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

Younics
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At Younics, we're dedicated to developing scalable and high-performance digital products, streamlining workflows, and shortening project timelines. Our knowledge encompasses a wide range of technologies, allowing us to provide customized solutions that cater to the specific needs of our clients.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Bratislava, Bratislava, Sk
Services Provided+4 Services
12% Mobile App Development (iOS & Android)
13% Custom Web Application Development
7% API Development & Integration
2% Legacy System Modernization
AI Summary
“Younics specializes in creating scalable, high-performance digital products and customized technology solutions that enhance workflows and accelerate project delivery for diverse client needs.”
Newwave Solutions
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Newwave Solutions is a prominent software development firm with over 14 years of expertise and a workforce of more than 300 engineers in Vietnam and Japan. We offer scalable and cost-efficient software outsourcing services customized to meet each client's business objectives. Our clients include sta
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
Hanoi, Vn
Services Provided+10 Services
10% Custom Web Application Development
8% Mobile App Development (iOS & Android)
7% Blockchain & Web3 Development
5% API Development & Integration
AI Summary
“Newwave Solutions is a Vietnam and Japan-based software development firm offering scalable outsourcing services including web, mobile, blockchain, custom solutions, and game development with 14+ years experience.”
Navtech
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Navtech has been recognized as one of the leading software development companies globally since 2013. Our team consists of a vibrant group of skilled software designers. We offer exclusively cloud-based services that are enhanced by customizable SLAs. Our unique ability to align with our clients' ne
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Hyderabad, Andhra Pradesh, In
Services Provided+9 Services
4% API Development & Integration
7% Custom Web Application Development
9% Mobile App Development (iOS & Android)
5% Product Design
AI Summary
“Navtech is a leading global software development company specializing in customizable cloud-based services, emphasizing client collaboration and quality-driven cloud migration solutions since 2013.”
Kovix
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Kovix is a digital transformation firm located in Argentina, specializing in retail, logistics, and digital product development. Our experience in creating custom TMS, WMS, and product development solutions for clients in the US, Mexico, and Argentina has equipped our team with profound insights int
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided+5 Services
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
5% Legacy System Modernization
13% API Development & Integration
AI Summary
“Kovix is an Argentina-based digital transformation firm specializing in custom software development, IT consulting, and mobile applications for retail, logistics, and manufacturing industries across the Americas.”
IZISS TECHNOLOGY PRIVATE LIMITED
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IZISS Technology is a premier IT solution development firm that focuses on creating mobile and web applications, AR/VR solutions, and tailored applications. Our skilled team of developers and designers collaborates to produce innovative and user-friendly solutions that address your specific business
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided+5 Services
7% API Development & Integration
10% Custom Web Application Development
14% Mobile App Development (iOS & Android)
3% QA & Software Testing
AI Summary
“IZISS Technology develops customized mobile, web, and AR/VR applications, delivering innovative, scalable, and user-friendly IT solutions tailored to diverse business requirements.”
Kolosek
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Over the years, we've collaborated with a variety of clients, ranging from solo entrepreneurs to major brands, and we understand the key ingredients for success. Our small, organized team is ideal for supporting your business requirements. Here’s the evidence: We prioritize transparency, effective c
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Novi Sad, Rs
Services Provided+4 Services
20% Custom Web Application Development
10% Mobile App Development (iOS & Android)
8% Frontend Development
8% Backend Development
AI Summary
“Kolosek provides expert custom web and mobile app development, integrating UI/UX design with technologies like Ruby on Rails, NodeJS, and React Native, emphasizing collaboration and quality.”
Aveneera
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Aveneera is a technology talent and innovation partner that assists U.S. companies in accelerating their growth by incorporating top software engineers from South America directly into their teams. We facilitate the transition from ambition to execution, empowering both emerging startups and establi
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
14% Custom Web Application Development
7% Mobile App Development (iOS & Android)
10% API Development & Integration
3% E-Commerce Development
AI Summary
“Aveneera partners with U.S. companies to integrate top South American software engineers, delivering skilled talent and streamlined hiring for accelerated, high-quality software development and growth.”
Profit Development Company
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We are a comprehensive web development firm with over 15 years of experience and more than 500 projects successfully completed globally. Our team consists of over 20 experts who create scalable, high-performance digital products for startups, small to medium-sized businesses, and large enterprises💎
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Yerevan, Am
Services Provided+5 Services
15% Custom Web Application Development
10% SaaS Product Development
8% API Development & Integration
7% Backend Development
AI Summary
“Profit Development Company offers expert custom web and SaaS development with scalable, high-performance solutions, employing agile workflows and versatile teams to serve diverse business needs globally.”
Alvexa Tech
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Alvexa Tech is a contemporary technology firm focused on comprehensive web development, backend architecture, API integrations, database management, and scalable digital solutions. We assist startups, agencies, and companies in creating high-performing web platforms characterized by clean coding, mo
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
17% Custom Web Application Development
7% Mobile App Development (iOS & Android)
10% API Development & Integration
10% Product UX Strategy
AI Summary
“Alvexa Tech specializes in full-spectrum web development and scalable digital solutions, delivering secure, efficient, and user-friendly platforms to support diverse business growth and operations.”
Nexalus Soft
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Nexalus Soft is a modern digital agency that offers the perfect blend of a digital agency and system integrator for clients seeking to enhance their business growth and achieve higher ROI through digital transformation. As a company founded in the digital realm, we effectively merge technology, anal
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+8 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% API Development & Integration
3% E-Commerce Development
AI Summary
“Nexalus Soft is a modern Indian digital agency specializing in custom software development, UI/UX, and graphic design, leveraging technologies like Python and React to drive digital transformation and business growth.”

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