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

Rockwell Softech Pvt LtdProfile set up by Edverise AI
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Our team specializes in comprehensive software development across web, mobile, and embedded applications. We skillfully integrate various products into a cohesive system to meet your product objectives. Our expertise includes PHP, CodeIgniter, Laravel, Perl, Ruby, Java, JavaScript, Dart, and ActionS
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Panipat, Haryana, In
Services Provided+2 Services
20% Mobile App Development (iOS & Android)
25% Custom Web Application Development
15% API Development & Integration
15% Backend Development
AI Summary
“Rockwell Softech Pvt Ltd delivers comprehensive software solutions across web, mobile, and blockchain technologies, leveraging diverse languages and frameworks to serve sectors including financial services within India.”
ORAXISProfile set up by Edverise AI
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Harnessing technology as the core of both vision and implementation. Creating digital products designed to last.
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Services Provided+1 Services
60% API Development & Integration
40% E-Commerce Development
50% AI Agent & Multi-Agent System Development
40% Generative AI
AI Summary
“ORAXIS is a technology-driven company specializing in creating durable digital products by integrating innovation and practical implementation to deliver lasting solutions across various sectors.”
Letsync TechProfile set up by Edverise AI
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Transforming Businesses with Digital Innovations If you're looking for a talented team proficient in contemporary technologies, LetsyncTech is your perfect partner. We will turn your vision into reality with outstanding quality that surpasses your expectations! WHY Choose LetsyncTech? Over 20 profes
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
45% Custom Web Application Development
35% API Development & Integration
20% Mobile App Development (iOS & Android)
100% Web App UI Design
AI Summary
“Letsync Tech is a skilled digital innovation partner with over 8 years' experience, delivering quality technical solutions to startups and established businesses across diverse industries.”
matom.aiProfile set up by Edverise AI
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Your partner in digital development for essential systems. We specialize in design, quick prototyping, developing minimum viable products, comprehensive development, and system integration. Our expertise lies in 3D/2D Computer Vision, Artificial Intelligence, and Robotics.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Kaunas, Lt
Services Provided
60% Custom Web Application Development
40% API Development & Integration
80% Machine Learning Model Development
20% Robotic Process Automation (RPA)
AI Summary
“matom.ai excels in digital development, offering design, prototyping, MVP creation, and system integration with expertise in 3D/2D computer vision, AI, and robotics technologies.”
MerixstudioProfile set up by Edverise AI
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Merixstudio: Leading Global Software Development Partner Merixstudio is ranked #5 on the Clutch 1000 list of top B2B service providers and holds the top position among software development firms globally. We specialize in merging consulting, design, and software engineering to create digital solut
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Poznan, Greater Poland, Pl
Services Provided+5 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
10% E-Commerce Development
AI Summary
“Merixstudio is a leading global software development partner specializing in consulting, design, and engineering to deliver secure, scalable digital solutions that enhance growth, reliability, and customer experience.”
CHROMEINFOTECHProfile set up by Edverise AI
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ChromeInfotech is a prominent software development and testing company with over a decade of industry experience, dedicated to delivering a comprehensive ecosystem for Software Application Development and Testing, with a strong emphasis on client satisfaction. To showcase our expertise, we provide p
Highlights
<25
Avg Hourly Rate
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+1 Services
35% Backend Development
30% API Development & Integration
25% Custom Web Application Development
10% Frontend Development
AI Summary
“ChromeInfotech delivers expert software development and comprehensive testing services, emphasizing client partnership, quality, and continual improvement across diverse technologies and automation tools.”
Digital ButlersProfile set up by Edverise AI
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We create clear, distinctive, and scalable websites and applications that truly succeed. Our expertise includes: ✅ DISCOVERY, providing you with a defined scope, budget, timeline, and a roadmap from concept to launch. ✅ UX RESEARCH, delivering wireframes based on user objectives and challenges, deve
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Limassol, Cy
Services Provided+3 Services
50% Custom Web Application Development
35% API Development & Integration
15% Frontend Development
25% Product UX Strategy
AI Summary
“Digital Butlers specializes in creating scalable, user-centric websites and applications through comprehensive services including discovery, UX research, UI design, development, integrations, and post-launch support.”
J
JaiPar Tech Solutions™Profile set up by Edverise AI
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JaiparTechSolutions is a leading mobile application development firm that provides high-performance solutions for Android, iOS, and cross-platform needs. We focus on creating scalable, user-focused applications, on-demand services, and meeting enterprise requirements. Our skilled team guarantees smo
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Jamnagar, In
Services Provided
70% Mobile App Development (iOS & Android)
15% API Development & Integration
5% E-Commerce Development
10% QA & Software Testing
AI Summary
“Jaipar Tech Solutions is a leading mobile app developer specializing in scalable, user-friendly Android, iOS, and cross-platform applications to support business growth with innovative technology.”
UpturnRenalsProfile set up by Edverise AI
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Our development team boasts more than 20 years of expertise in creating tailored web solutions.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Barcelona, Catalonia, Es
Services Provided
60% Custom Web Application Development
20% E-Commerce Development
20% API Development & Integration
AI Summary
“UpturnRenals leverages over 20 years of web development expertise to deliver customized and effective web solutions tailored to diverse client needs with professionalism and precision.”
V Expands Technologies Private LimitedProfile set up by Edverise AI
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V Expands is a reliable company for outsourcing your tasks to flexible technology. We provide affordable solutions that encompass web development, application development, digital innovation, testing, UI/UX design, and support and maintenance.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
60% Custom Web Application Development
20% API Development & Integration
20% Mobile App Development (iOS & Android)
AI Summary
“V Expands Technologies Private Limited delivers affordable, flexible solutions in web and application development, digital innovation, UI/UX design, testing, and ongoing support services.”

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