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.

How this list is built

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

INTECH Creative Services Pvt Ltd
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INTECH is a technology partner with over 21 years of experience, boasting a team of more than 700 engineers and delivery centers situated in India, the USA, UAE, and Hong Kong. We focus on implementing Odoo and Oracle ERP solutions, providing AI/ML services, and facilitating digital transformation f
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Gandhinagar, Gujarat, In
Services Provided+17 Services
6% Custom Web Application Development
5% API Development & Integration
4% Mobile App Development (iOS & Android)
8% ERP & CRM Development
AI Summary
“INTECH Creative Services Pvt Ltd delivers comprehensive technology solutions including ERP implementation, AI-driven automation, managed IT services, and strategic consulting, driving digital transformation across diverse industries globally.”
NFN Labs
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Your reliable partner for ideation, design, and development in the startup world. NFN Labs has been assisting founders and small teams in transforming innovative product concepts into functional digital solutions for over 14 years. We operate as a fully remote, independent product studio that specia
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided+12 Services
3% E-Commerce Development
8% Mobile App Development (iOS & Android)
7% Backend Development
3% CMS Development & Customization
AI Summary
“NFN Labs is a remote product studio specializing in UX/UI design, AI integration, and web and mobile app development, supporting startups from ideation through launch and growth.”
Stabilix Corporation
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Software and Data Engineers experienced in the healthcare, insurance, and identity management sectors. We bring more than 26 years of expertise in various projects, including 1) Identity and Access Management (IAM) 2) User Interface/User Experience (UI/UX) 3) DevOps 4) Big Data/Machine Learning (ML)
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
San Antonio, Texas, Us
Services Provided+10 Services
6% API Development & Integration
1% E-Commerce Development
4% Legacy System Modernization
9% Custom Web Application Development
AI Summary
“Stabilix Corporation specializes in software and data engineering, delivering solutions in IAM, UI/UX, DevOps, big data, and mobile/web applications with 26 years' healthcare and insurance expertise.”
InnoKaRa Systems
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InnoKaRa Systems is committed to fostering innovation via technology. We focus on web development and AI solutions, utilizing contemporary frameworks and tools such as PHP, Python (Django), Next.js, React.js, Node.js, and AI/ML technologies to create scalable, high-performance applications. Our goal
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
11% Custom Web Application Development
4% E-Commerce Development
6% API Development & Integration
4% Mobile App Development (iOS & Android)
AI Summary
“InnoKaRa Systems delivers innovative web development and AI solutions using modern technologies like PHP, Python, and React, enabling businesses with scalable, customized software for growth and efficiency.”
Snipe Finance
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We are a software development company based in Italy, collaborating with startups, small to medium-sized businesses, and large enterprises to create transformative digital products and strategies that address business challenges and yield professional outcomes. We cultivate an entrepreneurial mindse
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
35% Blockchain & Web3 Development
10% Frontend Development
5% Legacy System Modernization
15% Backend Development
AI Summary
“Snipe Finance is an Italian software development company specializing in custom web and mobile applications, API integrations, and digital product strategies using Agile methodologies to support businesses of all sizes.”
Innovacodex Solutions
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Innovacodex es una fábrica de software ubicada en Sevilla, especializada en el desarrollo de software a medida y la creación de activos digitales de alto rendimiento. Nuestro enfoque es convertir la complejidad técnica en soluciones intuitivas y escalables para empresas que desean liderar su industr
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Dos Hermanas, Andalusia, Es
Services Provided+6 Services
14% Custom Web Application Development
8% Mobile App Development (iOS & Android)
8% API Development & Integration
3% E-Commerce Development
AI Summary
“Innovacodex Solutions develops custom software and digital assets using modern architectures, pioneering generative AI optimization to deliver scalable, secure, and competitive technological solutions for Spanish businesses.”
Zetasoft Solutions
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Zetasoft is a prominent software development company based in Pakistan, focused on delivering tailored software, web, and mobile app solutions to startups and businesses globally. Our team of experienced developers possesses deep expertise in creating SAAS-based applications utilizing the latest tec
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+7 Services
10% Mobile App Development (iOS & Android)
10% Custom Web Application Development
7% API Development & Integration
7% SaaS Product Development
AI Summary
“Zetasoft Solutions delivers tailored software, AI-driven, and digital marketing services, specializing in mobile and web app development to innovative startups and businesses worldwide.”
Entexy
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We explore your business in-depth, assist you in addressing intricate challenges, and integrate the application into your profitable business processes. Our long-standing clients have consistently endorsed our services to their friends and colleagues, many of whom have also chosen to work with us.
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+3 Services
25% Mobile App Development (iOS & Android)
5% E-Commerce Development
8% Custom Web Application Development
7% API Development & Integration
AI Summary
“Entexy provides deep business analysis and integration services, addressing complex challenges and enhancing profitability, trusted by long-term clients who recommend their expertise.”
Sunny Software Inc
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We assist businesses in thriving by providing IT solutions customized to their unique requirements. Whether it's web development or social media marketing, our knowledge and experience can help you reach your objectives. Get in touch with us today to find out more!
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+14 Services
9% Custom Web Application Development
5% API Development & Integration
4% Frontend Development
3% Mobile App Development (iOS & Android)
AI Summary
“Sunny Software Inc. offers tailored IT solutions including web development and social media marketing, supporting businesses to achieve their unique objectives effectively.”
A
Ahmad Shyk
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Hi there! I’m an experienced freelance web developer with more than 7 years in the field. I specialize in developing and customizing websites on platforms like WordPress, WooCommerce, Shopify, and Joomla, including upgrades from Joomla 3 to Joomla 4. I have a solid understanding of front-end technol
Highlights
$25-49/hr
Avg Hourly Rate
Gujranwala, Pk Punjab, Pk
Services Provided+4 Services
14% Custom Web Application Development
3% Mobile App Development (iOS & Android)
10% API Development & Integration
7% E-Commerce Development
AI Summary
“Ahmad Shyk is a freelance web developer with 7+ years' experience, specializing in WordPress, WooCommerce, Shopify, Joomla, front-end and back-end technologies to create user-friendly websites.”

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