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

8,618 Companies

List of the Best API Development & Integration Agencies

OUM Technology Solutions Pvt. Ltd.Profile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
OUM Technology Solutions (OTS) is an innovative tech company focused on IoT (Internet of Things) and IIoT (Industrial Internet of Things) solutions. Established in 2012, we have consistently led the way in delivering intelligent, data-driven software that transforms various industries. Our specialty
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Kolkata, West Bengal, In
Services Provided
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“OUM Technology Solutions specializes in innovative IoT and IIoT software, enabling industries like healthcare and manufacturing to enhance efficiency, operational excellence, and data-driven decision-making.”
ReemRoseProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
ReemRose is a software development firm focused on creating scalable solutions designed to address various business requirements. Starting as a freelance team, we have evolved into a reliable provider of bespoke software, print-on-demand services, e-commerce solutions, and digital transformation ini
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Miami, Florida, Us
Services Provided
20% Legacy System Modernization
30% API Development & Integration
30% Cloud Consulting & SI
20% Other IT Consulting and SI
AI Summary
“ReemRose is a software development firm delivering bespoke software, print-on-demand, e-commerce, and digital transformation solutions that drive business growth and operational efficiency.”
Solidstudio - eMobility SoftwareProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Solidstudio is a collective of skilled and enthusiastic developers committed to advancing the electric vehicle (EV) industry. Our team consists of dedicated software professionals with extensive experience in the eMobility field, covering both product and technology aspects. As a trusted technology
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided
40% Custom Web Application Development
30% API Development & Integration
20% Backend Development
10% Frontend Development
AI Summary
“Solidstudio is a skilled software team advancing the eMobility sector through innovative EV charging solutions, open standards implementation, smart grid integration, and comprehensive product development services.”
WhizCloudProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
WhizCloud is a rapidly expanding technology service provider located in India. Since its establishment in 2006, we have been offering cutting-edge web and mobile application solutions to clients across the globe, including countries such as the U.S., U.K., Australia, Germany, Netherlands, Belgium, a
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% API Development & Integration
10% E-Commerce Development
AI Summary
“WhizCloud is an India-based technology service provider specializing in custom web and mobile applications, CMS, and e-commerce solutions for global clients, emphasizing innovation and client satisfaction.”
KickAss DevelopersProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Kickass Developers, we turn your creative concepts into effective software solutions. As a reliable software development and custom development firm, we focus on providing personalized software development services and professional consultation to keep you at the forefront of the digital age.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided
50% Custom Web Application Development
35% API Development & Integration
15% E-Commerce Development
AI Summary
“Kickass Developers delivers personalized software development and expert consulting, transforming creative ideas into effective digital solutions to keep clients competitive and innovative.”
Starlit DevsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Elevate Your Online Image with Our Web Development Services Our web development solutions are customized to meet the specific needs of your business, ensuring you have a captivating online presence that differentiates you from competitors. Leverage our Web Development Service to refresh the appearan
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
50% Custom Web Application Development
15% E-Commerce Development
35% API Development & Integration
AI Summary
“Starlit Devs offers tailored web development services to enhance businesses' online presence, delivering customized solutions that refresh and differentiate websites effectively.”
DEVEDANOSProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
DEVEDANOS supports business leaders seeking consistent weekly progress in their software development within a predictable budget. With a set monthly subscription, you establish your budget in advance. You can observe production results every week and modify priorities as needed. Your primary contact
Highlights
2-9
Employees
Maastricht, Limburg, Nl
Services Provided
65% Custom Web Application Development
25% API Development & Integration
10% Legacy System Modernization
AI Summary
“DEVEDANOS provides predictable, subscription-based software development services across Europe and the UK, ensuring weekly progress, continuous delivery, and quality through automated testing and senior developer guidance.”
Hayat ConsultingProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Hayat Consulting, we go beyond mere coding; we design and develop solutions that leverage the latest technologies to their fullest. Whether you are a startup looking for a cutting-edge product or an established business aiming for digital excellence, our carefully selected engineers from leading
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Vancouver, British Columbia, Ca
Services Provided
35% API Development & Integration
55% Custom Web Application Development
10% E-Commerce Development
AI Summary
“Hayat Consulting offers expert software development services leveraging cutting-edge technologies, combining high-quality engineering experience from leading tech firms with affordable solutions for startups and businesses.”
The Petal AutomationsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
India's leading IoT-focused app development company! Petal Automation stands out as a top-tier IoT development firm in the digital age. We provide the best hardware and software IoT solutions to our esteemed clients. Our journey began with a vision to excel in the industry. We identified a common ch
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
KK Nagar, Tamil Nadu, In
Services Provided+1 Services
35% API Development & Integration
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“The Petal Automations is India's leading IoT app development firm offering comprehensive hardware and software solutions, specializing in innovative products for diverse industries and client needs.”
ClearVue SolutionsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
ClearVue Solutions provides tailored IT services, ranging from cloud migration to agile frameworks. We guarantee a smooth Digital Transformation that enhances and expands your business without interruptions.
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided
34% API Development & Integration
33% Robotic Process Automation (RPA)
33% Operational Process Consulting
AI Summary
“ClearVue Solutions delivers customized IT services, specializing in cloud migration and agile methodologies to ensure seamless digital transformation and business growth without disruption.”

«Previous 1

...

28 2931 32

...

862 Next»

Latest insights & expert perspectives

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

Trust & Reviews

B2B Reviews Are Dying What Comes Next?

For the past decade, online reviews have been the default trust signal for B2B buyers. Before signing a contract with an agency, you check their Clutc

Nihar Ranjan Rout

B2B Strategy

The Discovery Gap: Why Great Work Isn't Enough Anymore

There was a time when doing exceptional work was enough to build a thriving agency. The work spoke for itself. Clients referred you. Reputation compou

Akash Mahapatra

Industry Trends

The Era of the Directory Is Over. Here's What's Replacing It.

The B2B directory had a good run. For two decades, it was the primary infrastructure connecting buyers with service providers a digital marketplace bu

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.