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

AnavClouds Software SolutionsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
AnavClouds Software Solutions is a prominent Salesforce Consulting Partner, committed to providing innovative Salesforce solutions for businesses globally. Our experienced team possesses extensive expertise, ensuring consistent support throughout your Salesforce journey—from the identification of op
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Services Provided
35% CRM Consulting and SI
10% Cloud Consulting & SI
5% IT Staff Augmentation
50% API Development & Integration
AI Summary
“AnavClouds Software Solutions specializes in innovative Salesforce consulting, offering tailored development, integration, and support services with rapid response and expert global delivery.”
Text.lk SMS Gateway Sri LankaProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Text.lk: The leading AI-driven SMS Gateway in Sri Lanka. Offers a rapid API, Bulk/Promotional/Transactional/OTP SMS, MMS, and WhatsApp services. Features include a complimentary Sender ID, AI automation, and a free advanced web admin interface.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
35% SMS Marketing
5% Email Marketing & Automation
5% Social Media Marketing
5% Ecommerce Marketing
AI Summary
“Text.lk is Sri Lanka's leading AI-driven SMS gateway, providing diverse messaging services including SMS, MMS, WhatsApp via rapid APIs, with automated features and a free advanced web interface.”
Exore LTDProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our team excels in creating customized technology solutions that cater to your specific requirements. Whether you need API integrations or AI deployment, we have you covered. Recognizing that every business is distinct, we adopt a personalized approach to development. We work alongside clients from
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided
60% Custom Web Application Development
40% API Development & Integration
AI Summary
“Exore LTD. delivers tailored technology solutions including API integrations and AI deployment across diverse industries, collaborating closely with clients to meet unique business needs effectively.”
O
OmnitoriaProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are an app publishing company focused on simplifying the lives of Administrators through our applications offered on the Salesforce AppExchange. We collaborate with Salesforce partners who recognize the significance of connecting to the Salesforce platform and enhancing value for their clients. O
Highlights
2-9
Employees
Services Provided
25% Custom Web Application Development
55% API Development & Integration
20% SaaS Product Development
AI Summary
“Omnitoria develops Salesforce AppExchange applications that streamline administrative tasks and collaborates with partners to facilitate efficient integration and enhanced client value.”
IneretoProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Collaborating with this team feels like having tech geniuses right at your fingertips. Their CRM doesn’t just function—it brings energy! 🎵 Is it dependable? Absolutely. Does it integrate seamlessly? You bet. But the best part is how they infuse excitement into the process, making you feel part of a
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
43% CRM Consulting and SI
7% Other IT Consulting and SI
50% API Development & Integration
AI Summary
“Inereto offers reliable, seamlessly integrated CRM solutions characterized by enthusiastic support and innovative technology, enhancing workflow efficiency and collaborative client partnerships.”
AutomateNexusProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
AutomateNexus is an AI automation agency owned by veterans, specializing in creating custom AI agents, workflow automations, and smart business systems tailored for small and medium-sized enterprises. Unlike conventional agencies that require clients to commit to monthly fees, AutomateNexus utilizes
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
18% AI Agent & Multi-Agent System Development
7% AI Strategy & Roadmap Consulting
15% Custom AI Chatbot Development
5% Machine Learning Model Development
AI Summary
“AutomateNexus, a veteran-owned AI automation agency founded in 2025, delivers custom AI agents and workflow solutions for SMEs across industries, emphasizing client ownership and transparency.”
ZELQARProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Zelqar assists small and medium-sized enterprises in streamlining their workflows by automating repetitive tasks that hinder their progress. We create customized automation solutions that perform manual tasks without the need for complex enterprise software. Our automation services include: • Email
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Lahore, Pk Punjab, Pk
Services Provided+1 Services
5% AI Strategy & Roadmap Consulting
20% Custom AI Chatbot Development
5% AI Agent & Multi-Agent System Development
20% CRM Consulting and SI
AI Summary
“Zelqar delivers tailored automation solutions that streamline workflows for SMEs across various industries, enhancing efficiency by automating repetitive tasks and integrating seamlessly with existing tools.”
UBM SOFTProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
UBM SOFT - ваш надійний партнер у запровадженні та підтримці Odoo ERP. Наша компанія допомагає бізнесам переходити на сучасні управлінські стандарти шляхом автоматизації процесів CRM, ERP та BPM. Ми пропонуємо індивідуальні рішення, які відповідають вашим бізнес-цілям, завданням та планам зростання,
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Cherkasy, Cherkasy, Ua
Services Provided
15% Other IT Consulting and SI
18% CRM Consulting and SI
17% ERP Consulting and SI
50% API Development & Integration
AI Summary
“UBM SOFT specializes in implementing and supporting Odoo ERP, delivering customized CRM, ERP, and BPM automation solutions to enhance business management and growth.”
PerryLabsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
PerryLabs is a consultancy focused on artificial intelligence that assists organizations in leveraging AI through effective strategy, quick prototyping, and smart systems. We collaborate with companies at all phases of their AI journey, from establishing strategies and aligning leadership to develop
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
13% Generative AI
15% Machine Learning Model Development
10% LLM Integration & Prompt Engineering
5% Custom AI Chatbot Development
AI Summary
“PerryLabs is an AI consultancy offering strategic guidance, tailored development, and ongoing optimization to help organizations integrate and leverage artificial intelligence for impactful business results.”
Abotly LtdProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Abotly focuses on creating personalized AI voice agents that revolutionize how companies manage their customer communications globally. Our hyperrealistic voice AI solutions operate continuously, capturing leads, scheduling appointments, offering customer support, and boosting conversions without an
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+2 Services
20% AI Agent & Multi-Agent System Development
3% Custom AI Chatbot Development
5% LLM Integration & Prompt Engineering
5% AI Strategy & Roadmap Consulting
AI Summary
“Abotly Ltd. develops personalized AI voice agents and conversational AI solutions that automate customer communications, enhance lead generation, support, and workflow automation across diverse industries globally.”

«Previous 1

...

10 1113 14

...

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.