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

WebComplete
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Our primary focus areas are enhancing performance and loading speed, optimizing for SEO, and ensuring customer satisfaction. According to Bidnamic, for every second the website loads faster, there is a 17% increase in the conversion rate. Here are some projects we’ve completed: 💬 An online survey p
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Lviv, Lviv, Ua
Services Provided+10 Services
10% Custom Web Application Development
6% E-Commerce Development
5% API Development & Integration
4% Backend Development
AI Summary
“WebComplete specializes in boosting website performance, SEO optimization, and customer satisfaction, delivering tailored digital solutions for diverse industries and high-traffic platforms.”
Softcraft
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At Softcraft, we believe that genuine technology partnerships extend beyond mere delivery, avoiding dependency. We’re more than a typical outsourcing provider; we aim to integrate with your team, dedicated to understanding your business, supporting your objectives, and growing together. Our primary
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
5% API Development & Integration
5% Mobile App Development (iOS & Android)
4% E-Commerce Development
20% Custom Web Application Development
AI Summary
“Softcraft specializes in IT staff augmentation and custom software development, fostering long-term, collaborative partnerships focused on scalable, well-documented solutions that support ongoing business growth and transformation.”
Agile Clouders, Inc.
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Located in the tech-forward city of Los Angeles, California, Agile Clouders, Inc. is a flagship company in custom software development. Our team, which includes skilled product managers, imaginative designers, and elite software engineers, is focused on facilitating digital transformation for busine
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Glendale, California, Us
Services Provided+6 Services
8% API Development & Integration
13% Custom Web Application Development
5% Mobile App Development (iOS & Android)
8% Product UX Strategy
AI Summary
“Agile Clouders, Inc., based in Los Angeles, specializes in custom software development, technology consulting, and training, delivering tailored digital transformation solutions to businesses of all sizes.”
Digiden IT
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Digiden IT is a software company located in Bangladesh that focuses on custom software development and business automation. We offer a range of services, including custom software, ERP solutions, LMS systems, financial software, and project management tools. Our goal is to assist businesses in optim
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
17% Custom Web Application Development
8% API Development & Integration
4% E-Commerce Development
5% Mobile App Development (iOS & Android)
AI Summary
“Digiden IT, based in Bangladesh, delivers custom software, ERP, LMS, financial, and project management solutions, enhancing business efficiency and growth for diverse enterprises.”
ByteNaNa
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Nearshore specialists in software, firmware, data engineering, and AI. Stop missing out on potential deals and let your AI bots represent YOUR business—transforming cold outreach into warm connections! Achieve a 37% increase in lead conversions, 50% faster deal closures, available 24/7! We utilize t
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+12 Services
10% API Development & Integration
5% Mobile App Development (iOS & Android)
14% Custom Web Application Development
5% E-Commerce Development
AI Summary
“ByteNaNa specializes in nearshore software, AI, data engineering, and firmware development, delivering tailored solutions in automation, analytics, geoprocessing, and cloud platforms to enhance business efficiency.”
HI Technology & Innovation
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We are a technology and innovation partner located in London, offering comprehensive software support that spans from strategy to execution. Some clients engage us for targeted tech projects, while others depend on our expertise for wider strategic goals. Our team comprises specialists with backgrou
Highlights
$100,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
London, England, Gb
Services Provided+9 Services
6% API Development & Integration
4% Legacy System Modernization
10% Custom Web Application Development
5% Mobile App Development (iOS & Android)
AI Summary
“HI Technology & Innovation is a London-based partner delivering end-to-end software strategy and execution across sectors like Retail, FinTech, and Entertainment, trusted by leading global brands.”
Native Brains
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We are a team of professional developers specializing in Wen App and Mobile App creation for startups and enterprise systems, offering a wide array of solutions. Our goal is to provide high-quality services to our clients at competitive prices. We collaborate closely as a team and have successfully
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Karachi, Sindh, Pk
Services Provided+2 Services
15% Custom Web Application Development
12% Mobile App Development (iOS & Android)
5% API Development & Integration
2% E-Commerce Development
AI Summary
“Native Brains is a Pakistan-based expert team delivering custom web and mobile applications, UI/UX, and graphic design services, ensuring quality, timely delivery, and client satisfaction.”
BlokMiners
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We are a specialized development firm that concentrates on emerging technologies, particularly Blockchain and Artificial Intelligence. With extensive expertise and experience in successfully delivering projects for clients worldwide, we assist our clients with strategic business consulting to help t
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+7 Services
6% Mobile App Development (iOS & Android)
14% Custom Web Application Development
5% API Development & Integration
25% DevOps Engineering
AI Summary
“BlokMiners is a specialized development firm delivering blockchain and AI solutions with strategic consulting, adaptable project management, and comprehensive end-to-end services for global clients.”
Websuntech
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We are a premier Web and App development company in Rajasthan, providing services such as digital solutions, web and mobile development, and UI/UX design. Our App Design and Development Services are distinguished by their creativity and focus on user experience. At WebSunTech, we excel in creating t
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Jaipur, Rajasthan, In
Services Provided+2 Services
17% Mobile App Development (iOS & Android)
5% API Development & Integration
4% E-Commerce Development
8% Custom Web Application Development
AI Summary
“Websuntech is a Rajasthan-based digital solutions provider specializing in custom web and app development, UI/UX design, SEO, social media optimization, and bulk messaging services.”
DUETHOST
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Website creation, domain registration, web hosting services, online security, search engine optimization, website performance and maintenance, website upgrades, and more.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
18% Custom Web Application Development
7% API Development & Integration
25% Search Engine Optimization (SEO)
25% IT Helpdesk & Support Services
AI Summary
“DUETHOST specializes in website creation, domain registration, web hosting, online security, SEO, performance optimization, maintenance, and upgrades to support comprehensive web presence management.”

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