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.
List of the Best API Development Companies
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271$1,000+10 - 49 employeesKyiv, UkraineDevCode Development Studio is a web development firm launched in 2012. The small Kyiv, Ukraine-based team offers Web Development, E-Commerce Development, Web Design, UX/UI Design, and more.Read More
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Ikova Design StoreIndustries
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272$5,000+10 - 49 employeesBellevue, WARead More
Scalex Technology Solutions is a digital agency founded in Bellevue, Wash. in 2015 with fewer than 50 employees. They specialize in cloud consulting, mobile app development, and custom software development for clients in the fields of education, financial, and IT services.
Clients
World VisionIndustries
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273$10,000+10 - 49 employeesSan Zeno, Italy4Blocks Software Labs is a Blockchain company launched in 2020. Their small team is in San Zeno, Italy and ALBUQUERQUE, New Mexico. The firm provides Blockchain, API Development, Artificial Intelligence, Custom Software Development, and more.Read More
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274$5,000+2 - 9 employeesNexus It Consultants is a website development firm established in 2019. They are located in Cape Town, South Africa and have a small team. The firm provides web development, custom software development, and ux/ui design.Read More
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275$5,000+10 - 49 employeesArnhem, NetherlandsFour Digits is a website development firm. In Arnhem, Netherlands, their team provides Web Development and API Development.Read More
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276$5,000+50 - 249 employeesParis, FranceTHE CODING MACHINE is a software development firm. In Paris, France and Lyon, France, the firm was founded in 2005. Their services include Custom Software Development and Web Development.Read More
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277$10,000+10 - 49 employeesLondon, EnglandInsyteGroup, a big data analytics company, was established in 2016. The small team focuses on BI & big data consulting & SI and API Development. The firm is located in London, England and North Sydney, Australia.Read More
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278$1,000+Freelancer employeesDigitize Turf is a small app development company located in Karachi, Pakistan. Launched in 2021, the team specializes in mobile app development, web development, api development, digital strategy, and more.Read More
Clients
WayWiser OurCrew Personality Pool Xpit SPAIndustries
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279$1,000+10 - 49 employeesCode Amateur is a mobile application development firm founded in 2020. The small Sahibzada Ajit Singh Nagar, India-based team provides mobile app development, custom software development, web development, e-commerce development, and more.Read More
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280$5,000+2 - 9 employeesBarcelona, SpainRead More
GCT Company is a software development company based in Zaporyzhzhia, Ukraine. The company, founded in 2018, has a team of less than ten that provides web development and mobile app development services to small and mid-market companies in various industries that include education and financial services.
Clients
RenoIndustries
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281$1,000+10 - 49 employeesCustom software development firm SyncGaze was established in 2025. Their small team is in Anakapalle, India and provides Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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282$5,000+2 - 9 employeesDyer, INCrispy Software Solutions is a custom software development firm. The small Dyer, Indiana-based team offers custom software development, business consulting, web development, mobile app development, and more. The agency was established in 2023.Read More
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283$1,000+2 - 9 employeesBratislava, SlovakiaSodehal is a small custom software development company. The Bratislava, Slovakia-based company was established in 2023. Their services include custom software development, ux/ui design, web development, mobile app development, and more.Read More
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284$1,000+2 - 9 employeesTrittech is a web development firm founded in 2023. The small team focuses on web development, e-commerce development, digital strategy, social media marketing, and more. The agency is in Rosario, Argentina and Villa Cañás, Argentina.Read More
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285$5,000+10 - 49 employeesHuntsville, ALRead More
Soft Pyramid is a web development company established in 2013. Located in Lahore, Pakistan, their small team focuses on web development and e-commerce development.
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286$10,000+50 - 249 employeesCórdoba, ArgentinaRead More
AYIGROUP is an IT service company based in Córdoba, Argentina, with offices in CABA, Argentina, and Silver Spring, Md. The company, founded in 2000, has more than 150 employees and provides custom software development, IT managed services, IT staff augmentation, mobile app development, UX/UI design, web development, and blockchain services. AYIGROUP serves enterprise and smaller-sized companies and institutions in various sectors that include financial services, government, and consumer products & services.
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ARCORIndustries
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287$25,000+10 - 49 employeesGermantown, TNRead More
Software development firm Clear Function is located in Germantown, Tennessee. The small company was established in 2015. Their team specializes in custom software development, mobile app development, business consulting, web development, and more.
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288$25,000+50 - 249 employeesGranada, SpainLaunched in 2008, Nazaries intelligenia is a custom software development company. They are headquartered in Granada, Spain; Buenos Aires, Argentina; Miami, Florida and Barcelona, Spain and have a midsize team. Their services include Custom Software Development, API Development, Web Development, UX/UI Design, and more.Read More
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289$5,000+2 - 9 employeesLetsync Tech is a software development firm established in 2024. They are located in Kolkata, India and have a small team. Their services include Custom Software Development, Web Development, API Development, UX/UI Design, and more.Read More
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290Undisclosed10 - 49 employeesLahore, PakistanFounded in 2014, NexVis Tech is a small IT staff augmentation company. Their services include IT staff augmentation, Web Development, API Development, AI Agents, and more. The company is headquartered in Lahore, Pakistan and Surrey, Canada.Read More
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291$5,000+10 - 49 employeesLocated in Tallinn, Estonia; Chernivtsi, Ukraine and Los Angeles, California, IdeaInYou is a small e-commerce development company. They offer E-Commerce Development, Artificial Intelligence, AI Consulting, Custom Software Development, and more and were launched in 2018.Read More
Clients
AlcyonIndustries
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292$1,000+2 - 9 employeesSan Pedro Garza García, MexicoUX Labs, a software development firm, was founded in 2010. Their small team is in San Pedro Garza García, Mexico. Their services include custom software development, enterprise app modernization, application management & support, IT managed services, and more.Read More
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293$1,000+2 - 9 employeesRead More
SWINGTechnologies is a social media marketing agency in Ranaghat, India. The small team focuses on social media marketing, web design, ux/ui design, graphic design, and more and was launched in 2019.
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294$10,000+10 - 49 employeesAmman, JordanCoders is a web design agency. The small Amman, Jordan-based team focuses on web design, custom software development, web development, mobile app development, and more. The firm was launched in 2015.Read More
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295$1,000+10 - 49 employeesSurat, IndiaWeb design agency Aviral Trendz Private Limited is based in Surat, India and Pimpri-Chinchwad, India. The small team provides Web Design, Web Development, Mobile App Development, E-Commerce Development, and more. The company was founded in 2013.Read More
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296$1,000+2 - 9 employeesCorona, CALocated in Corona, California, WellomyTech is an IT managed services company. They offer IT managed services, Artificial Intelligence, custom software development, enterprise app modernization, and more and were established in 2021.Read More
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297$1,000+10 - 49 employeesFounded in 2024, IndoriCoders Pvt Ltd is a web development firm. The small Indore, India-based team specializes in Web Development, AI Agents, Custom Software Development, API Development, and more.Read More
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298Undisclosed50 - 249 employeesMiami, FLAres Group Business Consulting is a midsize software development firm launched in 2014. Their services include Custom Software Development, API Development, Artificial Intelligence, Mobile App Development, and more. The company is in Miami, Florida; Caracas, Venezuela; Ho Chi Minh City, Vietnam and Da Nang, Vietnam.Read More
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299$1,000+10 - 49 employeesSan Bernardino, CARead More
WordSphere WordPress Development Agency is a software development firm established in 2007. Their small team is headquartered in San Bernardino, California. The company focuses on custom software development, IT managed services, web design, wearable app development, and more.
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300$10,000+50 - 249 employeesNew York, NYZertain, an AI Consulting company, is headquartered in New York, New York; Bengaluru, India and Melbourne, Australia. Established in 2021, the midsize team focuses on AI Consulting, Low/No Code Development, Enterprise App Modernization, IT managed services, and more.Read More
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