Top 100 API Development Services
The Best of January 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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631$50,000+1,000 - 9,999 employeesUtrecht, NetherlandsIn Utrecht, Netherlands and Groningen, Netherlands, ilionx is a large Digital Strategy company. Their services include Digital Strategy and BI & big data consulting & SI.Read More
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632$5,000+10 - 49 employeesBogotá, ColombiaAuxo , a web design agency, was founded in 2012. Their small team is based in Bogotá, Colombia and specializes in web design, ux/ui design, architectural design, product design, and more.Read More
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SecuritasIndustries
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633$1,000+10 - 49 employeesEstablished in 2021, YHH IT Solutions is a web development firm. The team provides Web Development and Mobile App Development.Read More
Clients
Yes Helping Hands Digital Patro Dress Nepal Gifty Point -
634$5,000+10 - 49 employeesPraha-Kunratice, Czech RepublicConsensus Innovations is an AI Agents company. The Praha-Kunratice, Czech Republic-based company was founded in 2022. The small team focuses on AI Agents, Custom Software Development, Artificial Intelligence, IT strategy consulting, and more.Read More
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635$5,000+10 - 49 employeesExeter, EnglandLaunched in 2012, OfficeLabs Ltd is a Digital Strategy company. The team provides Digital Strategy and IT strategy consulting and is located in Exeter, England.Read More
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636$10,000+2 - 9 employeesAmman, JordanRazzbery Solutions, a SEO company, is headquartered in Amman, Jordan. The team offers Search Engine Optimization and Custom Software Development.Read More
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637$5,000+10 - 49 employeesSubang Jaya, MalaysiaKalsym Systems , an Application Management & Support company, was founded in 2012. The small team specializes in Application Management & Support and API Development.Read More
Clients
Telenor PakistanIndustries
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638Undisclosed2 - 9 employeesOPTIALL sp. Z o.o. Is a software development firm launched in 2019. Their team offers Custom Software Development and IT strategy consulting.Read More
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639$1,000+10 - 49 employeesKraków, PolandEura7 Software House is a custom software development firm. Launched in 1999, the team specializes in Custom Software Development and UX/UI Design.Read More
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TescoIndustries
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640$10,000+2 - 9 employeesToronto, CanadaEstablished in 2015, Quantum Data Science Inc. Is a small business intelligence company in Toronto, Canada. Their team offers BI & big data consulting & SI and Custom Software Development.Read More
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Xplore Sirius XM Familia Fine Foods Inc. Ananda Inc -
641$1,000+2 - 9 employeesTrilops, LLC is a custom software development company in Sheridan, Wyoming. Their services include Custom Software Development and Web Development.Read More
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642$1,000+10 - 49 employeesRajkot, IndiaEncrypted Infoweb is a software development company established in 2022. Located in Rajkot, India, the team focuses on Custom Software Development and Web Development.Read More
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643$10,000+50 - 249 employeesGurugram, IndiaEstablished in 2013, Mobifly is a graphic design agency. Their services include Graphic Design and cloud consulting & SI.Read More
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644$1,000+10 - 49 employeesUndisclosedDigital Wonderlab is a web design company. Their team is in and provides Web Design and UX/UI Design.Read More
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645$5,000+10 - 49 employeesAustin, TXSIRO Digital Agency is a small user experience company. Launched in 2008, the team provides UX/UI Design and IT strategy consulting.Read More
Clients
San Francisco Department of Public Health MetaDesign Audacity Health 22 FillmoreIndustries
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646$5,000+10 - 49 employeesIn Jefferson, Louisiana, UnicodeTech is an UX design company. They provide UX/UI Design and Custom Software Development.Read More
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647$1,000+10 - 49 employeesBased in Lahore, Pakistan, Remoteen is a Generative AI company. They focus on Generative AI and Web Development.Read More
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identifee shuttlefareIndustries
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648Undisclosed50 - 249 employeesCoimbatore, IndiaVegas Consulting is a Business Consulting company in Coimbatore, India and Coimbatore, India. Founded in 2016, the team specializes in Business Consulting.Read More
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649Undisclosed2 - 9 employeesTârgu Mureș, RomaniaSC LERATECH INNOVATION SRL, a branding agency, was launched in 2022. Based in Târgu Mureș, Romania, the team specializes in Branding and UX/UI Design.Read More
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650$10,000+10 - 49 employeesİzmir, TürkiyeOnex Software is a web design agency. Located in İzmir, Türkiye and İzmir, Türkiye, the company was launched in 2011. Their team offers Web Design and Cybersecurity.Read More
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651$25,000+10 - 49 employeesSofia, BulgariaSynergy Global Financial Solutions Ltd., a cloud consulting & SI company, is located in Sofia, Bulgaria and Plovdiv, Bulgaria. The team provides cloud consulting & SI and Custom Software Development.Read More
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652$1,000+10 - 49 employeesKarachi, PakistanWebsite development firm Blue Soft Digi is based in Karachi, Pakistan. The team specializes in Web Development and Mobile App Development.Read More
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653$5,000+10 - 49 employeesOdense, DenmarkMorningtrain is a small Odense, Denmark-based web design agency. The team specializes in Web Design and Custom Software Development.Read More
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654$10,000+10 - 49 employeesSibiu, RomaniaNerds Computing is an IT staff augmentation company located in Sibiu, Romania. Their services include IT staff augmentation and Web Development.Read More
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655$5,000+10 - 49 employeesManchester, EnglandPeachr is a Manchester, England-based website development company. The team provides Web Development and Mobile App Development.Read More
Clients
One Emergency Dentist GymNation SquatWolf Night and Day Emergency DentistIndustries
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656Undisclosed1,000 - 9,999 employeesPrinceton, NJHeadquartered in Princeton, New Jersey and Chennai, India, Maveric Systems Limited is a cloud consulting & SI company. The team specializes in cloud consulting & SI and CRM consulting and SI.Read More
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657$1,000+50 - 249 employeesKraków, Poland021 lab sp. Z o.o. Is an application development firm located in Kraków, Poland. Their services include Mobile App Development and Application Management & Support.Read More
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658$25,000+10 - 49 employeesCoopers Plains, AustraliaMetro Midas Technology, an ERP consulting and SI company, was established in 2020. They are headquartered in Coopers Plains, Australia and Gandhinagar, India and have a small team. Metro Midas Technology provides ERP consulting and SI, custom software development, web development, mobile app development, and more.Read More
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659$1,000+10 - 49 employeesGammaedge Tecgnologies is an application development firm. Launched in 2021, the agency is based in Indore, India. Their services include Mobile App Development and Custom Software Development.Read More
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660$1,000+2 - 9 employeesITH, a small web development firm, is based in Lviv, Ukraine. Their services include Web Development and Mobile App Development.Read More
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