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

Codewik Infotech
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Codewik Infotech Pvt. Ltd. is a software engineering company focused on B2B solutions, providing custom and scalable digital products for agencies, enterprises, and rapidly growing startups. With over 8 years of experience and more than 150 successful projects, we assist businesses in developing dep
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+11 Services
7% Mobile App Development (iOS & Android)
7% Custom Web Application Development
5% API Development & Integration
5% Backend Development
AI Summary
“Codewik Infotech specializes in custom B2B software development, delivering scalable digital solutions, UI/UX design, SaaS platforms, and full-cycle engineering to enhance efficiency and growth.”
Wideview Entertainment
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Wideview is a comprehensive digital product studio that provides tailored solutions in development, infrastructure, and automation. We excel in full-stack development, cloud architecture, CRM systems, and business process automation, creating everything internally without outsourcing or relying on t
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
15% Custom Web Application Development
8% E-Commerce Development
12% Backend Development
10% API Development & Integration
AI Summary
“Wideview Entertainment is a full-service digital product studio specializing in custom development, cloud architecture, CRM, and automation, delivering scalable, high-performance solutions tailored to diverse client needs.”
Cromp IT Solution
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At Cromp IT Solution, we don't just create websites and applications; we develop digital products aimed at driving revenue, facilitating growth, automating processes, and delivering lasting business value. Our goal is to convert ideas into scalable and profitable platforms rather than merely providi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
30% Mobile App Development (iOS & Android)
25% Custom Web Application Development
10% Blockchain & Web3 Development
10% API Development & Integration
AI Summary
“Cromp IT Solution specializes in developing scalable, secure digital products—including mobile, desktop, web, SaaS, blockchain, and e-commerce platforms—focused on driving growth and business value.”
Twin Sun
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Every successful project is rooted in trust, and we emphasize this principle at the beginning of every new partnership. Before we even start coding, we take the time to understand you and your team as individuals. We lay the groundwork for our collaboration by fostering mutual trust and respect. We'
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Nashville, Tennessee, Us
Services Provided+11 Services
11% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% Backend Development
3% Frontend Development
AI Summary
“Twin Sun, founded in 2017 in Nashville, provides trustworthy, US-based software development consulting, emphasizing clear communication, fixed-price contracts, and tailored support for diverse clients.”
Fusengine
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Explore our customized website development options at Fusengine. We offer a full range of services for designing, developing, and maintaining professional websites that cater to your unique requirements. Whether you're looking for a portfolio site, an online store, or a blog, we apply industry best
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Vevey, Vaud, Ch
Services Provided+6 Services
3% Mobile App Development (iOS & Android)
10% Custom Web Application Development
7% API Development & Integration
5% CMS Development & Customization
AI Summary
“Fusengine offers customized website design, development, and maintenance services, applying best practices to enhance usability and search engine visibility across various site types.”
Cardiff App Developers
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We are a welcoming and skilled IT solutions company located in South Wales, serving clients throughout the UK and internationally. Our talented team consists of professional designers and programmers proficient in various aspects of IT. Our main goal is to deliver high-quality IT services and soluti
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Cardiff, Wales, Gb
Services Provided+19 Services
3% CMS Development & Customization
8% Backend Development
7% Mobile App Development (iOS & Android)
2% ERP & CRM Development
AI Summary
“Cardiff App Developers is a skilled IT solutions firm in South Wales, delivering high-quality backend and API integration services globally to improve business efficiency and profitability.”
Northbeam Technologies
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Northbeam Technologies is a software development company based in Vietnam, serving as an offshore outsourcing partner for startups and small to medium-sized enterprises (SMEs) in the US and UK. We assist in building, launching, and scaling high-quality digital products. Our expertise lies in custom
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
25% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% API Development & Integration
15% Content Marketing Strategy
AI Summary
“Northbeam Technologies is a Vietnam-based software development company specializing in offshore custom software, web and mobile applications, and performance marketing for startups and SMEs in the US and UK.”
Intertwine Technologies
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At Intertwine Technologies, we focus on software development, providing tailored solutions for businesses in diverse sectors. Our primary areas of expertise include mobile and web app development, utilizing the latest technologies such as React and JavaScript. We also offer extensive Salesforce cons
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
18% Custom Web Application Development
7% API Development & Integration
20% Mobile App Development (iOS & Android)
5% E-Commerce Development
AI Summary
“Intertwine Technologies delivers customized software solutions including mobile and web apps, Salesforce consulting, and advanced AI integrations, enhancing business processes with cutting-edge technologies.”
Immersetech
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At ImmerseTech, our goal is to transform businesses with innovative technology solutions. With a strong emphasis on innovation and a dedication to leading the digital sector, we equip our clients with extensive expertise in Node, React, Nest, Next, WordPress, Shopify, Magento, and React Native. **
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Chernivtsi, Chernivtsi, Ua
Services Provided+4 Services
20% Custom Web Application Development
18% Mobile App Development (iOS & Android)
8% E-Commerce Development
5% API Development & Integration
AI Summary
“ImmerseTech delivers tailored technology solutions—custom teams, product development, mobile apps, MVPs, QA, and UI/UX design—across diverse industries, driving digital transformation with expertise in leading frameworks.”
Yellow Bear Software
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Our expertise includes a wide range of areas such as software development, web development, Android and iOS applications, backend services, database design, data analytics, integration, payment processing, billing systems, banking systems, cloud solutions, government systems, custom APIs, infrastruc
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
18% Mobile App Development (iOS & Android)
15% Custom Web Application Development
13% API Development & Integration
5% E-Commerce Development
AI Summary
“Yellow Bear Software specializes in creating innovative software solutions, delivering reliable and user-friendly applications tailored to diverse industry needs with a focus on quality and efficiency.”

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