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

Web PeppersProfile set up by Edverise AI
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Web Peppers is a worldwide provider of IT outsourcing and dedicated teams, boasting exceptional technical expertise in web development and IT recruitment. We serve a diverse range of businesses, from startups to large corporations, all at competitive prices. Developing web solutions is a core focus
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Kv, Ua
Services Provided
25% Custom Web Application Development
15% Backend Development
10% API Development & Integration
50% Machine Learning Model Development
AI Summary
“Web Peppers provides global IT outsourcing and dedicated teams, delivering expert web development and AI solutions across diverse technologies to businesses of all sizes at competitive rates.”
CodebooqProfile set up by Edverise AI
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Codebooq is a software development company based in the EU that specializes in creating custom software solutions using technologies like .NET, Angular, React, and Xamarin, while fully leveraging the services of Azure and AWS. Our team guides projects through the entire lifecycle, starting from idea
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Zagreb, Grad Zagreb, Hr
Services Provided
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% API Development & Integration
50% IT Staff Augmentation
AI Summary
“Codebooq is an EU-based software development firm delivering custom solutions using .NET, Angular, React, and cloud services, guiding projects from concept to deployment with expert teams.”
Fainchap TechnologiesProfile set up by Edverise AI
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Fainchap serves as a strategic technology partner for expanding businesses that need dependable AI and software systems. We work alongside founders and leadership teams to convert complex concepts into ready-for-production systems, minimizing the risks, costs, and uncertainties typically linked to i
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Melbourne, Victoria, Au
Services Provided
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% API Development & Integration
50% AI Agent & Multi-Agent System Development
AI Summary
“Fainchap Technologies partners with growing businesses to deliver AI-driven automation and custom software solutions, emphasizing practical engineering, scalability, and compliance for sustainable growth.”
Web ChampionProfile set up by Edverise AI
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Web Champion serves as the outsourced engineering team for small and medium-sized businesses in Australia. We specialize in creating tailored web applications, integrations, and websites, while also managing the underlying technical infrastructure so you can focus on your core business without worry
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Bundoora, Victoria, Au
Services Provided
25% Custom Web Application Development
15% E-Commerce Development
10% API Development & Integration
50% Search Engine Optimization (SEO)
AI Summary
“Web Champion is an Australian outsourced engineering team delivering custom web applications, integrations, and managed IT services for SMEs, ensuring seamless operations and technical support.”
RubikalProfile set up by Edverise AI
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Rubikal offers outstanding skills in the planning and development of real-time, scalable, and fault-tolerant mobile and web applications. Our product management and engineering teams are dedicated to creating the right experience and architecture to achieve these objectives. Throughout the years, we
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Alexandria, Eg
Services Provided
10% API Development & Integration
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
50% IT Staff Augmentation
AI Summary
“Rubikal specializes in planning and developing scalable, real-time mobile and web applications with expertise in Ruby, Node, and Elixir, ensuring robust service-oriented architectures and fault tolerance.”
Websync VenturesProfile set up by Edverise AI
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Websync Ventures is a development team focused on technology, providing scalable web and software solutions for startups and expanding businesses. We specialize in Laravel and Node.js development, creating secure, high-performance applications designed to address actual business requirements. Our of
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
8% E-Commerce Development
5% Mobile App Development (iOS & Android)
20% API Development & Integration
17% Custom Web Application Development
AI Summary
“Websync Ventures delivers scalable, secure web and software solutions leveraging Laravel and Node.js, focusing on automation, system integration, and performance to support startup and business growth.”
Buttercups ReactProfile set up by Edverise AI
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A skilled team of MERN Stack front-end developers for your application. We offer the following services: - Front-end Development - Dedicated React Developers - React Consulting - MERN Application Strategy - Full-Stack MERN Development Team
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided
15% API Development & Integration
35% Frontend Development
50% Cloud Consulting & SI
AI Summary
“Buttercups React specializes in MERN stack development, offering expert front-end and full-stack React solutions alongside dedicated consulting and application strategy services.”
The Brihaspati InfotechProfile set up by Edverise AI
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We are a full-service IT firm dedicated to assisting businesses of all sizes in enhancing their online presence. Our extensive range of IT services encompasses UI/UX design, web and mobile app development, headless solutions, and digital marketing. Founded in 2011, we have established ourselves as r
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided
60% E-Commerce Development
30% Custom Web Application Development
10% API Development & Integration
AI Summary
“The Brihaspati Infotech is a full-service IT firm offering UI/UX design, app development, headless solutions, and digital marketing to empower businesses since 2011.”
Process Junction Pvt LtdProfile set up by Edverise AI
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Process Junction (Private) Limited is a management consulting and technology solutions firm located in Pakistan. It specializes in areas such as digital transformation, healthcare informatics, e-governance, enterprise software development, and system integration. The company provides cutting-edge so
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+2 Services
18% Custom Web Application Development
12% API Development & Integration
3% Mobile App Development (iOS & Android)
33% Managed IT Services
AI Summary
“Process Junction Pvt Ltd is a Pakistani management consulting and technology firm specializing in digital transformation, healthcare informatics, enterprise software, and system integration to enhance operational efficiency.”
M2Poweri LTDProfile set up by Edverise AI
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M2Poweri Ltd is an innovative software studio located in the UK that focuses on comprehensive web solutions. We create custom applications designed to foster growth, featuring elegant front-end interfaces using Angular and strong back-end frameworks with Node.js, NestJS, JAVA, and Python. Our biling
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
London, England, Gb
Services Provided
20% API Development & Integration
14% Mobile App Development (iOS & Android)
33% Web App UI Design
33% Search Engine Optimization (SEO)
AI Summary
“M2Poweri Ltd is a UK-Spain software studio crafting custom web applications with modern front-end and back-end technologies, delivering tailored digital solutions for business growth.”

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