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 7, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Golden Sea Studio ( My Tech )Profile set up by Edverise AI
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Golden Sea Studio is an IT outsourcing and game development company located in Vietnam that was established in 2022. We provide comprehensive digital solutions for startups, small and medium enterprises, and larger corporations across Southeast Asia and beyond. Our expertise lies in four key service
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Vung Tau, Vn
Services Provided+12 Services
5% ERP & CRM Development
15% SaaS Product Development
20% Blockchain & Web3 Development
15% Frontend Development
AI Summary
“Golden Sea Studio, based in Vietnam, delivers IT outsourcing and game development services spanning game creation, software development, AI integration, and blockchain solutions for diverse industries.”
Speedinno Pvt LtdProfile set up by Edverise AI
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SpeedInno assists startups, small and medium businesses, institutions, and large enterprises in developing and upgrading software efficiently and systematically. Our services encompass web and mobile applications, SaaS platforms, enterprise solutions, internal tools, product engineering, and adaptab
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
15% E-Commerce Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
30% Custom Web Application Development
AI Summary
“Speedinno Pvt Ltd delivers comprehensive software development services including web, mobile, SaaS, and enterprise solutions, supporting diverse businesses with strategic and agile engineering expertise.”
PixelwolfProfile set up by Edverise AI
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Our goal is to support driven founders in creating top-tier digital products by integrating intelligent design, advanced technology, and the capabilities of AI to enhance user experiences and achieve tangible business results. Currently, Pixelwolf functions as an engaged and strategic digital studio
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
20% Mobile App Development (iOS & Android)
15% API Development & Integration
25% Custom Web Application Development
20% Backend Development
AI Summary
“Pixelwolf is a strategic digital studio partnering with founders to develop advanced SaaS platforms and applications, integrating design, technology, and AI for impactful user experiences and business outcomes.”
MuzammilProfile set up by Edverise AI
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I am a professional software developer.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
Services Provided+2 Services
30% API Development & Integration
30% E-Commerce Development
40% Custom Web Application Development
50% AI Strategy & Roadmap Consulting
AI Summary
“Muzammil is a professional software developer with expertise in designing and implementing software solutions, emphasizing quality and efficiency across various applications and industries.”
Innovations for BusinessProfile set up by Edverise AI
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Innovations for Business (IFB) is a comprehensive IT firm that functions as a professional community of partners, all working towards a shared mission. We bring a wide range of ideas to fruition for established businesses and support startups at various stages of their development. Our primary focus
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+15 Services
20% Mobile App Development (iOS & Android)
15% Frontend Development
10% Legacy System Modernization
15% API Development & Integration
AI Summary
“Innovations for Business is an IT firm delivering consulting, digital transformation, and web/mobile solutions across FinTech, logistics, and startups, employing Agile and Lean methodologies to drive business growth.”
Mansa Infotech Pvt LtdProfile set up by Edverise AI
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We are an innovative software company with a significant footprint in both India and Florida. Our skilled team specializes in website and mobile app development, assisting many startups and established companies in turning their creative concepts into user-friendly products. Additionally, we offer S
Highlights
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+10 Services
15% API Development & Integration
10% E-Commerce Development
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
AI Summary
“Mansa Infotech Pvt Ltd is an innovative software company in India and Florida, specializing in website and app development, SEO, and digital marketing to support business growth.”
AuteaProfile set up by Edverise AI
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Our software developers assist startups and digital agencies in creating outstanding, long-lasting software products based on JavaScript. Whether developing a Node.js backend, an Angular web application, or a cross-platform Ionic mobile app, we emphasize maintainability to help our clients maximize
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Gliwice, Silesian, Pl
Services Provided+3 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
25% Backend Development
25% Frontend Development
AI Summary
“Autea specializes in developing maintainable JavaScript-based software, offering backend, web, and mobile solutions to startups, enterprises, and software firms focused on scalable, high-tech products.”
Coding BarrackProfile set up by Edverise AI
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Coding Barrack, located in Jamshedpur and registered under MSME and the Shop & Establishment Act, is an energetic IT consultancy that empowers businesses to Code, Innovate, and Excel in the digital landscape. We provide a comprehensive range of IT services, including Website and Mobile App Developme
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Jamshedpur, Jharkhand, In
Services Provided+7 Services
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
30% ERP & CRM Development
10% API Development & Integration
AI Summary
“Coding Barrack is a Jamshedpur-based IT consultancy offering comprehensive services such as development, hosting, SEO, design, staffing, ERP/CRM solutions, and IT training to empower businesses.”
codoteamProfile set up by Edverise AI
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We focus on developing engaging, user-friendly websites and applications that enhance interaction and provide outstanding digital experiences. By merging innovative design with state-of-the-art technology, we transform concepts into meaningful solutions.
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
20% API Development & Integration
30% E-Commerce Development
50% Mobile App Development (iOS & Android)
60% Product Design
AI Summary
“Codoteam specializes in crafting innovative websites and applications, blending advanced technology with user-centric design to deliver impactful digital experiences and effective solutions.”
OPULITICSProfile set up by Edverise AI
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Opulitics is a Turkish company specializing in software, research, and development, providing outstanding software solutions, project management, consulting, and training services to businesses in various sectors throughout Turkey and Europe.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
50% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
40% IT Compliance & Governance
AI Summary
“Opulitics is a Turkish software and R&D firm delivering comprehensive software solutions, project management, consulting, and training services across diverse industries in Turkey and Europe.”

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