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

A
ANMA TechProfile set up by Edverise AI
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We are a top web application development firm focused on creating high-performance, scalable, and user-friendly digital solutions. Our skilled team of developers, designers, and strategists collaborates to produce innovative applications that promote business growth and improve user experience. **
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Backend Development
AI Summary
“ANMA Tech specializes in developing scalable web and mobile applications, offering full-stack development, API integration, and tailored digital solutions to enhance business growth and user experience.”
Delux DevProfile set up by Edverise AI
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deluxDev is a software agency dedicated to creating top-notch web and mobile applications for startups, companies, and emerging brands. The team utilizes contemporary technologies to produce quick, scalable, and dependable digital solutions. Their offerings encompass web development, application dev
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% API Development & Integration
AI Summary
“Delux Dev is a software agency specializing in web and mobile application development, delivering scalable, efficient, and user-focused digital solutions to startups and emerging brands.”
Downtown ApplicationsProfile set up by Edverise AI
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Downtown Applications is a company that focuses on IT services, design, and mobile app creation. We develop hybrid, native, and cross-platform applications and offer consultancy for marketplaces to support business growth. Established in 2006, with official founding in 2007, our goal has always been
Highlights
$250,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Services Provided+1 Services
15% Custom Web Application Development
40% Mobile App Development (iOS & Android)
15% API Development & Integration
10% E-Commerce Development
AI Summary
“Downtown Applications provides innovative IT and mobile app development services globally, employing lean methodologies to deliver efficient, cost-effective solutions that enhance client growth and ROI.”
Codesmith DevelopmentProfile set up by Edverise AI
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At Codesmith, we implement an agile methodology that plays a crucial role in the success of our development projects. This approach promotes consistent communication between our development team and project stakeholders, enabling us to thoroughly grasp our clients' requirements. As a result, Codesmi
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Atlanta, Georgia, Us
Services Provided+2 Services
30% Mobile App Development (iOS & Android)
40% Custom Web Application Development
20% API Development & Integration
10% Legacy System Modernization
AI Summary
“Codesmith Development employs agile methodologies to ensure clear communication and thorough understanding of client needs, delivering high-quality software solutions that consistently exceed expectations.”
AutoBizzProfile set up by Edverise AI
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At AutoBizz, we recognize the transformative impact of technology on businesses. Our goal is to assist organizations in automating their processes and enhancing their operations to attain improved efficiency and simplicity. We aim to be a reliable partner for businesses looking to harness technology
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+5 Services
20% BI & Big Data Consulting & SI
25% Cloud Consulting & SI
15% CRM Consulting and SI
10% ECM Consulting and SI
AI Summary
“AutoBizz partners with organizations to enhance efficiency by automating processes and leveraging technology, fostering growth and operational simplicity across diverse business functions.”
HassandevProfile set up by Edverise AI
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We are a startup of web developers dedicated to designing exceptional websites that are visually appealing, high-performing, and secure from various threats. So far, we have created over 50 websites for clients globally, and yours could be the next one!
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
Services Provided
40% Custom Web Application Development
15% API Development & Integration
10% Mobile App Development (iOS & Android)
35% E-Commerce Development
AI Summary
“Hassandev is a web development startup specializing in creating visually appealing, secure, and high-performing websites, delivering quality solutions to clients worldwide.”
Eastgate Software JSCProfile set up by Edverise AI
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Eastgate Software assists businesses in enhancing reliable software delivery by providing high-quality remote engineering teams and tailored development projects. Established in Vietnam with consulting branches in Germany and Japan, we collaborate with product companies and enterprises that prioriti
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Hanoi, Vn
Services Provided+9 Services
25% API Development & Integration
15% Mobile App Development (iOS & Android)
25% Legacy System Modernization
35% Custom Web Application Development
AI Summary
“Eastgate Software JSC is a Vietnam-based company providing expert remote engineering teams and tailored software development services, trusted by SMEs and Fortune 500 firms globally.”
UD3 LogicProfile set up by Edverise AI
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At UD3 Logic, we are more than just a tech firm; we are a dedicated team of problem-solvers committed to helping businesses succeed in the rapidly evolving digital landscape. With over 6 years of experience and more than 300 successful projects under our belt, we've partnered with organizations of a
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
15% API Development & Integration
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“UD3 Logic is a tech firm with 6+ years' experience delivering custom web, mobile, and software solutions, partnering with businesses to transform ideas into effective digital products.”
PionectProfile set up by Edverise AI
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We assist our clients in expanding by enhancing their IT systems and utilizing them as a catalyst for further development.
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
45% Custom Web Application Development
45% API Development & Integration
10% E-Commerce Development
40% AI Strategy & Roadmap Consulting
AI Summary
“Pionect specializes in optimizing IT systems for clients, driving business growth through technological enhancements and strategic development support.”
Wednesday SolutionsProfile set up by Edverise AI
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Wednesday collaborates with dynamic startups and global corporations to tackle their most intricate engineering, product, and design challenges. We have partnered with more than 50 global brands, including startups backed by Y Combinator and Sequoia, as well as unicorns and publicly traded companies
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Pune, Maharashtra, In
Services Provided+6 Services
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% API Development & Integration
20% Generative AI
AI Summary
“Wednesday Solutions partners with startups and global firms to deliver advanced engineering, AI-driven software, and data pipelines, supporting product growth and rapid execution with high client satisfaction.”

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