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 11, 2026

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8,618 Companies

List of the Best API Development & Integration Agencies

Webninjaz LLCProfile set up by Edverise AI
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WebNinjaz is a company committed to providing exceptional services in website development and design, application development, online reputation management, server optimization, web security, and mobile development. We recognize that our clients' websites represent their products or services, and we
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
New Delhi, Delhi, In
Services Provided+3 Services
30% E-Commerce Development
50% Mobile App Development (iOS & Android)
20% API Development & Integration
40% UX Research & Usability Testing
AI Summary
“WebNinjaz LLC specializes in website and application development, online reputation, security, and server optimization, delivering visually appealing, high-quality digital solutions to enhance clients' online presence.”
WayakProfile set up by Edverise AI
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We are a strategic partner specializing in custom software development and scalable tech solutions. Our goal is straightforward: to transform your business strategy into effective, impactful code. We concentrate on addressing the intricate challenges faced by medium to large companies, ensuring that
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Hermosillo, Sonora, Mx
Services Provided+4 Services
60% Custom Web Application Development
30% API Development & Integration
10% Mobile App Development (iOS & Android)
50% Product UX Strategy
AI Summary
“Wayak is a strategic partner specializing in custom software development and scalable tech solutions, enhancing medium to large businesses through agile, innovative, and collaborative digital transformation services.”
MoonlysoftProfile set up by Edverise AI
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Moonlysoft is a tech partnership firm that offers comprehensive solutions, starting with assessing software product viability, followed by MVP creation, service development, scaling, and ongoing maintenance and enhancement. We thrive on challenges and assisting others, which is at the core of what w
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+3 Services
50% Custom Web Application Development
30% Backend Development
20% API Development & Integration
60% AI Strategy & Roadmap Consulting
AI Summary
“Moonlysoft is a technology partner offering comprehensive services including software development, AI-driven solutions, UI/UX design, and cybersecurity, focused on scalable, secure, and innovative product support.”
Onix-SystemsProfile set up by Edverise AI
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Onixis is a comprehensive software development firm that creates tailored solutions aimed at enhancing outcomes for startups and small to medium-sized enterprises. With over 1,100 successful projects completed and 23 years of experience in software development, we serve clients across more than 55 c
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Kropyvnytskyi, Kirovohrad, Ua
Services Provided+15 Services
15% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% Backend Development
15% Frontend Development
AI Summary
“Onixis is a software development firm with 23 years' experience, delivering custom, full-cycle solutions across industries via innovative, timely, and reliable mobile, web, and VR/AR applications.”
GoorkitProfile set up by Edverise AI
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Goorkit is a software development company featuring a diverse team of over 100 specialists located across various European countries. Our workforce comprises a range of experts, including UI/UX designers, front-end, back-end, full-stack, and mobile developers, as well as DevOps and QA engineers. Thi
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided+4 Services
25% Mobile App Development (iOS & Android)
30% Custom Web Application Development
15% API Development & Integration
20% Backend Development
AI Summary
“Goorkit is a European software development company with 100+ experts delivering comprehensive product solutions across diverse industries using advanced technologies and agile methodologies.”
Fuworx InnovationsProfile set up by Edverise AI
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At Fuworx, we assist companies in redefining growth through digital transformation. We create smart, efficient, and tailored IT systems that enhance the way organizations function, expand, and provide value. Our knowledge includes Digital Engineering and Business Services, equipping enterprises to u
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Hyderabad, In
Services Provided+4 Services
50% Legacy System Modernization
40% API Development & Integration
10% E-Commerce Development
60% Other IT Consulting and SI
AI Summary
“Fuworx Innovations specializes in digital transformation, providing tailored IT solutions, digital engineering, and business services to enhance operational efficiency and drive informed, future-ready growth.”
Qurilo Solutions Pvt. Ltd.Profile set up by Edverise AI
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Qurilo Solutions is a respected name in the IT industry within Delhi NCR. We deliver exceptional services and solutions, aiming for complete customer satisfaction and a substantial client base. Once you experience our quality and professionalism, you'll find it hard to find the same level elsewhere.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Lewes, Delaware, Us
Services Provided+7 Services
20% API Development & Integration
10% E-Commerce Development
20% Mobile App Development (iOS & Android)
40% Custom Web Application Development
AI Summary
“Qurilo Solutions Pvt. Ltd. is a leading IT company in Delhi NCR, delivering high-quality web development and comprehensive IT services with a strong commitment to customer satisfaction and growth.”
TechZoniProfile set up by Edverise AI
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TechZoni consists of a team of architects, developers, and designers with over 20 years of experience in the IT industry. We specialize in advanced open-source technologies. Our technical expertise includes the following areas: *. PHP *. NodeJs *. Angular *. HTML *. CSS *. Photoshop *. WordPress *.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Noida, Uttar Pradesh, In
Services Provided+4 Services
40% Custom Web Application Development
30% API Development & Integration
25% Mobile App Development (iOS & Android)
5% E-Commerce Development
AI Summary
“TechZoni leverages over 20 years of experience to deliver expert software development, digital marketing, AI, automation, and cloud consulting services, providing comprehensive IT solutions across diverse platforms.”
Microlent Systems Pvt. Ltd.Profile set up by Edverise AI
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We assist startups and expanding businesses in creating scalable SaaS products, web applications, and automation solutions with a skilled team of over 70 developers. Having successfully completed more than 400 projects and ranked in the top 1% on Freelancer, we excel in delivering high-quality resul
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided+7 Services
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% E-Commerce Development
15% API Development & Integration
AI Summary
“Microlent Systems Pvt. Ltd. delivers scalable SaaS, custom web and mobile apps, AI-driven automation, and user-centric UX/UI design, enabling diverse industries to enhance efficiency and growth.”
Stampa SolutionsProfile set up by Edverise AI
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At Stampa Solutions, we take pride in offering exceptional professional staff augmentation services. With over ten years of experience, we have successfully completed more than 200 fixed-price projects and dedicated over 1200 hours of work for over 20 enterprise clients worldwide. **Services We Pr
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Pen Argyl, Pennsylvania, Us
Services Provided+19 Services
5% Code Review & Technical Audits
20% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% CMS Development & Customization
AI Summary
“Stampa Solutions offers expert staff augmentation and diverse software development services including AI, mobile, web, and cloud for multiple industries to empower business growth.”

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