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 8, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Gravit-e TechnologiesProfile set up by Edverise AI
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Gravit-e creates web applications and tailored software solutions to assist in the growth and optimization of your business. Our software is specifically designed to meet the individual requirements of your company and to tackle the distinct challenges you face now and in the future. We specialize i
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Surrey, British Columbia, Ca
Services Provided
60% Custom Web Application Development
20% Cloud Consulting & SI
20% API Development & Integration
20% Cloud Consulting & SI
AI Summary
“Gravit-e Technologies, a Canadian firm, specializes in customized web applications, cloud consulting, and software solutions that streamline business processes and support sustainable growth.”
DevsPowerProfile set up by Edverise AI
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We focus on creating web applications using Next.js and React. Our offerings are crafted to ensure exceptional quality and performance. Our main areas of expertise include:
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Poznan, Greater Poland, Pl
Services Provided
40% Custom Web Application Development
40% Frontend Development
15% Backend Development
5% API Development & Integration
AI Summary
“DevsPower specializes in developing high-quality web applications using Next.js and React, emphasizing exceptional performance and tailored solutions across diverse client needs.”
Upwards LLCProfile set up by Edverise AI
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Established in 2018, our company specializes in providing top-notch digital solutions for businesses, emphasizing website development, mobile applications, and automation of business processes. Our full-cycle development team consists of skilled designers, developers, and QA engineers. We focus on f
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% API Development & Integration
10% QA & Software Testing
AI Summary
“Upwards LLC, established in 2018, delivers comprehensive digital solutions including custom websites, mobile apps, and business automation, emphasizing functionality, scalability, and user experience across industries.”
Omprem Infotech Private LimitedProfile set up by Edverise AI
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Omprem Infotech Pvt Ltd is a reliable IT solutions provider located in Greater Noida, India, with a focus on website and mobile app development, as well as digital marketing services. We assist startups, small businesses, and expanding companies in establishing a robust online presence through moder
Highlights
2-9
Employees
Ghaziabad, Uttar Pradesh, In
Services Provided
35% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% API Development & Integration
15% E-Commerce Development
AI Summary
“Omprem Infotech Pvt Ltd in Greater Noida delivers customized web, mobile app, digital marketing, and software solutions, empowering startups and businesses with quality, affordable digital services.”
CybregProfile set up by Edverise AI
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Inteligentní IT řešení pro správu rizik a dodržování předpisů, které vyhovují DORA, NIS2 a dalším regulacím. Připravená data a komplexní proces implementace v souladu s požadavky regulačních orgánů.
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Brno-Zabovresky, Cz
Services Provided+1 Services
60% API Development & Integration
40% QA & Software Testing
100% Robotic Process Automation (RPA)
70% DevOps Engineering
AI Summary
“Cybreg offers intelligent IT solutions for risk management and regulatory compliance, ensuring readiness for DORA, NIS2, and other standards through comprehensive implementation processes.”
GrapeNova TechnologyProfile set up by Edverise AI
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GrapeNova Technology is an IT and software development firm located in Ahmedabad, Gujarat, that offers dependable, scalable, and business-oriented digital solutions to clients across diverse sectors. We focus on website development, tailored software solutions, web and mobile app development, UI/UX
Highlights
<25
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
15% E-Commerce Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
15% QA & Software Testing
AI Summary
“GrapeNova Technology delivers customized IT and software development solutions, including web, mobile apps, and consulting, emphasizing quality, scalability, and client-focused innovation across industries.”
EUX DigitalProfile set up by Edverise AI
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As an official WooCommerce Pro Partner, we specialize in creating custom WooCommerce solutions and integrating complex APIs for both B2C and B2B enterprises. We address the technical challenges that hinder the scalability of WooCommerce stores, optimizing everything from checkout efficiency and data
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Sydney, New South Wales, Au
Services Provided+1 Services
50% E-Commerce Development
30% Custom Web Application Development
20% API Development & Integration
70% Web App UI Design
AI Summary
“EUX Digital specializes in custom WooCommerce solutions and advanced API integrations, delivering scalable, high-performance ecommerce platforms with tailored plugins, UX design, hosting, and ongoing support.”
Webseller Software SolutionsProfile set up by Edverise AI
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At WebSeller Software Solutions, we develop advanced, high-performance web platforms that leverage modern frameworks alongside AI capabilities. Our skills encompass Next.js for top-notch front-end development, Node.js and Supabase for strong back-end solutions, MySQL/MongoDB for effective data manag
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided
60% API Development & Integration
40% Mobile App Development (iOS & Android)
100% Managed IT Services
100% Custom AI Chatbot Development
AI Summary
“WebSeller Software Solutions specializes in developing scalable, AI-driven web platforms using technologies like Next.js, Node.js, and Python, delivering innovative software for startups and enterprises.”
wpthrillProfile set up by Edverise AI
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At WPThrill, we specialize in high-performance WordPress development, supporting businesses, startups, and agencies in building, scaling, and securing their online presence. With more than ten years of experience, our team has provided premium plugins, customized themes, and 24/7 emergency WordPress
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
60% API Development & Integration
40% Custom Web Application Development
100% Search Engine Optimization (SEO)
100% IT Staff Augmentation
AI Summary
“WPThrill delivers expert WordPress development and support worldwide, offering custom plugins, themes, WooCommerce optimization, security, and 24/7 maintenance to enhance site performance and reliability.”
Breelink LLCProfile set up by Edverise AI
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Alpha Messaging Platform is a robust SMS switch designed specifically for the international A2P SMS market. It comes equipped with various features, including protocol support, API access, automatic rate uploads, multiple routing options, troubleshooting tools, and comprehensive analytical reports.
Highlights
10-49
Employees
Services Provided
40% Custom Web Application Development
60% API Development & Integration
100% SMS Marketing
100% Operational Process Consulting
AI Summary
“Breelink LLC develops Alpha Messaging Platform, a secure, feature-rich SMS switch tailored for global A2P messaging, offering protocol support, flexible routing, analytics, and reliable API integration.”

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