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

DeverrProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Deverr, we connect innovative companies with outstanding engineers from Latin America—skilled professionals who are eager to work collaboratively. Our nearshore approach eliminates time zone issues, accelerates teamwork, and offers a cost-effective option, ensuring you access top talent without t
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Miami, Florida, Us
Services Provided
24% IT Staff Augmentation
10% Other IT Consulting and SI
33% API Development & Integration
33% DevOps Engineering
AI Summary
“Deverr connects companies with skilled Latin American engineers via nearshore solutions, enabling effective, time-zone aligned collaboration to accelerate tech development cost-effectively.”
E
EASYSCHEDULEAPPSProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a group of seasoned technology entrepreneurs with 25 years of experience in enterprise-level app development. With a background in creating large-scale platforms for international banks and leading organizations, we have a strong foundation in scalability, data integrity, and top-tier securit
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
40% API Development & Integration
10% Legacy System Modernization
AI Summary
“EASYSCHEDULEAPPS is a seasoned technology firm delivering scalable, secure, AI-driven B2B applications and productivity workflows, leveraging 25 years of enterprise app development expertise.”
M MediaProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
M Media is an independent software development studio that focuses on creating tools for IT professionals, managed service providers, and organizations that rely on dependable infrastructure. We develop practical and targeted software designed to address genuine operational challenges without the ne
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Austin, Texas, Us
Services Provided
40% Custom Web Application Development
35% API Development & Integration
5% E-Commerce Development
20% Mobile App Development (iOS & Android)
AI Summary
“M Media is an independent software studio specializing in practical tools like SiftLog for IT professionals and MSPs, enabling fast root-cause identification without cloud dependency.”
Node Creek Web DevelopmentProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Node Creek is a solo-operated software development studio that caters to small and mid-sized businesses throughout the United States. Each project is managed by a senior engineer who has extensive experience in developing large-scale production applications, ensuring that the person you communicate
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
Woodland, Washington, Us
Services Provided
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“Node Creek is a solo-operated studio delivering custom web applications, business websites with strong SEO, and automated systems, managing projects end-to-end remotely for US-based SMEs.”
IT BrainsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
IT Brains is a leading web agency focused on Laravel and Vue.js development. Our experienced team of remote experts, each with over ten years in the industry, specializes in creating customized web solutions that blend creativity with dependability. We take pride in our meticulous test-driven approa
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
60% Custom Web Application Development
30% API Development & Integration
10% E-Commerce Development
AI Summary
“IT Brains is a web agency specializing in Laravel and Vue.js, delivering custom, reliable web solutions through experienced remote experts using test-driven development and seamless integrations.”
CoSparkProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
💪 When leading brands encounter their most challenging WooCommerce issues, they turn to CoSpark. With over 15 years of experience as an award-winning agency specializing in WooCommerce, we’ve become the trusted partner for clients when their current agency falls short, resources are limited, or the
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Irvine, California, Us
Services Provided
60% E-Commerce Development
25% API Development & Integration
15% Custom Web Application Development
AI Summary
“CoSpark is an award-winning WooCommerce agency with 15+ years' experience, delivering custom full-stack development and enterprise solutions that enhance performance, security, and revenue growth.”
Web3 MarketoProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
The Web3 marketing agency focuses on digital marketing and provides extensive training programs on Web3 marketing for both individuals and businesses. Collaborate with us to enhance your brand and succeed in the constantly changing blockchain and cryptocurrency landscape.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
15% Mobile App Development (iOS & Android)
35% API Development & Integration
50% Blockchain Marketing
AI Summary
“Web3 Marketo specializes in digital marketing and comprehensive Web3 training, supporting individuals and businesses to grow their brand within the evolving blockchain and cryptocurrency sectors.”
PeddleProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Peddle is your reliable ally in driving business growth in the digital era. As HubSpot Gold Solutions Partners with more than 15 years of experience focusing on technology startups, we have facilitated the success of companies in B2B SaaS, services, e-commerce, and sectors like technology, healthcar
Highlights
2-9
Employees
Raleigh, North Carolina, Us
Services Provided+1 Services
33% CRM Consulting and SI
14% Pay Per Click
13% Demand Generation Marketing
7% Email Marketing & Automation
AI Summary
“Peddle is a HubSpot Gold Solutions Partner with over 15 years' experience, expertise in digital growth for startups across sectors, and certifications in major marketing platforms.”
Khey Digit Global Solutions Pvt LtdProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
KheyDigit Global Solutions Pvt Ltd is a forward-thinking VCDP (Virtual Consulting Delivery Partner), established by dedicated innovators and seasoned professionals. We assist global businesses in achieving intelligent digital transformation by aligning the latest technologies with their evolving req
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Hyderabad, Telangana, In
Services Provided+1 Services
33% API Development & Integration
14% Generative AI
13% BI & Big Data Consulting & SI
7% Cloud Consulting & SI
AI Summary
“Khey Digit Global Solutions Pvt Ltd delivers intelligent digital transformation through API development, AI-driven automation, cloud consulting, and strategic business solutions, enabling scalable innovation and operational excellence.”
ODDINProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
ODDIN LLC is dedicated to integrating IT technologies into engineering and design fields. Our goal is to automate as many processes as possible to maximize efficiency in our workflow. We have a specialized team that offers design solutions of varying complexity for the construction and production se
Highlights
50-249
Employees
Kyiv, Ua
Services Provided+2 Services
33% API Development & Integration
14% Generative AI
14% Robotic Process Automation (RPA)
3% ERP Consulting and SI
AI Summary
“ODDIN LLC is a Kyiv-based engineering firm specializing in automation-driven design and IT integration for construction and production, serving over 100 European clients with expert solutions.”

«Previous 1

...

30 3133 34

...

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.