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more. The firm was established in 2025.Read More
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639$10,000+2 - 9 employeesWestbury, EnglandLocated in Westbury, United Kingdom, Honeystone Consulting Ltd is a branding agency. Founded in 2003, the small team specializes in branding, search engine optimization, ux/ui design, and web development.Read More
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640$1,000+10 - 49 employeesLondonEstablished in 2023, Trapi is an API Development company. The small team offers API Development and Custom Software Development.Read More
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641$5,000+2 - 9 employeesDothan, ALXcodeFactory, a small AI development company, is based in Dothan, Alabama. The team focuses on Artificial Intelligence and Custom Software Development.Read More
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642$10,000+10 - 49 employeesCustom software development company Ikonic IT Solutions is headquartered in Mount Prospect, Illinois. Launched in 2010, the small team offers Custom Software Development, Web Development, Mobile App Development, Application Testing, and more.Read More
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643$25,000+10 - 49 employeesFlatOut Solutions, a small software development firm, is located in Las Vegas, Nevada. Founded in 2023, the team focuses on Custom Software Development, Artificial Intelligence, API Development, Microservices Architecture Services, and more.Read More
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644$5,000+10 - 49 employeesHanoi, VietnamPixiTech is a Hanoi, Vietnam-based website development firm. The small agency was founded in 2022. Their team provides Web Development, Mobile App Development, UX/UI Design, Blockchain, and more.Read More
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645$1,000+2 - 9 employeesFounded in 2026, Cedarline AI is a software development company. The small team specializes in Custom Software Development, Artificial Intelligence, Web Development, API Development, and more. The agency is located in Karachi, Pakistan.Read More
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646$10,000+10 - 49 employeesBirmingham, EnglandSEO services firm Fast Fwd Multimedia Ltd. Was launched in 2011. The firm provides search engine optimization, web design, advertising, ux/ui design, and more and has a small team.Read More
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647$1,000+2 - 9 employeesHax Code, a software development firm, is headquartered in Lucknow, India. The small firm was launched in 2024. Their services include Custom Software Development, Web Development, E-Commerce Development, Ecommerce Marketing, and more.Read More
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648$1,000+2 - 9 employeesPune, IndiaSwaCode Private Limited, a custom software development company, is in Pune, India. The firm focuses on Custom Software Development, Web Development, API Development, DevOps Managed Services, and more and has a small team.The firm was launched in 2025.Read More
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649$1,000+2 - 9 employeesCzęstochowa, PolandNICE CODE, a SEO services firm, was established in 2022. Their small team is based in Częstochowa, Poland. Their services include Search Engine Optimization, UX/UI Design, Web Development, Mobile App Development, and more.Read More
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650$5,000+2 - 9 employeesNovi Sad, SerbiaCustom software development company ITELLIGENTIX is located in Novi Sad, Serbia. The agency specializes in Custom Software Development, Web Development, Mobile App Development, and API Development and is small.The agency was launched in 2023.Read More
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651Undisclosed2 - 9 employeesWeb design agency mindzcube was established in 2018. Based in Thanjavur, India, their small team specializes in Web Design, UX/UI Design, Custom Software Development, Web Development, and more.Read More
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652$1,000+10 - 49 employeesFaridabad, IndiaHimank Soft Solutions Private Limited is a website development company. They specialize in Web Development and API Development and were established in 2018.Read More
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653$5,000+2 - 9 employeesBundoora, AustraliaWeb Champion is a website development company in Bundoora, Australia. They offer Web Development and E-Commerce Development and were launched in 2010.Read More
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654$25,000+10 - 49 employeesBest, NetherlandsLobiCode B.V. Is a small custom software development company. They focus on Custom Software Development, Artificial Intelligence, Generative AI, Web Development, and more and were established in 2023.Read More
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655$5,000+10 - 49 employeesLahore, PakistanHORIZAM is an artificial intelligence development company based in Lahore, Pakistan. They specialize in Artificial Intelligence, Custom Software Development, Mobile App Development, Web Development, and more and were founded in 2019.Read More
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656$10,000+10 - 49 employeesDhaka, BangladeshKirrhosoft is a custom software development firm in Dhaka, Bangladesh. The small firm was launched in 2023. Their services include Custom Software Development, Web Development, Enterprise App Modernization, Mobile App Development, and more.Read More
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657$1,000+10 - 49 employeesKarachi, PakistanCrestSync is a custom software development firm established in 2025. Their small team is based in Karachi, Pakistan. The company specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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658$1,000+2 - 9 employeesCadenflow is a software development firm established in 2026. They are based in Madrid, Spain and have a small team. Their services include Custom Software Development, AI Agents, AI Consulting, Artificial Intelligence, and more.Read More
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659$10,000+10 - 49 employeesOrlando, FLInfylo Techsolutions Ltd. Is a mobile app development company. Located in Faridabad, India and Orlando, Florida, their small team provides mobile app development, web development, e-commerce development, api development, and more. The agency was founded in 2024.Read More
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660$1,000+10 - 49 employeesSoftheight, a small e-commerce development company, is in Multan, Pakistan. They provide E-Commerce Development, Custom Software Development, Artificial Intelligence, Web Development, and more and were launched in 2018.Read More
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