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

Albiorix Technology Pvt. Ltd.Profile set up by Edverise AI
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For the past decade, Albiorix Technology has been steadfast in its dedication to excellence in custom software development, providing innovative and groundbreaking software solutions for its clients. We focus on creating personalized solutions, including software, websites, mobile applications, and
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided
50% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% API Development & Integration
AI Summary
“Albiorix Technology Pvt. Ltd. delivers innovative custom software, mobile apps, and e-commerce solutions with over a decade's experience, serving diverse industries globally through personalized technology services.”
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DatadigsProfile set up by Edverise AI
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We specialize in integration services that help you connect your systems and processes effectively. Our offerings include B2B, B2C, and A2A integration through APIs, designed to enhance your workflows. Our experienced integration specialists assist in developing strategies, identifying integration p
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Apex, North Carolina, Us
Services Provided+2 Services
10% Mobile App Development (iOS & Android)
15% Custom Web Application Development
25% API Development & Integration
25% BI & Big Data Consulting & SI
AI Summary
“Datadigs offers expert integration services connecting diverse systems via APIs, enabling seamless data synchronization, streamlined workflows, and enhanced operational efficiency through tailored solutions and consultative collaboration.”
Analytics EnginesProfile set up by Edverise AI
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We specialize in AI Strategy, Data Science, Data Engineering, and Delivery Enablement. Our team excels not only in developing advanced technology but also in grasping business needs. Our expertise extends beyond AI and data; we evaluate, advise, and help build technological capabilities for you, you
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Belfast, Northern Ireland, Gb
Services Provided+5 Services
8% LLM Integration & Prompt Engineering
7% Generative AI
7% Machine Learning Model Development
5% AI Strategy & Roadmap Consulting
AI Summary
“Analytics Engines provides expert AI strategy, data science, and engineering services, combining deep technology and business insight to develop innovative, actionable solutions across diverse challenges.”
A
AppCrafters USAProfile set up by Edverise AI
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Harnessing the power of digital innovation, AppCrafters USA stands out as a premier app development firm dedicated to converting concepts into robust and user-friendly applications. Our talented team of developers merges creativity with technical know-how to create state-of-the-art mobile and web so
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided
25% API Development & Integration
50% Custom Web Application Development
5% Blockchain & Web3 Development
20% QA & Software Testing
AI Summary
“AppCrafters USA specializes in developing high-quality, scalable mobile and web applications, combining creativity and technical expertise to transform ideas into user-friendly digital solutions that drive business growth.”
Heka SoftwareProfile set up by Edverise AI
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HEKA Software was established in London with the goal of offering European businesses fast-moving engineering teams that appear local while having the ability to scale globally. With more than four years of successful operations in Türkiye since 2021, we integrate a UK-based corporate headquarters w
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+3 Services
10% AI Strategy & Roadmap Consulting
13% LLM Integration & Prompt Engineering
15% Custom AI Chatbot Development
12% Machine Learning Model Development
AI Summary
“Heka Software offers scalable, local-feeling engineering teams with UK headquarters and Ankara tech center, blending legal security, proximity, and top technical expertise for European businesses.”
AboveDevProfile set up by Edverise AI
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In today's world, digitalization is essential for businesses to thrive. We offer support in communicating, designing, developing, testing, and deploying maintainable code projects. Our passion lies in extracting insights from data, powering AI, and analyzing model statistics. While we're a small but
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Sofia, Sofia, Bg
Services Provided+2 Services
25% Custom Web Application Development
20% API Development & Integration
5% Blockchain & Web3 Development
25% Machine Learning Model Development
AI Summary
“AboveDev is a skilled software team specializing in design, development, AI-driven data insights, and cloud solutions to deliver maintainable code and seamless user experiences.”
ZetteProfile set up by Edverise AI
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Zette is a comprehensive mobile development agency that leverages its unique technology to quickly create impressive mobile applications that satisfy both users and clients. Whether you're looking to develop a minimum viable product, launch a new cross-platform mobile app, or if you're uncertain abo
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Raleigh, North Carolina, Us
Services Provided
40% Mobile App Development (iOS & Android)
10% API Development & Integration
50% Product UX Strategy
AI Summary
“Zette is a mobile development agency specializing in rapidly creating user-friendly cross-platform applications, offering MVP creation, strategic guidance, and long-term mobile support services.”
HashQ Technologies Pvt LtdProfile set up by Edverise AI
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We specialize in providing personalized software project services that turn your ideas into reality. Our offerings include custom software development, smooth integration, expert consulting, and extensive support to guarantee that your projects are carried out with accuracy and quality.
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Kuttoor, Kerala, In
Services Provided+1 Services
20% API Development & Integration
20% Other IT Consulting and SI
20% Software Development Services
20% Mobile App Development (iOS & Android)
AI Summary
“HashQ Technologies Pvt Ltd delivers customized software development, seamless integration, expert consulting, and comprehensive support, turning client ideas into accurate, high-quality technology solutions.”
OmnicodeProfile set up by Edverise AI
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Omnicode is a specialized software development studio established in 2022. We focus on creating top-notch web and mobile applications that blend effective coding with imaginative design. Our team provides customized solutions that support business growth, emphasizing innovation, usability, and smoot
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Bratislava, Bratislava, Sk
Services Provided+1 Services
20% API Development & Integration
20% E-Commerce Development
20% Search Engine Optimization (SEO)
20% Web App UI Design
AI Summary
“Founded in 2022, Omnicode is a software development studio delivering innovative, custom web and mobile applications that enhance business growth through effective coding and user-centric design.”
StratBit IT SolutionsProfile set up by Edverise AI
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StratBit IT Solutions is your ally for all your digital requirements. We specialize in Web Design, Web Development, eCommerce, and the latest technologies to help foster growth in your business. Our commitment is to provide you with top-notch services, emphasizing quality, timely delivery, and effec
Highlights
2-9
Employees
Sibulan, Central Visayas, Ph
Services Provided+1 Services
20% API Development & Integration
20% E-Commerce Development
20% Mobile App Development (iOS & Android)
20% Web App UI Design
AI Summary
“StratBit IT Solutions offers expert services in web design, development, and eCommerce, leveraging modern technologies to deliver quality and timely digital solutions for business growth.”

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