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 6, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

CodivoProfile set up by Edverise AI
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Codivo is a specialized firm in Umbraco and .NET, assisting organizations in creating, managing, and enhancing digital platforms with innovative, integrated solutions. We blend our technical knowledge with a team-oriented approach to achieve scalable and sustainable outcomes.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
Zwolle, Nl
Services Provided
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“Codivo specializes in Umbraco and .NET solutions, delivering innovative, scalable digital platforms through technical expertise and collaborative, sustainable approaches for diverse organizational needs.”
CoreblueProfile set up by Edverise AI
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Whether you require assistance in prototyping an idea, creating a minimum viable product (MVP), or scaling a comprehensive enterprise application, we support you through every phase of the development process. Coreblue is a team of technology experts based in the UK, specializing in custom software
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided
50% Custom Web Application Development
25% Mobile App Development (iOS & Android)
25% API Development & Integration
AI Summary
“Coreblue is a UK-based technology expert team providing end-to-end custom software development services, from ideation and MVP creation to scalable enterprise solutions and ongoing support.”
SolidWebProfile set up by Edverise AI
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I operate SolidWeb as an independent developer focused on building dependable, top-notch websites for small and medium-sized enterprises. By blending modern technology with effective communication and ongoing support, I guarantee that each project is stable, secure, and user-friendly. Whether it's d
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
Budapest, Budapest, Hu
Services Provided
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“SolidWeb specializes in creating reliable, secure websites for small and medium enterprises, offering development, maintenance, and security services tailored to client business goals.”
ContentReactor GmbHProfile set up by Edverise AI
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We create tailored digital platforms, e-commerce solutions, and websites utilizing Craft CMS and Craft Commerce. Our emphasis is on uniqueness, efficiency, and dependability, ensuring outstanding usability for both content creators and end users, along with strong security measures. We view digital
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Vienna, Vienna, At
Services Provided
75% Custom Web Application Development
25% API Development & Integration
AI Summary
“ContentReactor GmbH develops customized digital platforms, e-commerce solutions, and websites with Craft CMS, focusing on usability, security, efficiency, and enhancing clients' digital business workflows.”
Kaşgar YazılımProfile set up by Edverise AI
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Kaşgar Yazılım is a software development firm based in Ankara, boasting over 15 years of experience in creating tailored software solutions. Our team offers comprehensive services, including custom software and web application development, digital transformation, as well as ongoing maintenance and s
Highlights
2-9
Employees
Ankara, Ankara, Tr
Services Provided
75% Custom Web Application Development
25% API Development & Integration
AI Summary
“Kaşgar Yazılım is a seasoned Ankara-based software firm delivering custom, scalable, and secure solutions with modern technologies, supporting diverse sectors through Agile and CI/CD methodologies.”
BeaverITProfile set up by Edverise AI
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Web development, MVP creation, SaaS solutions, automation, and CRM | Expertise in Python and React Development BeaverIT is a specialized software development team focused on creating efficient and dependable web applications and integrations for startups and expanding companies. Our expertise lies i
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
55% Custom Web Application Development
35% API Development & Integration
10% E-Commerce Development
AI Summary
“BeaverIT specializes in Python and React-based web applications, offering custom SaaS, CRM, e-commerce, automation, and API solutions tailored for startups and growth-stage companies.”
GGDX LtdProfile set up by Edverise AI
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Reach your objectives with the help of technology. We develop strong, scalable applications, infrastructure, and websites.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Romford, England, Gb
Services Provided
55% Custom Web Application Development
35% API Development & Integration
10% QA & Software Testing
AI Summary
“GGDX Ltd. specializes in creating robust and scalable technology solutions, including applications, infrastructure, and websites, to support clients in achieving their business objectives.”
NEXT ID SOFTWARE SRLProfile set up by Edverise AI
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Established in 2017 and operating privately in Romania, Next ID Software is fueled by a commitment to providing high-quality, dependable software solutions. Our team consists of experienced senior engineers with over two decades of expertise in delivering enterprise-level software, particularly in i
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
35% API Development & Integration
55% Custom Web Application Development
10% Mobile App Development (iOS & Android)
AI Summary
“Next ID Software, established in Romania since 2017, delivers comprehensive, custom enterprise software solutions with expert consultancy, design, and support across diverse industries using modern technologies.”
SoftwareneticProfile set up by Edverise AI
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Softwarenetic was established to transform the software development process through the DevOps framework. For us, it's not just about producing high-quality code; it's equally important that the final product functions as intended. Achieving this requires a well-organized software development workfl
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lviv, Lviv, Ua
Services Provided
60% API Development & Integration
40% Custom Web Application Development
100% Cloud Consulting & SI
AI Summary
“Softwarenetic specializes in DevOps-driven software development, ensuring high-quality, reliable, and scalable products through continuous integration, deployment automation, and cloud hosting solutions.”
A
Abdul codesProfile set up by Edverise AI
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I am a solo Full-Stack Developer with a focus on backend development using Laravel, bringing over 3 years of experience collaborating with companies and clients directly. I assist businesses and individuals in establishing a robust online presence by developing scalable, user-friendly, and dependabl
Highlights
<25
Avg Hourly Rate
Ghotki, Pk
Services Provided
50% Custom Web Application Development
35% API Development & Integration
15% E-Commerce Development
AI Summary
“Abdul Codes is a solo Full-Stack Developer specializing in Laravel backend development, delivering scalable, reliable web solutions to businesses and individuals with over 3 years' experience.”

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