Top API Development & Integration Companies

A high-performing API Development & Integration solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading API Development & Integration companies around the globe. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

8,487 Companies

List of the Best API Development & Integration Agencies

Wisethink Information Solutions
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Wisethink Information Solutions is a provider of ICT consulting and software solutions. Leveraging our global delivery experience and expertise in applications and infrastructure, we offer affordable services that help our clients enhance customer service, boost productivity, improve workforce perfo
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Gurugram, Haryana, In
Services Provided+5 Services
7% API Development & Integration
8% Custom Web Application Development
12% Mobile App Development (iOS & Android)
5% ERP & CRM Development
AI Summary
“Wisethink Information Solutions delivers global ICT consulting and innovative software services, enhancing productivity and digital transformation through expertise in application development, CRM, and cloud integration.”
RemoteState
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We are dedicated to reshaping the technology landscape through innovation. Our services are tailored for both individuals and businesses, ensuring effective adaptation to digital transformation. Our goal is to steer businesses towards cutting-edge and forward-thinking technology solutions. We engage
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+4 Services
15% Mobile App Development (iOS & Android)
8% Frontend Development
3% Legacy System Modernization
5% API Development & Integration
AI Summary
“RemoteState specializes in full-stack software development, offering innovative enterprise mobility and web solutions through comprehensive consulting and market analysis to drive digital transformation.”
Span Digital
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SPAN is a software development and product solutions company based in San Francisco, California. With a team that blends industry veterans and skilled developers, SPAN focuses on strategizing, designing, and creating software solutions for a diverse range of clients, from startups to multinational c
Highlights
$100,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
San Francisco, California, Us
Services Provided+4 Services
13% Custom Web Application Development
7% API Development & Integration
20% Product UX Strategy
14% Business Intelligence (BI) Dashboard Development
AI Summary
“Span Digital specializes in software development, strategy, and design, delivering innovative digital services and data-driven solutions to diverse clients through collaborative engineering excellence.”
Anphos
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Anphos is a web agency focused on development, design, and marketing. We create a wide range of websites, including both showcase and e-commerce sites. Our customized services are designed to meet your specific needs, with our team of experts supporting you throughout the entire process. They levera
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
Services Provided
45% Custom Web Application Development
45% E-Commerce Development
10% API Development & Integration
AI Summary
“Anphos is a web agency specializing in tailored website development, design, and marketing services, offering comprehensive support to realize client visions and drive measurable business growth.”
Naveen
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At Kapi Technologies, we develop and provide state-of-the-art software solutions that streamline intricate processes, foster digital transformation, and generate tangible value for businesses. Our focus is on delivering excellence, innovation, and client-focused solutions that facilitate sustainable
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
15% Mobile App Development (iOS & Android)
8% E-Commerce Development
10% API Development & Integration
15% Custom Web Application Development
AI Summary
“Naveen develops advanced software solutions that streamline complex processes, drive digital transformation, and deliver value, emphasizing innovation and client-focused excellence for sustainable business growth.”
IIH Global
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IIH Global – Tailored Software, AI, Web & Mobile Application Development Firm IIH Global is a reliable provider of custom software and AI development services for startups, small and medium-sized enterprises, and large corporations, assisting them in creating scalable digital products. With over t
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Hertfordshire, England, Gb
Services Provided+11 Services
8% Custom Web Application Development
7% Mobile App Development (iOS & Android)
6% SaaS Product Development
4% Backend Development
AI Summary
“IIH Global specializes in custom software, AI, and web/mobile application development, delivering scalable, client-focused digital solutions across industries with expertise in modern technologies and agile practices.”
Lumosys
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Lumosys Technologies Private Limited is an energetic IT consulting firm that specializes in Generative AI, mobile application development, web development, AI integration, cloud computing, and IT security services. Located in Bhubaneswar, Odisha, Lumosys has rapidly expanded from a small startup to
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+6 Services
17% Mobile App Development (iOS & Android)
12% API Development & Integration
5% E-Commerce Development
13% Search Engine Optimization (SEO)
AI Summary
“Lumosys Technologies Pvt Ltd is a Bhubaneswar-based IT firm specializing in generative AI, mobile and web development, cloud computing, and IT security, delivering innovative solutions internationally.”
intellova software and consultancy
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We are a team of software developers focused on creating tailored software and AI-driven solutions. Our expertise lies in developing scalable platforms and sophisticated voice assistants that can converse in a human-like manner.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
25% Custom Web Application Development
10% API Development & Integration
15% Mobile App Development (iOS & Android)
35% AI Agent & Multi-Agent System Development
AI Summary
“Intellova Software and Consultancy specializes in developing tailored software solutions and AI-driven platforms, including advanced conversational voice assistants with human-like interaction capabilities.”
AA | AI & Cybersecurity SEDIVIO SA
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About Sedivio Inc. SEDIVIO SA, founded in 2012 and listed on NewConnect, a Polish stock exchange for innovative companies since 2015, specializes in the rapidly growing fields of artificial intelligence and cybersecurity. The company is known for creating advanced solutions that tackle complex chall
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+6 Services
7% Frontend Development
10% Backend Development
12% Custom Web Application Development
5% API Development & Integration
AI Summary
“SEDIVIO SA, founded in 2012 and listed since 2015, specializes in AI and cybersecurity, offering tailored IT services, software development, and security solutions mainly for public e-health clients.”
BigOhTech
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Big Oh is certified in ISO 27001 and CMMI Level 3. With a team of more than 200 skilled professionals, we have provided IT services to clients in the United States, Canada, the Middle East, Japan, and across India, supporting over 250 customers such as HCL, Airtel, NEC, Square Yards, Paytm, Carwale,
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+5 Services
10% Custom Web Application Development
7% Mobile App Development (iOS & Android)
7% API Development & Integration
3% E-Commerce Development
AI Summary
“BigOhTech delivers comprehensive IT solutions including custom software, mobile app development, UX/UI design, AI-driven automation, and IT consulting, serving diverse global clients with certified expertise.”

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