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 7, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Edverise ensures trust

8,617 Companies

List of the Best API Development & Integration Agencies

SublAiProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At SublAi, we focus on creating tailored artificial intelligence solutions that automate tasks and make life easier for our clients. Our strength lies in developing scalable AI systems that adapt and learn about your business, revolutionizing your workflows. We dedicate resources to research and dev
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Guadalajara, Jalisco, Mx
Services Provided+1 Services
40% AI Strategy & Roadmap Consulting
35% LLM Integration & Prompt Engineering
25% Custom AI Chatbot Development
60% API Development & Integration
AI Summary
“SublAi delivers tailored, scalable AI solutions across industries, enhancing workflows through cutting-edge research, consulting, and custom implementations like fraud prevention and legal assistance platforms.”
DeltaSparkProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a web development consultancy focused on helping small businesses and startups become digital leaders. Our skilled team of developers and consultants provides high-quality software solutions that blend extensive industry expertise with affordable strategies. We prioritize quality, guaranteein
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Tbilisi, Tbilisi, Ge
Services Provided
20% API Development & Integration
15% E-Commerce Development
45% Custom Web Application Development
20% Frontend Development
AI Summary
“DeltaSpark is a web development consultancy helping small businesses and startups build strong online presences through high-quality, affordable software solutions combining industry expertise and efficiency.”
DePronto InfotechProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
DePronto Infotech is a Software Development Company that is dynamic and innovative, committed to providing advanced technology solutions throughout India and the UK. Our expertise is twofold: we provide skilled in-house developers who are proficient in various areas. We operate within two main servi
Highlights
$5,000+
Min Project Size
50-249
Employees
Mumbai City, Maharashtra, In
Services Provided
40% QA & Software Testing
40% API Development & Integration
20% Legacy System Modernization
100% IT Staff Augmentation
AI Summary
“DePronto Infotech is a dynamic software development company delivering advanced technology solutions with skilled developers across India and the UK, specializing in diverse IT services.”
SamsotechProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Samsotech is more than just a developer of equipment; it's a technological leader in the UAE's hotel industry, where every moment of guest check-in is crucial. Their systems set a new benchmark for the automatic scanning of passports and ID cards by integrating optical character recognition, working
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Services Provided
60% API Development & Integration
40% Custom Web Application Development
40% IT Compliance & Governance
60% Managed IT Services
AI Summary
“Samsotech leads UAE's hotel tech with advanced, secure guest document scanning and verification systems featuring AI, facial recognition, and seamless API integration for efficient, safe registration.”
NooriksProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Nooriks is a development agency that provides comprehensive digital solutions for web, mobile, and software platforms. We focus on custom web development, e-commerce sites, SaaS applications, backend systems, API integrations, cloud solutions, and mobile app development. Our team utilizes modern tec
Highlights
2-9
Employees
Bengaluru, Karnataka, In
Services Provided
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
25% API Development & Integration
15% E-Commerce Development
AI Summary
“Nooriks is a development agency specializing in custom web, mobile, and software solutions, delivering scalable, secure, and high-performance digital products tailored to diverse business needs.”
QPillarsProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
QPillars creates AI agents that allow scientists to operate laboratory instruments using natural language, ensuring human oversight at all times. We are developing MCP (Model Context Protocol) servers for scientific equipment, which facilitate standardized AI connectivity with any laboratory hardwar
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Bonstetten, Ch
Services Provided
60% Custom Web Application Development
40% API Development & Integration
65% LLM Integration & Prompt Engineering
35% AI Agent & Multi-Agent System Development
AI Summary
“QPillars develops AI agents and software enabling natural language control and real-time monitoring of laboratory instruments, integrating advanced scientific expertise to simplify complex lab operations.”
AK TechnoSphere ComsoftProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At AK TechnoSphere Comsoft, we are committed to providing exceptional digital solutions customized to your requirements. With more than seven years of expertise, our team is proficient in PHP, Laravel, React, Vue.js, WordPress/WooCommerce, Shopify, and other technologies. We handle everything from s
Highlights
<25
Avg Hourly Rate
Kharar, Punjab, In
Services Provided
25% API Development & Integration
25% E-Commerce Development
30% Custom Web Application Development
20% Frontend Development
AI Summary
“AK TechnoSphere Comsoft delivers tailored digital solutions including web development, UI/UX design, and digital marketing, leveraging diverse technologies to ensure responsive, optimized, and client-focused projects.”
Based in Code SolutionsProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
**Based in Code — Strategic Web Development for Business Growth** Based in Code is a comprehensive web development agency that assists businesses in transforming digital challenges into opportunities for growth. We create custom websites and software solutions that are designed to be fast, scalable
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
25% API Development & Integration
45% Custom Web Application Development
10% Mobile App Development (iOS & Android)
20% Frontend Development
AI Summary
“Based in Code Solutions specializes in custom, scalable web development and digital strategy, delivering tailored solutions with advanced technology to support business growth globally.”
Pranshtech Solutions Pvt Ltd.Profile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Pranshtech Solutions, we strive for excellence in all our endeavors. Our skilled team merges technical know-how with industry knowledge to provide cutting-edge and scalable IT solutions that promote business growth and success. Whether you’re a startup aiming to build your online presence or a we
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Highland Charter Township, Michigan, Us
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Pranshtech Solutions Pvt Ltd. delivers comprehensive, scalable IT services combining technical expertise and industry insight to support startups and established businesses in achieving growth and success.”
Raaya – Mobile App Development Company in PuneProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
**Company Name:** Raaya – Mobile App Development Firm in Pune **Owner:** Radhika Jaju **Address:** AM.PM CO-WORK, City Pride, B/8, Market Yard Road, 8 Adarsha Nagar, Satara Rd, near Adhinath Society, Pune, Maharashtra 411037 **Phone:** 7822053452 **Website:** Raya Consultancy & Services – Ex
Highlights
2-9
Employees
Pune, Maharashtra, In
Services Provided
75% Mobile App Development (iOS & Android)
15% API Development & Integration
10% Legacy System Modernization
AI Summary
“Raaya, a Pune-based mobile app development firm founded in 2024, offers comprehensive iOS, Android, cross-platform, IoT app solutions including UI/UX design, development, optimization, and support services.”

«Previous 1

...

83 8486 87

...

862 Next»

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Agency Growth

Why the Best Tech Agencies Are Invisible to the Buyers Who Need Them Most

There's a paradox sitting at the heart of B2B tech procurement. The agencies doing the best work are often the hardest to find. Meanwhile, the agencie

Nihar Ranjan Rout

Industry Trends

Why B2B Discovery Is the Most Underrated Problem in Tech Right Now

The tech industry is obsessed with building. Better products, faster infrastructure, smarter AI tools. Billions of dollars flow into solving problems

Akash Mahapatra

Vendor Selection

The Hidden Cost of a Bad Vendor Decision

When a vendor relationship fails, most companies count the obvious costs: the wasted project fee, the overspend against budget, the external consultan

Nihar Ranjan Rout

Check All Our Blogs

One Platform. One Promise. One Trust.

Whatever your business challenge, browse our most in-demand service categories to find top-rated companies and providers.