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

SAPPHIRE SOFTWARE SOLUTIONS
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At Sapphire Solutions, we innovate, enhance, and exceed expectations! As an esteemed ISO 27001-certified IT software provider, we operate in the USA, UK, Canada, Australia, and the Middle East. Since our inception in 2002, our committed team has been delivering top-tier technology solutions globally
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
Coral Springs, Florida, Us
Services Provided+15 Services
5% Frontend Development
8% Mobile App Development (iOS & Android)
4% API Development & Integration
3% E-Commerce Development
AI Summary
“Sapphire Software Solutions, ISO 27001-certified since 2002, delivers secure, custom software and app development across diverse technologies worldwide, collaborating proactively with government and startup clients.”
WeSoftYou
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WeSoftYou is a globally recognized, award-winning custom and AI software development company ranked among the Inc. 5000 fastest-growing businesses in the U.S. Our expertise lies in creating AI products, SaaS platforms, and intricate digital systems tailored for startups, scaleups, and large enterpri
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Miami, Florida, Us
Services Provided+11 Services
5% Backend Development
5% Mobile App Development (iOS & Android)
8% SaaS Product Development
5% API Development & Integration
AI Summary
“WeSoftYou is an award-winning software development company specializing in AI, SaaS, cloud, and custom digital solutions for startups, enterprises, and government clients globally.”
Al-Rafeh Web Developers
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In the crucial year of 2017, we began a journey characterized by remarkable success and accomplishments. By prioritizing innovation, we launched cutting-edge solutions that connected with the market, gaining recognition and trust from a wide array of clients. Our dedication to quality and our abilit
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+3 Services
15% Mobile App Development (iOS & Android)
18% Custom Web Application Development
10% API Development & Integration
5% E-Commerce Development
AI Summary
“Since 2017, Al-Rafeh Web Developers has delivered innovative and quality software solutions, earning industry recognition and enduring client partnerships through technological adaptability and excellence.”
Solvant IT Software House
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Solvant IT is a software development company focused on creating contemporary websites and e-commerce solutions. We integrate technology, usability, and design to provide solutions that align with business objectives and improve user experience.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
10% API Development & Integration
18% Custom Web Application Development
22% E-Commerce Development
50% Other Design
AI Summary
“Solvant IT Software House specializes in developing modern websites and e-commerce platforms, combining technology, usability, and design to enhance business goals and user experience.”
Out of the Box Systems LTD
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Out of the Box Systems focuses on designing systems and developing secure, high-performance software specifically for the entertainment, education, and fintech sectors. We prioritize Rust as our main programming language, as it is ideal for large-scale projects. Our strongest areas of expertise incl
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
3% E-Commerce Development
13% Custom Web Application Development
7% Mobile App Development (iOS & Android)
10% API Development & Integration
AI Summary
“Out of the Box Systems LTD. develops secure, high-performance software in entertainment, education, and fintech, specializing in Rust, computer graphics, web development, and AI technologies.”
WordSphere WordPress Development Agency
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Comprehensive WordPress website development services. Always reliable code. No project is too large or too small. $50 per hour.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
San Bernardino, California, Us
Services Provided+2 Services
30% Custom Web Application Development
13% API Development & Integration
7% E-Commerce Development
15% UX Research & Usability Testing
AI Summary
“WordSphere offers comprehensive and reliable WordPress website development services for projects of any size, charging $50 per hour, ensuring professional quality code.”
Arcadia Tech
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Arcadia Tech is an emerging startup dedicated to helping new businesses thrive in a rapidly changing market across various sectors. We address an important gap by supporting small to medium-sized startups seeking initial or additional funding, as well as those that have received investment and are n
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Surfside, Florida, Us
Services Provided+3 Services
12% Mobile App Development (iOS & Android)
10% API Development & Integration
7% QA & Software Testing
5% Custom Web Application Development
AI Summary
“Arcadia Tech supports startups across sectors by providing funding guidance and collaborative development, aligning closely with clients to drive growth and shared success.”
Teamseven
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Teamseven is a software development agency located in Lahore, Pakistan, specializing in custom software creation since 2017. Over the past eight years, we have completed over 600 projects, achieving a 99% client satisfaction rate with startups, small and medium enterprises (SMEs), and large corporat
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+10 Services
4% Frontend Development
5% API Development & Integration
5% Mobile App Development (iOS & Android)
4% Backend Development
AI Summary
“Teamseven, a Lahore-based software agency since 2017, delivers custom enterprise software, SaaS, web and mobile applications with strong client satisfaction across global startups, SMEs, and enterprises.”
Dynamic Edge Creative
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Dynamic Edge Creative is a company specializing in digital product engineering and IT talent solutions, dedicated to addressing intricate software engineering challenges. Since 2018, our team of over 40 professionals has been assisting businesses in enhancing their value through our development serv
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+10 Services
5% Frontend Development
5% API Development & Integration
7% Custom Web Application Development
3% Mobile App Development (iOS & Android)
AI Summary
“Dynamic Edge Creative offers digital product engineering and IT talent solutions, leveraging DevOps and cloud-native technologies to solve complex software challenges with agile, remote teams.”
Corner Case Technologies
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Corner Case Technologies focuses on creating user-friendly web and mobile applications that can operate independently or integrate with scalable back-end systems, utilizing both established and innovative technologies. The team is dedicated to managing the entire Software Delivery Lifecycle by imple
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Vilnius, Lt
Services Provided+10 Services
5% Mobile App Development (iOS & Android)
5% API Development & Integration
4% Frontend Development
5% Backend Development
AI Summary
“Corner Case Technologies delivers user-friendly web and mobile applications across diverse projects, managing full software lifecycle with lean-agile methods and cloud integrations for scalable solutions.”

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