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.
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List of the Best API Development Companies
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601$10,000+10 - 49 employeesBuenos Aires, ArgentinaIT Rock is a custom software development company. They are based in Buenos Aires, Argentina and have a small team that specializes in Custom Software Development, Mobile App Development, Application Management & Support, Web Development, and more. The firm was launched in 2016.Read More
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602$5,000+10 - 49 employeesMontevideo, UruguayITSystems is a small custom software development firm established in 2010. Their services include Custom Software Development, IT staff augmentation, API Development, Microservices Architecture Services, and more. The agency is in Montevideo, Uruguay.Read More
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603$1,000+2 - 9 employeesAFORSOFT YAZILIM DANIŞMANLIK Tic. Ltd. Şti. Is an AI Consulting company. Their small team is headquartered in İzmir, Türkiye. The agency specializes in AI Consulting, API Development, Custom Software Development, Mobile App Development, and more. The agency was launched in 2018.Read More
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604$1,000+2 - 9 employeesHECTACODE TECHNOLOGIES PRIVATE LIMITED is a small API Development company. The Ahmedabad, India-based company was founded in 2023. Their team provides API Development, UX/UI Design, Digital Strategy, E-Commerce Development, and more.Read More
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605Undisclosed2 - 9 employeesSan Mateo, CAEstablished in 2023, GHL Expert is an AI Agents company. The small team provides AI Agents, AI Consulting, API Development, Product Marketing, and more. The company is located in San Mateo, California.Read More
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606$1,000+2 - 9 employeesBesa Pipla, IndiaViprush Technologies is a small software development company. Launched in 2017, the company is headquartered in Besa Pipla, India. Their services include Custom Software Development, Web Development, Enterprise App Modernization, IoT development, and more.Read More
Clients
Sanstar Micropower All India Institute of Ayurveda VCF Cyber Solutions Vivifying Pvt LtdIndustries
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607$1,000+2 - 9 employeesAhmedabad, IndiaFabninjas Private Limited, a custom software development firm, was launched in 2021. Based in Ahmedabad, India, the team specializes in Custom Software Development and Web Development.Read More
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608$1,000+10 - 49 employeesPune, IndiaAWS Consultant Services is a small cloud consulting & SI company located in Pune, India. Established in 2016, the team offers cloud consulting & SI, generative ai, and api development.Read More
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609$1,000+10 - 49 employeesRajkot, IndiaRead More
Corbital Technologies LLP is a Rajkot, India-based CRM consulting and SI company. Established in 2011, the small team provides CRM consulting and SI, custom software development, enterprise app modernization, cloud consulting & SI, and more.
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610Undisclosed2 - 9 employeesWrocław, PolandCoding Mice is a small software development firm. Established in 2014, the firm is located in Wrocław, Poland. Their team provides Custom Software Development, Web Development, E-Commerce Development, API Development, and more.Read More
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611$1,000+10 - 49 employeesBased in Bhopal, India, 1000xDev is a custom software development firm. The firm provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and is small.The firm was established in 2025.Read More
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612$1,000+10 - 49 employeesFaisalabad, PakistanAskUs Solution is a custom software development firm established in 2022. They are located in Faisalabad, Pakistan and have a small team. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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613$1,000+10 - 49 employeesNew Delhi, IndiaTechcouples is a New Delhi, India-based software development firm. They offer Custom Software Development, API Development, Web Development, Mobile App Development, and more and were established in 2025.Read More
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614$1,000+10 - 49 employeesNew Castle, DECRM consulting and SI company GM Sunshine was founded in 2016. Their small team is in New Castle, Delaware. GM Sunshine focuses on CRM consulting and SI, Custom Software Development, Application Management & Support, API Development, and more.Read More
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615$10,000+10 - 49 employeesApexSoft, a web development firm, is in Dubai, United Arab Emirates and Lisboa, Portugal. The small team provides web development, mobile app development, blockchain, e-commerce development, and more. The company was founded in 2019.Read More
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616$1,000+10 - 49 employeesNoida, IndiaDelphin Technologies is a website development firm headquartered in Noida, India. The agency specializes in web development, mobile app development, marketing strategy, ux/ui design, and more and has a small team.The agency was launched in 2021.Read More
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617$5,000+10 - 49 employeesPuchong, MalaysiaNetDB Services, a SEO company, is based in Puchong, Malaysia. They offer Search Engine Optimization, Web Design, UX/UI Design, Custom Software Development, and more and were launched in 2008.Read More
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618$1,000+2 - 9 employeesAktwins Software Services is a software development firm launched in 2024. The small Coimbatore, India-based team offers Custom Software Development, Artificial Intelligence, Blockchain, API Development, and more.Read More
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619$5,000+2 - 9 employeesLaunched in 2024, Forcem is an IT staff augmentation company. Located in Lviv, Ukraine, their small team provides IT staff augmentation, Computer Engineering, Custom Software Development, Web Development, and more.Read More
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620Undisclosed2 - 9 employeesEdmonton, CanadaLocated in Edmonton, Canada, VVS IT is a small custom software development company. They focus on Custom Software Development, E-Commerce Development, API Development, Web Development, and more and were established in 2024.Read More
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621$1,000+2 - 9 employeesLaunched in 2025, WorkWithJigar is an artificial intelligence company. Their small team is located in Ahmedabad, India and specializes in Artificial Intelligence, API Development, DevOps Managed Services, Web Development, and more.Read More
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622$5,000+10 - 49 employeesForEach Software is a Las Condes, Chile-based custom software development firm. The small firm was established in 2019. Their team focuses on Custom Software Development, Web Development, Mobile App Development, API Development, and more.Read More
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623$10,000+10 - 49 employeesCustom software development firm Duskbyte was founded in 2018. Their small team is in Sahibzada Ajit Singh Nagar, India. Duskbyte offers Custom Software Development, Web Development, Enterprise App Modernization, cloud consulting & SI, and more.Read More
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624$1,000+2 - 9 employeesCode Cobalt is a custom software development company established in 2018. Located in Lawrence, Kansas, their small team offers Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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625Undisclosed10 - 49 employeesVancouver, CanadaTimeTrex, a software development firm and API Development company, offers Custom Software Development and API Development. The agency is based in Vancouver, Canada and Toronto, Canada.Read More
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626Undisclosed2 - 9 employeesIslamabad, PakistanKueenz Technologies is a small website development firm founded in 2023. Their team specializes in web development, custom software development, web design, ux/ui design, and more. The firm is headquartered in Islamabad, Pakistan.Read More
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627Undisclosed10 - 49 employeesMiami, FLDeverr is an IT staff augmentation company. The small team is located in Miami, Florida. Their services include IT staff augmentation, Custom Software Development, Computer Engineering, API Development, and more.Read More
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628$5,000+50 - 249 employeesCherupuzha, IndiaTOSCROLL is an e-commerce development firm headquartered in Cherupuzha, India and Nuneaton, England. The midsize agency was launched in 2025. Their services include E-Commerce Development, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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629$1,000+Freelancer employeesCortexWaveTech is a web design company. They provide Web Design, CRM consulting and SI, Custom Software Development, Web Development, and more and were launched in 2020. Their small team is Lahore, Pakistan-based.Read More
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630Undisclosed10 - 49 employeesIn Islamabad, Pakistan, Brainy Solutions is a website development firm. The small team specializes in Web Development, Custom Software Development, Mobile App Development, API Development, and more and was launched in 2020.Read More
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