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.

How this list is built

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

Request.CoffeeProfile set up by Edverise AI
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Security integrated from the start. Curiosity fostered through culture. We provide a hands-on platform for security and learning where developers, students, and teams can develop real-world skills in safe environments and create software designed to be secure from the outset. request.coffee features
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Sao Paulo, Sao Paulo, Br
Services Provided+4 Services
10% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
13% Machine Learning Model Development
5% Conversational AI & Voice Assistant Development
AI Summary
“Request.Coffee offers a hands-on platform featuring secure development labs, CTFs, and automation to help developers and teams build, test, and deliver secure software efficiently with legal compliance.”
D
DXFactorProfile set up by Edverise AI
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DXFactor accelerates digital transformation. Our team consists of seasoned entrepreneurs and operators with extensive expertise in technology and business implementations in sectors such as Health, Wellness & Fitness, Financial Services, Supply Chain, Startups, and more. From strategy development to
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
McLean, Virginia, Us
Services Provided+1 Services
25% API Development & Integration
30% Backend Development
20% Frontend Development
15% Mobile App Development (iOS & Android)
AI Summary
“DXFactor drives comprehensive digital transformation across diverse industries by delivering strategic, actionable solutions that enable business innovation, operational excellence, and market leadership.”
Valletta.Software: AI-CareProfile set up by Edverise AI
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Valletta.Software is a software engineering company located in Malta, having successfully completed over 700 projects for clients in Europe, Israel, and North America. We operate under EU regulations, accommodating US and European business hours, and communicate solely in English. We offer fixed-pri
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
San Giljan, Mt
Services Provided+4 Services
13% Custom Web Application Development
5% Mobile App Development (iOS & Android)
7% DevOps Engineering
15% API Development & Integration
AI Summary
“Valletta.Software: AI-Care is a Malta-based software engineering firm delivering AI-enabled custom web, mobile, and automation solutions, with expertise in project recovery, AI agent integration, and staff augmentation under fixed-price contracts.”
Sheraian LimitedProfile set up by Edverise AI
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Sheraian Limited is a results-oriented mobile app development firm that assists mid-sized businesses in creating scalable, high-performance applications that promote significant growth. We collaborate with companies throughout the UK, Europe, and worldwide from the initial concept to the final launc
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Gujrat, Pk
Services Provided
10% Custom Web Application Development
70% Mobile App Development (iOS & Android)
15% API Development & Integration
5% E-Commerce Development
AI Summary
“Sheraian Limited is a mobile app development firm delivering scalable, user-centric iOS and Android solutions for mid-sized businesses worldwide, emphasizing collaboration and reliable, growth-oriented applications.”
SeedpathProfile set up by Edverise AI
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SeedPath is a tech partner focused on providing customized solutions and seamless integrations that improve digital environments and boost revenue. We deliver cohesive integration layers to streamline processes and develop custom products, ensuring our solutions fit specific requirements, whether fo
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Mx
Services Provided
25% API Development & Integration
25% Software Development Services
25% E-Commerce Development
25% Mobile App Development (iOS & Android)
AI Summary
“SeedPath offers tailored tech solutions and integrations to enhance digital environments, streamline processes, and support product launches and expansions, driving improved business performance.”
Fortrou DevelopmentProfile set up by Edverise AI
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At Fortrou Development, we build more than just websites and apps; we provide impactful digital solutions designed to enhance your business growth. With a strong focus on innovation and a dedication to quality, we transform concepts into customized web and mobile experiences. Why Partner with Us? Di
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Vienna, Vienna, At
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Fortrou Development specializes in creating customized web and mobile digital solutions, emphasizing innovation and quality to drive business growth and enhance online presence effectively.”
10xtech.co.inProfile set up by Edverise AI
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10xtech, located in Mumbai, is an innovative digital transformation company that has been successfully providing a wide range of IT solutions and services to businesses since 2015. Our steadfast dedication at 10xtech is to harness technology to support our clients as reliable partners in their digit
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Mumbai, Maharashtra, In
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“10xtech, based in Mumbai since 2015, offers innovative IT solutions including web and mobile app development, payment integration, and platform support to drive digital transformation.”
MOBILE EL SALVADOR S.A. DE C.V.Profile set up by Edverise AI
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We have concentrated on creating comprehensive solutions for our clients, successfully launching 46 mobile applications across various industries and utilizing multiple technologies and environments. Our work ranges from turn-key solutions that include both backend and frontend development for start
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Santa Tecla, Sv
Services Provided+1 Services
15% API Development & Integration
40% Mobile App Development (iOS & Android)
15% Custom Web Application Development
15% Frontend Development
AI Summary
“MOBILE EL SALVADOR S.A. DE C.V. specializes in comprehensive mobile solutions, delivering turnkey and modular applications across industries, leveraging diverse technologies to meet clients' varied needs.”
MaxBrain TechnologiesProfile set up by Edverise AI
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MaxBrain Technologies is a dynamic and dependable development team focused on engineering that creates modern web and mobile applications as well as AI solutions utilizing React, TypeScript, Node.js, and cutting-edge cloud technologies. Our expertise lies in producing clean code, ensuring rapid deli
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Jaipur, Rajasthan, In
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% API Development & Integration
AI Summary
“MaxBrain Technologies delivers end-to-end web, mobile, AI, and IoT solutions, leveraging modern technologies to create scalable, efficient applications with rapid development and long-term support.”
Cuatro Punto CeroProfile set up by Edverise AI
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We assist businesses in boosting their productivity, reducing expenses, and removing repetitive tasks through customized software solutions designed specifically for them.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Mexicali, Mx
Services Provided
30% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% E-Commerce Development
20% API Development & Integration
AI Summary
“Cuatro Punto Cero delivers tailored software solutions to enhance business productivity, cut costs, and eliminate repetitive tasks, supporting efficient and customized operational improvements.”

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