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

KTM Labs Pvt Ltd
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We are a software company comprised of a close-knit team of creative and purpose-driven individuals. At KTM Labs, we speak the language of innovation and embrace disruption as our mission. We excel in tackling challenges, utilizing advanced tools and strategies to create impactful change. Join us
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Kathmandu, Bagmati, Np
Services Provided+3 Services
15% API Development & Integration
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
18% LLM Integration & Prompt Engineering
AI Summary
“KTM Labs Pvt Ltd is a creative software company specializing in innovative solutions and advanced strategies to drive impactful technological change and embrace emerging opportunities.”
Novaork
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Novaork is a comprehensive software design and development firm that creates user-focused products by leveraging UX, engineering, AI, automation, and cloud technologies.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Sargodha, Pk Punjab, Pk
Services Provided+3 Services
18% Custom Web Application Development
13% Mobile App Development (iOS & Android)
13% API Development & Integration
7% E-Commerce Development
AI Summary
“Novaork is a software design and development firm specializing in user-centric products through expertise in UX, engineering, AI, automation, and cloud technologies for comprehensive solutions.”
Fusion Technology
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Provider of solutions aimed at enhancing company efficiency using AI and software technologies.
Highlights
$100-149/hr
Avg Hourly Rate
Kirkland, Washington, Us
Services Provided
35% Custom Web Application Development
15% API Development & Integration
50% Operational Process Consulting
AI Summary
“Fusion Technology specializes in delivering AI-driven software solutions that improve organizational efficiency and operational effectiveness across various industries.”
Radency
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We offer comprehensive software development services with an increasing emphasis on AI-driven solutions, ranging from mobile applications for consumers to sophisticated, data-centric web platforms. What distinguishes Radency includes: ✔️ **Top 1% Engineering Talent**: Our developers are chosen from
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+9 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
10% API Development & Integration
8% QA & Software Testing
AI Summary
“Radency delivers AI-driven software development, data engineering, and design services with top engineering talent, emphasizing outcome-focused delivery and dedicated client teams for scalable solutions.”
codeffi Infotech
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Codeffi is an aspiring digital product development firm dedicated to creating innovative, scalable, and user-focused digital solutions. With more than ten years of experience providing a variety of IT services to clients worldwide, we have gained deep insights into customer behavior, which allows us
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+4 Services
13% Custom Web Application Development
5% E-Commerce Development
8% API Development & Integration
12% Product UX Strategy
AI Summary
“Codeffi Infotech delivers user-centric digital product development and transformation services, leveraging over a decade's expertise to create scalable, efficient, and industry-aligned IT solutions globally.”
dotnet
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We are a group of exceptionally skilled professionals dedicated to turning concepts into significant solutions. Our goal is straightforward: to provide outstanding digital transformations that go above and beyond your expectations. Come along with us on this journey where creativity aligns with dedi
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Warrington, Cheshire, Gb
Services Provided+2 Services
14% API Development & Integration
12% E-Commerce Development
8% CMS Development & Customization
20% BI & Big Data Consulting & SI
AI Summary
“Dotnet is a skilled team delivering exceptional digital transformation solutions that combine creativity and dedication, focusing on innovative concepts to drive client success and exceed expectations.”
Clickwebb
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Clickwebb is a Swedish development agency that focuses on SaaS platforms, intricate web applications, and bespoke digital products. We create scalable, enterprise-level systems from scratch for businesses seeking a substantial technical partner rather than a standard solution. Our portfolio includes
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% API Development & Integration
25% Product UX Strategy
AI Summary
“Clickwebb is a Swedish agency specializing in developing scalable SaaS platforms, complex web applications, and custom digital products with full-stack expertise for enterprise-level clients across Europe.”
Next Revolution Tech
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Next Revolution Tech helps businesses streamline operations, automate workflows and scale through ERP systems, AI automation and custom business software. Its starting position is that no business should be limited by spreadsheets, disconnected systems and manual processes, so the work is about impr
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
15% E-Commerce Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
50% Other Design
AI Summary
“Next Revolution Tech is a technology company focused on pioneering innovative solutions, leveraging advanced expertise to deliver impactful and scalable products across various industry sectors.”
Geel Tech
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We are a high-end software development firm dedicated to delivering exceptional solutions for our clients. Our services include premier web and mobile app development, utilizing and enhancing the latest technologies. Every product from Geel is of the utmost quality and unparalleled in excellence.
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Amman, Amman, Jo
Services Provided
35% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% QA & Software Testing
10% API Development & Integration
AI Summary
“Geel Tech specializes in high-quality web and mobile application development, leveraging advanced technologies to deliver exceptional, innovative software solutions for diverse client needs.”
ThinkQuotient Software Pvt. Ltd.
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We are committed to delivering thoughtful and high-quality consulting services. Based in Pune, Maharashtra, ThinkQuotient focuses on management consulting, product development, outsourcing services, and systems integration for clients worldwide. Our teams consistently offer top-notch, industry-leadi
Highlights
< $25/hr
Avg Hourly Rate
50-249
Employees
Pune, Maharashtra, In
Services Provided
20% Custom Web Application Development
14% API Development & Integration
33% IT Compliance & Governance
33% Operational Process Consulting
AI Summary
“ThinkQuotient Software Pvt. Ltd. delivers expert consulting, product development, outsourcing, and systems integration services globally, emphasizing quality, efficiency, and customer satisfaction from Pune.”

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