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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571$1,000+10 - 49 employeesSkokie, ILDevVerx is a website development firm. In Skokie, Illinois, the agency was launched in 2012. Their team offers Web Development and Microservices Architecture Services.Read More
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572$10,000+10 - 49 employeesLahore, PakistanLaunched in 2025, Process Junction Pvt Ltd is a small custom software development company. Their team provides Custom Software Development and API Development.Read More
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573$5,000+10 - 49 employeesBengaluru, IndiaIn Bengaluru, India, CortexCraft Innovation labs Pvt Ltd is a software development firm. Launched in 2015, the small team offers Custom Software Development, Web Development, Mobile App Development, Application Testing, and more.Read More
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574$1,000+10 - 49 employeesIndore, IndiaInfinity Genesis Techso Pvt. Ltd. Is an enterprise app modernization company. The Indore, India-based company was founded in 2015. The small team focuses on enterprise app modernization, custom software development, api development, web development, and more.Read More
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575Undisclosed10 - 49 employeesBengaluru, IndiaLaunched in 2004, Greypath Solutions is an API Development company. The team focuses on API Development and Web Design.Read More
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576$5,000+10 - 49 employeesJaipur, IndiaLocated in Jaipur, India, 2M Infotech is a blockchain company. The small agency was launched in 2011. Their services include blockchain, custom software development, e-commerce development, web development, and more.Read More
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577$10,000+2 - 9 employeesSoftware development firm Devsart Solutions is located in Lahore, Pakistan. They provide custom software development, web development, mobile app development, e-commerce development, and more and were established in 2024.Read More
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578Undisclosed2 - 9 employeesNorth Palm Beach, FLDataTek Solutions, Inc. Is a small data analytics company headquartered in North Palm Beach, Florida. They specialize in BI & big data consulting & SI, custom software development, web development, api development, and more and were established in 2017.Read More
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579$1,000+2 - 9 employeesLocated in Bhavnagar, India, Task Troopers Technologies is a small user experience company. They offer UX/UI Design, Graphic Design, Web Development, Mobile App Development, and more and were launched in 2024.Read More
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580$5,000+2 - 9 employeesCustom software development firm SYNQ Labs Inc. Was launched in 2024. They are located in Vancouver, Canada and have a small team. Their services include Custom Software Development, Web Development, API Development, and Artificial Intelligence.Read More
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581$10,000+2 - 9 employeesLa Habra, CAUniversal Informatics LLC, a web development company, was founded in 2024. They are based in La Habra, California and have a small team. Their services include web development, mobile app development, api development, microservices architecture services, and more.Read More
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582$25,000+10 - 49 employeesAmsterdam, NetherlandsTrueson is an Amsterdam, Netherlands-based CRM consulting and SI company. The small agency was established in 2015. Their team focuses on CRM consulting and SI, BI & big data consulting & SI, custom software development, api development, and more.Read More
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583$5,000+2 - 9 employeesDurable Programming is a small enterprise app modernization company. The Manchester, New Hampshire-based agency was founded in 2022. Their team specializes in enterprise app modernization, web development, custom software development, api development, and more.Read More
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584$1,000+10 - 49 employeesKansas City, MOHealthcare Integrations is an IT managed services company. The small team is based in Kansas City, Missouri. Their services include IT managed services, other IT consulting and SI, Custom Software Development, Web Development, and more.Read More
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585$1,000+Freelancer employeesRead More
Ops Machine is a Montreal, Canada-based AI Agents company. The small team specializes in AI Agents, API Development, AI Consulting, Custom Software Development, and more and was established in 2023.
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586$1,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaE-commerce development company Monkeyman Agency is located in Sahibzada Ajit Singh Nagar, India. Established in 2023, the small team focuses on E-Commerce Development, API Development, Custom Software Development, and Web Development.Read More
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587$5,000+50 - 249 employeesIndore, IndiaEnProSys is a custom software development company. The Indore, India-based agency was founded in 2008. Their services include Custom Software Development and Mobile App Development.Read More
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588$10,000+2 - 9 employeesMechanicsburg, PAInnovigo is a small software development company headquartered in Novi Pazar, Serbia; Novi Pazar, Serbia and Mechanicsburg, Pennsylvania. Established in 2022, the team specializes in Custom Software Development, Web Development, Mobile App Development, API Development, and more.Read More
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589$5,000+10 - 49 employeesWrocław, PolandEstablished in 2023, Devone Software is a small custom software development firm. Their team focuses on Custom Software Development and Enterprise App Modernization.Read More
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590$5,000+10 - 49 employeesSri Ganganagar, IndiaEmiq Tech Private Limited, a website development company, specialize in Web Development and Mobile App Development. They were launched in 2022.Read More
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591$5,000+2 - 9 employeesBratislava, SlovakiaEcomShape, a custom software development firm, was launched in 2025. Their small team is headquartered in Bratislava, Slovakia. The company provides Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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592$1,000+2 - 9 employeesBased in Chandigarh, India, DelightItSolutions is a web development company. The small agency was founded in 2026. Their team specializes in Web Development, E-Commerce Development, API Development, Custom Software Development, and more.Read More
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593Undisclosed2 - 9 employeesBakı, AzerbaijanEstablished in 2019, EXCLAMATION is a web development company. They are located in Bakı, Azerbaijan and have a small team. Their services include Web Development, Custom Software Development, Mobile App Development, AI Agents, and more.Read More
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594$1,000+50 - 249 employeesLaunched in 2020, Xenon Apps is a mobile app development firm. Their midsize team is headquartered in Miami, Florida and offers mobile app development, wearable app development, e-commerce development, AR/VR development, and more.Read More
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595$5,000+10 - 49 employeesSurat, IndiaPlusinfolab is an IT staff augmentation company. Their small team is located in Surat, India. The company focuses on IT staff augmentation, Web Development, Mobile App Development, API Development, and more. The company was launched in 2021.Read More
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596$1,000+2 - 9 employeesKharkiv, UkraineTree Solutions is a small website development firm. They provide Web Development, API Development, UX/UI Design, Product Design, and more and were launched in 2022.Read More
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597$1,000+2 - 9 employeesEmporica, an e-commerce development company, was established in 2016. The firm specializes in E-Commerce Development and API Development.Read More
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598Undisclosed50 - 249 employeesWebsite development company Hexa Flow Agency UK was established in 2014. Located in Salford, England, their midsize team specializes in Web Development, Branding, Web Design, UX/UI Design, and more.Read More
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599$1,000+10 - 49 employeesKalispell, MTNexdewtech is a small Ecommerce Marketing company headquartered in Kalispell, Montana. They specialize in Ecommerce Marketing, API Development, Custom Software Development, Mobile App Development, and more and were established in 2026.Read More
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Tuftara Home LLC Mannat Group LLCIndustries
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600$5,000+10 - 49 employeesHyderabad, IndiaEstablished in 2020, IT4YOURBUSINESS PRIVATE LIMITED is an API Development company. Their small team is in Hyderabad, India. Their team specializes in API Development, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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Renozan Binkey CreatioSoft Cayman GatewayIndustries
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