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 8, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Threde LLCProfile set up by Edverise AI
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Located in Washington, DC, we are a digital solutions provider focused on React Native, a unified cross-platform code. We deliver customized consulting, staffing, and specialized web or mobile app development services. Our expertise allows us to turn your ideas into reality through empathy-driven va
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Washington, District Of Columbia, Us
Services Provided
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
10% E-Commerce Development
15% API Development & Integration
AI Summary
“Threde LLC, based in Washington, DC, offers customized React Native consulting, staffing, and app development services emphasizing human-centered design, transparency, and agile methodologies to deliver quality digital solutions.”
CGSparkProfile set up by Edverise AI
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CGSpark is a specialized development agency focused on creating web and mobile applications for startups, small and medium-sized businesses, and large enterprises globally. We excel in handling technically intricate projects that involve comprehensive integration, careful architectural planning, and
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Tel Aviv-Yafo, Il
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% API Development & Integration
AI Summary
“CGSpark is a development agency delivering complex web and mobile applications for diverse clients, combining technical expertise, strategic planning, and experienced leadership for reliable software solutions.”
ZeroTwo SolutionsProfile set up by Edverise AI
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Our Offerings: ✅ Development of Web and Mobile Applications (iOS & Android) ✅ Real-time Applications and Analytics ✅ Serverless Architecture and Cloud Services ✅ Integration of AI and Machine Learning ✅ Tailored Software Development ✅ SEO, Digital Marketing, and Branding ✅ UI/UX Design and Graphics
Highlights
10-49
Employees
Surat, Gujarat, In
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% API Development & Integration
AI Summary
“ZeroTwo Solutions specializes in web and mobile app development, AI integration, cloud services, SEO, and UI/UX design, offering tailored software with risk-free trials to support business growth.”
ksksoft technologies pvt ltdProfile set up by Edverise AI
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We connect the divide between costly consulting agencies and untrustworthy freelancers by providing top-quality solutions at fair and clear pricing. Whether you're a startup developing your initial web application, a small to medium-sized enterprise aiming to digitize processes, or a large organizat
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
20% API Development & Integration
45% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% E-Commerce Development
AI Summary
“KSKSoft Technologies Pvt Ltd provides reliable, enterprise-level software solutions for startups to large enterprises, ensuring quality, transparency, and support across diverse digital transformation projects.”
Devyar - Creative AgencyProfile set up by Edverise AI
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Devyaris is an innovative digital agency committed to turning concepts into meaningful digital experiences. We focus on website development, logo creation, branding, mobile application development, ERP systems, POS solutions, and personalized web applications. Our goal is to support businesses in th
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Sacramento, California, Us
Services Provided
15% API Development & Integration
35% Custom Web Application Development
10% E-Commerce Development
40% Mobile App Development (iOS & Android)
AI Summary
“Devyar is a digital agency specializing in website and mobile app development, branding, ERP, and POS solutions, delivering innovative, customized technology-driven experiences to support business growth.”
Innonexa Tech Pvt LtdProfile set up by Edverise AI
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We are more than just a business; we are a group of innovators, strategists, and creators brought together by a shared mission – transforming potential into reality. Our varied skills create a dynamic team that excels at overcoming obstacles and breaking new ground. At the heart of our organization
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
15% API Development & Integration
10% E-Commerce Development
AI Summary
“Innonexa Tech Pvt Ltd is a dynamic team of innovators specializing in app development, gaming, and digital marketing, committed to integrity, teamwork, and impactful digital solutions.”
Metabarc IncProfile set up by Edverise AI
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Our company is a leading provider of web and software development, mobile application creation, and consulting services. Based in the United States and having a presence in the UAE, Saudi Arabia, the UK, and Canada, we focus on mobility and innovation across all our activities, such as app developme
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Dubai, Dubayy, Ae
Services Provided
40% Custom Web Application Development
45% Mobile App Development (iOS & Android)
15% API Development & Integration
AI Summary
“Metabarc Inc is a global IT services provider specializing in innovative web and mobile application development, consulting, and solution integration across multiple international markets.”
Brown Fish TechnologiesProfile set up by Edverise AI
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We assist startups and businesses in creating dependable, production-ready mobile applications and web platforms with a strong emphasis on achieving real business results rather than just writing code. Our team handles the entire development process, from validating ideas and creating minimum viable
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
New Delhi, Delhi, In
Services Provided
40% Custom Web Application Development
45% Mobile App Development (iOS & Android)
15% API Development & Integration
AI Summary
“Brown Fish Technologies partners with startups and businesses to deliver scalable, maintainable mobile and web applications, focusing on transparent communication, clean architecture, and real business growth.”
TechTide Corporate LLPProfile set up by Edverise AI
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TechTide Corporate LLP is a contemporary web development firm that specializes in the MERN stack, SaaS platforms, and scalable digital solutions. We assist startups, healthcare organizations, and businesses in creating high-performance, user-centric web applications characterized by sleek designs an
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided
40% Custom Web Application Development
45% SaaS Product Development
15% API Development & Integration
AI Summary
“TechTide Corporate LLP delivers high-performance, scalable web applications using MERN stack and SaaS platforms, specializing in custom development, API integration, and responsive UI/UX design for diverse industries.”
Z StudiosProfile set up by Edverise AI
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We are a group of skilled engineers dedicated to creating high-quality software. Our solutions focus on excellence, performance, and the best interests of our clients. We develop websites, cross-platform applications, native apps, and extensions.
Highlights
$5,000+
Min Project Size
2-9
Employees
Cairo, Cairo, Eg
Services Provided+2 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
10% QA & Software Testing
AI Summary
“Z Studios is a team of skilled engineers specializing in high-quality software development, including websites, cross-platform and native applications, focusing on excellence and client satisfaction.”

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