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

Appinventiv
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Appinventiv is a global leader in custom software and mobile app development, transforming innovative concepts into groundbreaking products through digital-first solutions. Recognized as the Tech Company of the Year by Times Group and acknowledged as a leader in AI product engineering and digital tr
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
1000-9999
Employees
Services Provided+3 Services
30% Mobile App Development (iOS & Android)
15% Custom Web Application Development
5% API Development & Integration
20% Custom AI Chatbot Development
AI Summary
“Appinventiv is a global leader in custom software and mobile app development, specializing in AI, digital transformation, and innovative solutions for startups and Fortune 500 clients.”
VAYUZ Technologies
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We are a software engineering firm with strong expertise in digital transformation, internet services and products, data science, development operations, product-as-a-service, technology consulting, and software engineering. For the past nine years, we have been a reliable technology partner for ind
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Noida, Uttar Pradesh, In
Services Provided+12 Services
10% Custom Web Application Development
9% Mobile App Development (iOS & Android)
6% API Development & Integration
25% DevOps Engineering
AI Summary
“VAYUZ Technologies is a software engineering firm specializing in digital transformation, data science, DevOps, and technology consulting, delivering tailored solutions to diverse industries for over nine years.”
Believe Creative
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Believe Creative focuses on developing tailored website solutions by employing various technologies such as ReactJS, Node.js, MySQL, WooCommerce, WordPress, PostgreSQL, and Django.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Hyderabad, In
Services Provided+5 Services
8% API Development & Integration
8% Mobile App Development (iOS & Android)
8% E-Commerce Development
8% Custom Web Application Development
AI Summary
“Believe Creative specializes in delivering customized website solutions using diverse technologies including ReactJS, Node.js, WordPress, WooCommerce, and databases like MySQL and PostgreSQL.”
House of Tech
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We are partners, pioneers, and solutions experts dedicated to developing customized answers that align with your vision. Whether you're introducing your next significant concept, enhancing an established platform, or fostering sustainable growth, we build technological environments that produce mean
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
23% Custom Web Application Development
18% Mobile App Development (iOS & Android)
10% API Development & Integration
18% Product UX Strategy
AI Summary
“House of Tech partners with clients to develop tailored technological solutions that support innovation, platform enhancement, and sustainable growth, delivering impactful and meaningful outcomes.”
CloudCuve Technologies
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CloudCuve collaborates with companies to fully leverage data, artificial intelligence, and cloud innovations. Our expertise lies in streamlining complexity by creating smart strategies, upgrading systems, and developing scalable solutions that drive growth.
Highlights
2-9
Employees
Services Provided+2 Services
10% Custom Web Application Development
8% Mobile App Development (iOS & Android)
7% API Development & Integration
25% Product UX Strategy
AI Summary
“CloudCuve Technologies partners with businesses to harness data, AI, and cloud innovations, delivering smart strategies and scalable solutions that simplify complexity and promote growth.”
Tarscope
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We are a technology consultancy focused on helping organizations of any size gain a sustainable competitive advantage. We do this by utilizing the appropriate technologies, enhancing and speeding up their digital strategies, creating innovative architectures, and providing transformative solutions t
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Amsterdam, North Holland, Nl
Services Provided+12 Services
5% Other IT Consulting and SI
6% Generative AI
6% AI Strategy & Roadmap Consulting
3% Cloud Consulting & SI
AI Summary
“Tarscope specializes in developing innovative solutions leveraging advanced technologies to provide comprehensive services and products across various industries, enhancing efficiency and user experience.”
On the Grid Web Design LLC
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On the Grid Web Design creates functional websites, mobile applications, and custom software. We focus on revamping outdated legacy systems, transforming them into something you're proud to display. When standard solutions don't meet your needs, we develop tailor-made solutions from the ground up. O
Highlights
$100-149/hr
Avg Hourly Rate
Services Provided+3 Services
10% Mobile App Development (iOS & Android)
10% Custom Web Application Development
4% API Development & Integration
1% E-Commerce Development
AI Summary
“On the Grid Web Design LLC develops streamlined, custom websites, apps, and software across diverse sectors, emphasizing efficient, maintainable code with enhanced privacy and minimal dependencies.”
Arcan Labs
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We are a software engineering team dedicated to creating scalable, high-quality digital solutions. Whether it's developing initial prototypes or fully functional production systems, we assist businesses in transforming their ideas into dependable web and mobile applications. Our skills cover contemp
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Colombo, Western Province, Lk
Services Provided+2 Services
14% Mobile App Development (iOS & Android)
17% Custom Web Application Development
3% API Development & Integration
33% DevOps Engineering
AI Summary
“Arcan Labs is a software engineering team specializing in scalable web and mobile applications, offering expertise in modern frontend, robust backend, and cloud-native solutions with a focus on efficient, maintainable code and collaborative client partnerships.”
C
Coderpots
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We focus on creating advanced solutions to improve your business processes. From AI-powered systems to solid data infrastructures, we carefully design and build transformative solutions. Our expertise covers a wide range of industries, such as Finance, Legal, Real Estate, Supply Chain, Sustainabilit
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
16% Custom Web Application Development
12% API Development & Integration
5% Legacy System Modernization
7% AI Strategy & Roadmap Consulting
AI Summary
“Coderpots designs and implements advanced AI-powered and data infrastructure solutions across various industries, enhancing business processes and maximizing digital environment potential.”
S-TYPE Technology LLC
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a specialized consulting firm that assists businesses in updating outdated systems, enhancing databases, and implementing AI-driven tools.
Highlights
$50-99/hr
Avg Hourly Rate
Long Beach, California, Us
Services Provided+5 Services
15% Custom AI Chatbot Development
8% Other IT Consulting and SI
10% AI Agent & Multi-Agent System Development
13% Legacy System Modernization
AI Summary
“S-TYPE Technology LLC provides expert consulting in modernizing legacy systems, optimizing databases, and integrating AI-driven solutions to support business innovation and efficiency.”

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