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 9, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Orus StudioProfile set up by Edverise AI
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We create scalable digital solutions for funded startups and expanding brands.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Kolkata, West Bengal, In
Services Provided+6 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
15% E-Commerce Development
AI Summary
“Orus Studio develops scalable digital solutions tailored for funded startups and growing brands, focusing on innovation and expansion across diverse industries.”
BeeRealProfile set up by Edverise AI
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We are BeeReal, a software company focused on User Experience that creates elegantly designed web and mobile applications to meet the needs of today's market. Our goal is to develop robust applications that assist you in transforming and quickly adapting your business.
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Warwick, England, Gb
Services Provided+3 Services
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% API Development & Integration
100% IT Staff Augmentation
AI Summary
“BeeReal is a software company specializing in user-centric web and mobile applications, delivering robust, elegantly designed solutions to help businesses adapt and transform efficiently.”
RAGEBITEProfile set up by Edverise AI
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RAGEBITE is a digital product company led by builders that collaborates with clients to define, design, and develop engaging digital products. With origins in gaming, where gaining and maintaining user attention is crucial, this foundation continues to influence our approach today, enabling us to cr
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Beograd, Belgrade, Rs
Services Provided+10 Services
40% Custom Web Application Development
15% API Development & Integration
20% Backend Development
15% Frontend Development
AI Summary
“RAGEBITE is a digital product company specializing in designing and developing engaging, user-centric platforms across gaming, fintech, sports, education, and Web3 sectors, combining robust UX/UI and systems thinking.”
Houston Systems Pvt. Ltd.Profile set up by Edverise AI
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We are a technology-driven team that specializes in custom software development, system integration, and digital transformation solutions for businesses around the globe. Our goal is to assist organizations in creating reliable, scalable, and intelligent technology systems that enhance efficiency an
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Greater Noida, Uttar Pradesh, In
Services Provided+8 Services
40% API Development & Integration
45% Custom Web Application Development
15% Mobile App Development (iOS & Android)
30% Product Design
AI Summary
“Houston Systems Pvt. Ltd. offers custom software development, system integration, and digital transformation services globally, delivering scalable, secure technology solutions that enhance business efficiency and growth.”
Javaman DigiecoProfile set up by Edverise AI
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PT Javaman Digieco International (Javaman Digital Ecosystem) is a comprehensive software development company based in Jakarta (DKI Jakarta) and Medan (North Sumatra), Indonesia. We specialize in designing, developing, and implementing custom digital solutions for businesses throughout Southeast Asia
Highlights
2-9
Employees
Medan, Id
Services Provided+4 Services
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
25% API Development & Integration
10% E-Commerce Development
AI Summary
“Javaman Digieco delivers custom software solutions across sectors like healthcare, HR, and agriculture in Southeast Asia, leveraging advanced technologies to support diverse businesses and governments.”
GIEKYTRIBEProfile set up by Edverise AI
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At GiekyTribe, we go beyond simply creating websites; we craft digital experiences that are adaptable, safe, and designed for lasting success. Whether you're starting an e-commerce site, enhancing your current website, or incorporating business tools, we provide customized solutions to meet your obj
Highlights
<25
Avg Hourly Rate
10-49
Employees
Zirakpur, Punjab, In
Services Provided+7 Services
30% API Development & Integration
50% E-Commerce Development
20% Custom Web Application Development
50% Product UX Strategy
AI Summary
“GiekyTribe delivers tailored, secure, and adaptable digital solutions including e-commerce and business tools, emphasizing user experience, SEO, and mobile-first design for sustained success.”
Aidtogrow, LLCProfile set up by Edverise AI
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Comprehensive artificial intelligence and automation technology solutions that effortlessly blend with your current processes, allowing you to enhance or streamline them to boost productivity, efficiency, and quality.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
25% API Development & Integration
20% Mobile App Development (iOS & Android)
55% Custom Web Application Development
30% AI Strategy & Roadmap Consulting
AI Summary
“Aidtogrow, LLC delivers advanced AI and automation solutions that integrate seamlessly with existing workflows, enhancing productivity, efficiency, and quality across various business processes.”
Black LabProfile set up by Edverise AI
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We are a software development company located in Lithuania, dedicated to providing outstanding client service and consistently going above and beyond. Our team is comprised of young yet skilled professionals who strive for excellence in every project. We specialize in custom web design, UX/UI soluti
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Vilnius, Lt
Services Provided+2 Services
50% Custom Web Application Development
35% E-Commerce Development
15% API Development & Integration
15% Mobile App UI Design
AI Summary
“Black Lab is a Lithuanian software development firm specializing in custom web design, UX/UI, e-commerce, B2B platforms, and API integrations, emphasizing excellence and client service.”
SixphereProfile set up by Edverise AI
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🚀 Speed Up Your Digital Transformation with Sixphere! Since 2016, Sixphere has been assisting businesses in various sectors by offering tailored, innovative technology solutions aimed at fostering growth and optimizing operations. Our committed team utilizes state-of-the-art technology to deliver m
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Dos Hermanas, Andalusia, Es
Services Provided+17 Services
15% Mobile App Development (iOS & Android)
25% API Development & Integration
30% Custom Web Application Development
20% ERP & CRM Development
AI Summary
“Sixphere accelerates digital transformation by delivering customized technology solutions including software development, AI, data analytics, and Industry 4.0, serving diverse sectors with proven success.”
Fulkrum StudioProfile set up by Edverise AI
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Fulkrum provides four key service areas: creative design, website development, application development, and digital marketing. We are a dynamic creative marketing and technology studio made up of strategists, designers, developers, artists, writers, illustrators, photographers, and animators. Our te
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Auburn Hills, Michigan, Us
Services Provided+36 Services
30% Custom Web Application Development
15% E-Commerce Development
15% API Development & Integration
10% SaaS Product Development
AI Summary
“Fulkrum Studio is a dynamic creative marketing and technology firm offering integrated services in design, development, and digital marketing to create engaging brand experiences.”

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