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

Smarter Technologies GroupProfile set up by Edverise AI
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Smarter Technologies offers real-time tracking, monitoring, and recovery of assets worldwide, delivering asset tracking systems to the general market and addressing the most intricate asset tracking needs. Our services span a wide range of industries, products, and equipment, from tracking container
Highlights
50-249
Employees
Ringwood, England, Gb
Services Provided+1 Services
20% API Development & Integration
20% Other IT Consulting and SI
20% QA & Software Testing
20% Internet of Things Services
AI Summary
“Smarter Technologies Group delivers global real-time asset tracking and innovative IoT building solutions, offering versatile, wireless, and maintenance-free technologies that optimize efficiency across diverse industries.”
Convertec LLCProfile set up by Edverise AI
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At Convertec, we help businesses reach new levels of success by providing cutting-edge technology and strategic digital solutions. Our knowledge encompasses AI integration, custom software development, e-commerce and web development, mobile app creation, and digital marketing, all aimed at streamlin
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
New York, New York, Us
Services Provided+1 Services
20% API Development & Integration
20% Software Development Services
20% E-Commerce Development
20% Mobile App Development (iOS & Android)
AI Summary
“Convertec LLC delivers advanced technology and strategic digital solutions including AI integration, software development, e-commerce, mobile apps, and marketing to enhance business growth and competitiveness.”
SpreadLogicsProfile set up by Edverise AI
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SpreadLogics is an agency specializing in Business Intelligence and Data Analytics that assists mid-to-large enterprises in converting raw data into informed decisions. With over a decade of experience, we have successfully completed more than 1,900 reporting and automation projects in 75 countries.
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Brovary, Kyiv, Ua
Services Provided+8 Services
10% Business Intelligence (BI) Dashboard Development
8% ETL Pipeline Development
2% Marketing Mix Modeling (MMM)
8% Workflow Automation (Zapier / Make / n8n)
AI Summary
“SpreadLogics is a global agency specializing in Business Intelligence and Data Analytics, delivering tailored reporting, automation, and BI strategy services to mid-to-large enterprises across diverse industries.”
ACME Digital SolutionsProfile set up by Edverise AI
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Acme Ltd. creates outstanding mobile and web applications for businesses. We blend enthusiasm and expertise to provide the simplest solutions for you. Why choose us? Custom solutions, experienced developers and designers, a focus on user experience, adaptive development, and transparent communicatio
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
20% API Development & Integration
40% Custom Web Application Development
40% Mobile App Development (iOS & Android)
AI Summary
“ACME Digital Solutions specializes in developing custom mobile and web applications, combining expert development, user-centric design, and transparent communication to deliver effective business solutions.”
ConnectUs Infoway Pvt. Ltd.Profile set up by Edverise AI
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ConnectUs Infoway Pvt. Ltd. has been a reliable partner for clients over the years, collaborating closely to prioritize their long-term interests. We consistently fulfill our commitments.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Rajkot, Gujarat, In
Services Provided
35% Custom Web Application Development
25% E-Commerce Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
AI Summary
“ConnectUs Infoway Pvt. Ltd. is a dependable partner committed to meeting client needs through collaborative, long-term solutions and consistently delivering on its promises.”
Coblit Sp. z o.o.Profile set up by Edverise AI
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Coblit is a tech company that offers customized AI and software solutions. With teams located in Gdańsk and Paris, we focus on creating specialized web and mobile applications, secure system integrations, and automation platforms designed to help businesses grow more efficiently. Our mission is to e
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Gdansk, Pomeranian, Pl
Services Provided+4 Services
18% Custom Web Application Development
12% Mobile App Development (iOS & Android)
15% API Development & Integration
5% Legacy System Modernization
AI Summary
“Coblit Sp. z o.o. delivers tailored AI-driven software, web and mobile applications, system integrations, and automation solutions, enhancing business efficiency and supporting unique workflows with advanced technology.”
UnistackSolutionsProfile set up by Edverise AI
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At Unistack Solutions, we create and build smart, scalable, and efficient digital solutions customized to meet your business requirements. Whether it's AI-driven applications, SaaS platforms, or bespoke web and mobile systems, we assist businesses in streamlining processes, enhancing productivity, a
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
20% API Development & Integration
10% E-Commerce Development
20% Mobile App Development (iOS & Android)
50% DevOps Engineering
AI Summary
“Unistack Solutions delivers customized, scalable digital technologies—including AI applications, SaaS platforms, and bespoke web/mobile systems—to optimize business processes and drive growth efficiently.”
Esovisco Ltd.Profile set up by Edverise AI
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Industrial IT systems for managing and enhancing the operation of equipment, machinery, and personnel.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Gdansk, Pomeranian, Pl
Services Provided
20% ERP & CRM Development
20% API Development & Integration
10% Mobile App Development (iOS & Android)
50% Operational Process Consulting
AI Summary
“Esovisco Ltd. develops industrial IT systems that optimize equipment, machinery, and workforce operations, enhancing management and operational efficiency across manufacturing and industrial sectors.”
PushBinaryProfile set up by Edverise AI
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PushBinary is a company focused on web and mobile development, dedicated to creating cutting-edge digital solutions. Our team is skilled in a range of technologies and helps you throughout the entire process, from the initial wireframing to the final production launch. We will support you at every s
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
40% Mobile App Development (iOS & Android)
20% API Development & Integration
AI Summary
“PushBinary specializes in web and mobile development, offering end-to-end digital solutions from wireframing to launch, transforming ideas into professional products.”
Octal DigitalProfile set up by Edverise AI
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Octal Digital is a comprehensive digital agency that provides a wide range of services to both small and large businesses aiming to establish and expand their presence in the growing digital marketplace. Our specialties in branding, web design and development, eCommerce solutions, mobile app and gam
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Dallas, Texas, Us
Services Provided
60% Mobile App Development (iOS & Android)
30% Custom Web Application Development
10% API Development & Integration
AI Summary
“Octal Digital is a versatile digital agency offering branding, web and eCommerce development, mobile app and game creation, and digital marketing to empower businesses across industries.”

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