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

InvocruxProfile set up by Edverise AI
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InvoCrux is a dedicated software engineering studio focused on developing production-quality SaaS and AI-powered applications. We collaborate with driven founders and corporate teams to design systems that are scalable, capable of handling high concurrency, and stable over time. We recognize that te
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
Islamabad, Pk
Services Provided+5 Services
35% Custom Web Application Development
25% Backend Development
25% Frontend Development
10% API Development & Integration
AI Summary
“InvoCrux is a software engineering studio specializing in scalable, production-quality SaaS and AI applications, delivering stable, high-performance systems to support startup growth and enterprise needs.”
AlgoScript Software Pvt. Ltd.Profile set up by Edverise AI
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Algoscript Software has been engaged in web-based technologies and mobile app development for over four years. During this period, we have successfully completed approximately 80 web applications and more than 50 mobile applications. We also foster long-term relationships with our clients, working c
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+3 Services
55% Custom Web Application Development
40% Mobile App Development (iOS & Android)
5% API Development & Integration
40% Mobile App UI Design
AI Summary
“AlgoScript Software Pvt. Ltd. specializes in web and mobile app development, delivering over 130 projects including ERP, management systems, and multimedia applications with expertise in modern technologies.”
Outerbridge LtdProfile set up by Edverise AI
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Outerbridge specializes in WordPress and WooCommerce, offering a comprehensive range of website services. Located in Newton Abbot in South West England, we serve clients globally. Our guiding principle at Outerbridge is simple: “we treat your website as if it were our own.” We excel at resolving Wo
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Newton Abbot, England, Gb
Services Provided+2 Services
60% Custom Web Application Development
30% E-Commerce Development
10% API Development & Integration
80% Search Engine Optimization (SEO)
AI Summary
“Outerbridge Ltd., based in South West England, delivers expert WordPress and WooCommerce website solutions worldwide, emphasizing clear communication, custom development, and strong client partnerships.”
ReviveSoftProfile set up by Edverise AI
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At ReviveSoft, we focus on upgrading and modernizing current software applications, bringing them into the future with advanced Cloud technologies.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+8 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
40% Legacy System Modernization
25% API Development & Integration
AI Summary
“ReviveSoft specializes in modernizing and upgrading legacy software by leveraging advanced Cloud technologies to enhance functionality, efficiency, and future readiness.”
Grizon TechProfile set up by Edverise AI
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At Grizon Tech, we are a group of skilled IT experts committed to delivering dependable and effective technology solutions for businesses. Our primary goal is to enhance customer satisfaction by assisting organizations in reaching their full potential through state-of-the-art technology. We offer a
Highlights
50-249
Employees
Services Provided+6 Services
50% API Development & Integration
50% E-Commerce Development
40% Cloud Consulting & SI
20% Robotic Process Automation (RPA)
AI Summary
“Grizon Tech delivers comprehensive IT solutions encompassing software development, AI automation, cloud infrastructure, UI/UX design, branding, and digital marketing to empower business growth and innovation.”
KINSTRAH SOLUTIONSProfile set up by Edverise AI
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Kinstrah Solutions is a leading software company that has been providing outstanding services since 2016. We focus on website development, mobile application creation, and customized software solutions designed to address the specific requirements of our clients. Committed to innovation and excellen
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Karachi, Sindh, Pk
Services Provided+6 Services
25% API Development & Integration
30% E-Commerce Development
45% Mobile App Development (iOS & Android)
40% Ecommerce Marketing
AI Summary
“Kinstrah Solutions specializes in website development, mobile apps, and tailored software, delivering innovative solutions since 2016 to enhance business performance and online presence.”
AppinventivProfile set up by Edverise AI
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Appinventiv is a global leader in custom software and mobile app development, transforming innovative concepts into groundbreaking products through digital-first solutions. Recognized as the Tech Company of the Year by Times Group and acknowledged as a leader in AI product engineering and digital tr
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
1000-9999
Employees
Services Provided+3 Services
60% Mobile App Development (iOS & Android)
30% Custom Web Application Development
10% API Development & Integration
40% Custom AI Chatbot Development
AI Summary
“Appinventiv is a global leader in custom software and mobile app development, specializing in AI, digital transformation, and innovative solutions for startups and Fortune 500 clients.”
Code Binary Tech Solutions Private LimitedProfile set up by Edverise AI
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Hello, I'm Sivaprasad, reaching out on behalf of Code Binary Tech Solutions Pvt Ltd. Our company specializes in providing high-performance, scalable, and secure software solutions using Golang, and we are eager to explore potential collaboration with your organization. At Code Binary, Golang is cent
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+8 Services
25% API Development & Integration
10% Mobile App Development (iOS & Android)
35% Backend Development
15% Frontend Development
AI Summary
“Code Binary Tech Solutions Pvt Ltd specializes in secure, scalable Golang-based software, offering web applications, microservices, system modernization, and Golang team development for businesses.”
Stack-DevProfile set up by Edverise AI
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At Stack-Dev, we focus on creating advanced solutions designed for both startups and large enterprises. Our offerings range from scalable cloud applications and smooth DevOps integration to AI-powered innovations and exceptional UI/UX design, transforming your technological hurdles into growth oppor
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Jaipur, Rajasthan, In
Services Provided+5 Services
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Stack-Dev delivers tailored technology solutions across industries, offering scalable cloud applications, DevOps integration, AI innovations, and user-centered design to drive business growth and innovation.”
Webzeee Web Media ServicesProfile set up by Edverise AI
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We focus on AI-driven solutions, web and mobile app development, crafting scalable and future-oriented platforms for businesses of various sizes. We turn concepts into effective digital experiences, offering services ranging from smart automation and AI agents to tailored websites and mobile apps. O
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Coimbatore, Tamil Nadu, In
Services Provided+5 Services
45% Custom Web Application Development
35% API Development & Integration
20% E-Commerce Development
100% UX Research & Usability Testing
AI Summary
“Webzeee Web Media Services specializes in AI-driven web and mobile app development, delivering secure, user-focused, scalable digital solutions blending creativity and advanced technologies for diverse businesses.”

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