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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391$25,000+50 - 249 employeesAuxilium.Digital is a small software development firm based in London, United Kingdom and Gujranwala, Pakistan. They provide custom software development, web development, mobile app development, Artificial Intelligence, and more and were founded in 2020.Read More
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392$1,000+10 - 49 employeesLocated in Tallinn, Estonia; Moscow, Russia and Fleming Island, Florida, Business Lab is a CRM consulting and SI company. The small team provides CRM consulting and SI, IT strategy consulting, ERP consulting and SI, IT managed services, and more and was established in 2019.Read More
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393$1,000+10 - 49 employeesAhmedabad, IndiaViewebit is a custom software development company founded in 2024. They are headquartered in Ahmedabad, India and have a small team. Their services include Custom Software Development, DevOps Managed Services, API Development, Web Development, and more.Read More
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394$5,000+2 - 9 employeesKyiv, UkraineRead More
QPMSoft is a software agency founded in 2015 in Kyiv, Ukraine. Their team of no more than 10 specializes in web development, custom software development, and application testing solutions for clients in the fields of business services, advertising, and real estate.
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PCADEIndustries
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395$1,000+2 - 9 employeesNovi Pazar, SerbiaBonislabs is an IT strategy consulting company headquartered in Novi Pazar, Serbia. The small company was founded in 2022. Their team focuses on IT strategy consulting, Custom Software Development, Web Development, Artificial Intelligence, and more.Read More
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396$50,000+10 - 49 employeesNew York, NYIT strategy consulting company Blood & Treasure, LLC was founded in 2012. The firm focuses on IT strategy consulting, IT managed services, custom software development, web development, and more and has a small team. The firm is located in New York, New York.Read More
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397$10,000+2 - 9 employeesMogabyte Labs, a custom software development firm, is based in Cluj-Napoca, Romania. They focus on Custom Software Development and Web Development.Read More
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Stacker AI -
398Undisclosed2 - 9 employeesLahore, PakistanMeta Cloud Studio, a custom software development company, was established in 2022. Their small team is headquartered in Lahore, Pakistan. Their services include Custom Software Development, Web Development, Other Application Development, API Development, and more.Read More
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Arkansa Building Services - USAIndustries
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399$5,000+10 - 49 employeesAhmedabad, IndiaSketchish is an UX agency in Ahmedabad, India. Launched in 2017, the small team focuses on ux/ui design, custom software development, web design, api development, and more.Read More
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400$1,000+10 - 49 employeesArtificial intelligence development company Cognexon Solutions Private Limited was launched in 2026. The company provides Artificial Intelligence, AI Agents, Generative AI, Custom Software Development, and more and has a small team.Read More
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401$5,000+2 - 9 employeesKarachi, PakistanDigitaleap, a small software development company, is based in Karachi, Pakistan. Launched in 2019, the team offers custom software development, web development, mobile app development, e-commerce development, and more.Read More
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402$5,000+10 - 49 employeesBratislava, SlovakiaYounics is a small web development company. Based in Bratislava, Slovakia, the company was founded in 2018. Their team offers Web Development, Mobile App Development, API Development, Enterprise App Modernization, and more.Read More
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403$25,000+10 - 49 employeesLondon, EnglandGIS-point, a software development firm, was launched in 2017. The small team specializes in Custom Software Development, Web Development, Mobile App Development, API Development, and more. The agency is headquartered in London, England; Tallinn, Estonia and L'viv, Ukraine.Read More
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404$1,000+10 - 49 employeesCustom software development company Tech Labs Consulting was founded in 2020. Their small team is based in Hyderabad, India and provides custom software development, IT staff augmentation, product design, cloud consulting & SI, and more.Read More
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405$5,000+10 - 49 employeesWarszawa, PolandSoftech.app - Software | Business Development, an application development firm, is headquartered in Warszawa, Poland and Dubai, United Arab Emirates. The agency offers Mobile App Development, Custom Software Development, Web Development, Business Consulting, and more and has a small team.The agency was founded in 2020.Read More
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406$1,000+50 - 249 employeesWebsite development company T-teck HK Limited is based in Limassol, Cyprus. Established in 2020, the midsize team offers Web Development, Custom Software Development, API Development, Application Management & Support, and more.Read More
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407$10,000+2 - 9 employeesBerlin, GermanyEstablished in 2022, Supaapps GmbH is a web development company. The small Berlin, Germany-based team provides web development, devops managed services, mobile app development, other application development, and more.Read More
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408$1,000+10 - 49 employeesArtificial intelligence company AiBridze Technologies was established in 2025. Their small team is headquartered in Noida, India. Their services include Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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409$1,000+2 - 9 employeesWebrulers Infotech LLP is a website development firm founded in 2022. The small Ahmedabad, India-based team specializes in Web Development, E-Commerce Development, API Development, Mobile App Development, and more.Read More
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Pequea Machine Inc SEA International Co., LtdIndustries
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410$1,000+2 - 9 employeesYardley, PAArtol Web Studio is a SEO services firm established in 2024. The agency offers Search Engine Optimization, Custom Software Development, Web Development, API Development, and more and has a small team. The agency is located in Yardley, Pennsylvania.Read More
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411$50,000+2 - 9 employeesEvanston, ILJam-IT BPM Consultants is a Low/No Code Development company. They are headquartered in Evanston, Illinois and have a small team. Their services include Low/No Code Development, Custom Software Development, Enterprise App Modernization, API Development, and more.Read More
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412$5,000+10 - 49 employeesGqeberha, South AfricaSolv Systems is a business intelligence company. Headquartered in Gqeberha, South Africa and Twickenham, England, their small team specializes in BI & big data consulting & SI, API Development, and IT staff augmentation. The company was founded in 2024.Read More
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413$50,000+50 - 249 employeesScottsdale, AZGate6, Inc. Is an AI company launched in 1996. Their midsize team is located in Scottsdale, Arizona and Indore, India. Their services include Artificial Intelligence, API Development, Custom Software Development, unified communications consulting & SI, and more.Read More
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poolbrainIndustries
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414$1,000+10 - 49 employeesAPI Development company MUBBITS PVT LTD was launched in 2022. Their small team is based in Islamabad, Pakistan. Their services include API Development, Mobile App Development, Web Development, and UX/UI Design.Read More
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415$5,000+10 - 49 employeesTallinn, EstoniaFounded in 2013, ErgoServ is a custom software development company. Their team focuses on Custom Software Development and Web Development.Read More
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416$1,000+2 - 9 employeesVarbintech is a website development firm founded in 2021. The firm provides Web Development, E-Commerce Development, Custom Software Development, IT staff augmentation, and more and has a small team. The firm is in Zaporizhzhia, Ukraine.Read More
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417$1,000+50 - 249 employeesBased in Indore, India, EncoreSky Technologies is a website development company. Launched in 2016, the midsize team provides Web Development, Mobile App Development, API Development, Custom Software Development, and more.Read More
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My Printer ShopIndustries
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418$1,000+2 - 9 employeesCoimbatore, IndiaNiralSpectrum Solutions is a small API Development company founded in 2024. Their services include API Development, Mobile App Development, and Web Development. The firm is based in Coimbatore, India.Read More
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419$5,000+50 - 249 employeesDublin, IrelandCyrex Ltd., a custom software development company, was launched in 2015. The midsize team provides Custom Software Development and Application Testing.Read More
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420$1,000+2 - 9 employeesSan Diego, CANetwork Antics LLC is an IT managed services company. Launched in 2011, the small agency is headquartered in San Diego, California. Their team offers IT managed services, API Development, E-Commerce Development, Cybersecurity, and more.Read More
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