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. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 8, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Lambda LogicsProfile set up by Edverise AI
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Lambda Logics utilizes years of industry knowledge to address your changing business requirements. Our offerings go beyond conventional IT infrastructure, providing innovative IT solutions that enable you to remain competitive in the ever-changing digital landscape.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+2 Services
60% API Development & Integration
40% Custom Web Application Development
55% Product UX Strategy
45% Web App UI Design
AI Summary
“Lambda Logics leverages extensive industry expertise to deliver innovative IT solutions that help businesses adapt and stay competitive amid evolving digital challenges.”
Synorix LabProfile set up by Edverise AI
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Synorix Lab, yenilikçi teknolojilerle geleceği şekillendirmeyi amaçlayan, yapay zeka destekli çözümler üreten modern bir dijital platformdur. Kullanıcı odaklı yaklaşımıyla akıllı uygulamalar, otomasyon sistemleri ve veriye dayalı projeler geliştirerek bireyler ve işletmelerin dijital alanda daha güç
Highlights
Services Provided+1 Services
100% API Development & Integration
100% Product Design
70% Brand Identity Design
30% Logo Design
AI Summary
“Synorix Lab is a modern digital platform specializing in AI-driven applications, automation, and data projects to empower individuals and businesses in the evolving digital landscape.”
NxtbytsProfile set up by Edverise AI
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We create and build mobile applications, websites, and SaaS solutions customized to your specifications, consistently delivered on schedule. As an MVP Studio, we guarantee the delivery of your MVP within 14 days, backed by a money-back assurance.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
35% Mobile App Development (iOS & Android)
30% Custom Web Application Development
15% API Development & Integration
10% E-Commerce Development
AI Summary
“Nxtbyts specializes in developing custom mobile apps, websites, and SaaS solutions with rapid MVP delivery guaranteed within 14 days, ensuring timely, reliable project completion.”
Curious PacketProfile set up by Edverise AI
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We are an agile web development agency focused on creating strategic and user-focused online experiences.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
10% QA & Software Testing
AI Summary
“Curious Packet is an agile web development agency specializing in strategic, user-focused online experiences, delivering adaptable digital solutions to meet diverse business needs effectively.”
PT Kedai Programmer NusantaraProfile set up by Edverise AI
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PT Kedai Programmer Nusantara is a registered software development firm located in Indonesia, dedicated to assisting startups and businesses in creating dependable, scalable, and high-quality web and mobile applications. Our expertise lies in transforming ideas and business needs into production-rea
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
5% E-Commerce Development
AI Summary
“PT Kedai Programmer Nusantara is an Indonesian software firm specializing in scalable web and mobile applications, offering development, backend services, and ongoing maintenance for startups and businesses.”
Alaa AmerProfile set up by Edverise AI
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Alaa Amer is a skilled web developer who focuses on creating contemporary business websites and scalable SaaS solutions. With extensive knowledge in Laravel, Next.js, and MySQL, I provide high-performing systems that cater to client requirements, such as clinic management systems, corporate websites
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
30% Custom Web Application Development
15% API Development & Integration
5% E-Commerce Development
20% Backend Development
AI Summary
“Alaa Amer is a web developer specializing in modern business websites and scalable SaaS solutions, delivering high-performance, user-friendly systems with clean architecture and SEO optimization.”
DevolveProfile set up by Edverise AI
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Devolvestands ranks among the leading mobile app development companies in Canada. As a premier firm in this field, Devolve specializes in collaborating with clients who have innovative concepts. We have helped both emerging businesses and top-tier brands impress their customers with exceptional digi
Highlights
<25
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
15% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% API Development & Integration
5% E-Commerce Development
AI Summary
“Devolve is a leading Canadian mobile app development firm specializing in innovative digital solutions using technologies like AngularJS, Python, and .NET, delivering tailored, high-quality applications.”
Atheris Software ServicesProfile set up by Edverise AI
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At Atheris Software Services, we do more than write code; we design enduring digital experiences. We believe that technology should simplify complexities and empower individuals. Each project we undertake is a step toward achieving clarity, effectiveness, and measurable results. Based in Bucharest,
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Bucuresti, Bucuresti, Ro
Services Provided+1 Services
15% API Development & Integration
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% Frontend Development
AI Summary
“Atheris Software Services, based in Bucharest, develops scalable backend, responsive frontend, and mobile applications, focusing on long-term, quality-driven digital solutions that enhance user experiences and business growth.”
MCROProfile set up by Edverise AI
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MCRO is a highly regarded and innovative software development company that serves a variety of market segments. We take pride in our strong company culture, which comprises talented engineers, UI/UX designers, DevOps specialists, project managers, product managers, and more. Our practical and effici
Highlights
$100,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+2 Services
30% API Development & Integration
35% Mobile App Development (iOS & Android)
35% Custom Web Application Development
35% Product UX Strategy
AI Summary
“MCRO is a leading software development firm specializing in custom web and mobile applications, UI/UX design, API development, and cloud infrastructure with a skilled multidisciplinary team.”
UnidatalabProfile set up by Edverise AI
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Unsure if investing in AI is a good idea? That's why we provide a personalized Proof of Concept for only $4–5K. Our team will develop a functioning AI solution specifically designed for your requirements, allowing you to witness actual results before making a larger investment. It's a low-risk oppor
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided
100% Machine Learning Model Development
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“Unidatalab delivers tailored AI and software solutions, specializing in machine learning and custom applications to enhance automation, efficiency, and innovation across diverse industries.”

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