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 7, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

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Vuroom TechnologiesProfile set up by Edverise AI
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Vuroom Technologies is a Toronto-based company that offers website and custom software development, along with consulting services.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
Toronto, Ontario, Ca
Services Provided
30% API Development & Integration
50% Custom Web Application Development
20% Legacy System Modernization
AI Summary
“Vuroom Technologies, based in Toronto, specializes in website and custom software development, complemented by consulting services to support diverse business technology needs.”
Matrixbrains Private LimitedProfile set up by Edverise AI
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At Matrixbrains, our goal is to spearhead the development of the future's digital landscape. We are an innovative IT company dedicated to expanding the limits of creativity and developing advanced software products that utilize the transformative capabilities of Web 3.0, augmented reality (AR), virt
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
25% Mobile App Development (iOS & Android)
30% Custom Web Application Development
25% API Development & Integration
20% QA & Software Testing
AI Summary
“Matrixbrains Private Limited is an innovative IT firm focusing on advanced software development utilizing Web 3.0, AR, VR, and blockchain technologies to transform digital experiences and industries.”
ArgeniusProfile set up by Edverise AI
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Argenius is a results-oriented digital innovation firm dedicated to creating robust, scalable, and future-ready web platforms. We excel in developing high-performing web applications, multi-vendor marketplaces, tailored business systems, and e-commerce solutions that blend contemporary design with r
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
New Delhi, Delhi, In
Services Provided
70% Custom Web Application Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
AI Summary
“Argenius is a digital innovation firm specializing in scalable web platforms, multi-vendor marketplaces, and e-commerce solutions, focusing on performance, user engagement, and business growth.”
microbeeProfile set up by Edverise AI
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We are a growth-oriented company providing innovative solutions that enable businesses and individuals to thrive in the digital environment.
Highlights
Services Provided
100% API Development & Integration
100% CRM Consulting and SI
100% Affiliate Marketing Program Management
AI Summary
“Microbee offers innovative digital solutions to empower businesses and individuals, focusing on growth and enabling success across diverse digital environments and industries.”
ITHProfile set up by Edverise AI
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Our goal is to drive progress in multiple sectors by offering innovative technology solutions and specialized knowledge. With a committed team of professionals, we aim to turn concepts into tangible outcomes.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
45% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% API Development & Integration
AI Summary
“ITH delivers innovative technology solutions and expert knowledge across various sectors, transforming concepts into practical outcomes through a dedicated professional team.”
Absolute App LabsProfile set up by Edverise AI
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Absolute App Labs is an international software engineering firm that assists startups, medium-sized businesses, and large enterprises in creating scalable, intelligent, and high-quality digital products. We combine extensive engineering knowledge with AI-enhanced development to provide faster produc
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided+1 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% Legacy System Modernization
AI Summary
“Absolute App Labs is a global software engineering firm delivering scalable, AI-enhanced digital solutions for startups to enterprises, specializing in product development, API integration, automation, and analytics across diverse industries.”
Nehos GroupeProfile set up by Edverise AI
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Nehos Groupe, 🌍 fondé en 2015 et comptant plus de 50 employés, se spécialise dans le développement de sites et d'applications web complexes (conseil, développement, refonte, maintenance) pour les PME, les start-ups, les organismes publics et les grands groupes privés dynamiques. Nous offrons des so
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Toulouse, Occitanie, Fr
Services Provided
25% API Development & Integration
40% Custom Web Application Development
10% E-Commerce Development
25% Mobile App Development (iOS & Android)
AI Summary
“Founded in 2015, Nehos Groupe offers web development, consulting, investment, and outsourcing services, leveraging advanced technologies to support diverse businesses in digital transformation.”
Inline ManualProfile set up by Edverise AI
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With Inline Manual integrated in your application, you can guide your users towards success through adaptable tours, tips, and tutorials aimed at helping them achieve their objectives and obtain results. Our clients utilize our authoring tool to create tutorials that assist users in navigating chall
Highlights
10-49
Employees
Services Provided
70% Custom Web Application Development
20% API Development & Integration
10% Legacy System Modernization
AI Summary
“Inline Manual offers adaptable in-app tutorials and interactive guidance tools with segmentation and analytics, enabling clients to support and engage users effectively throughout their onboarding and product engagement.”
IBEX Digital GmbHProfile set up by Edverise AI
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Strategic IT and CRM Consulting with Unbeatable Budget Clarity Are you frustrated with IT projects that suffer from scope changes and unexpected expenses? IBEX Digital GmbH, located in Zürich, is a consultancy focused on providing top-notch IT strategy and CRM solutions with complete financial tran
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Zurich, Zurich, Ch
Services Provided+1 Services
100% IT Compliance & Governance
100% Operational Process Consulting
100% API Development & Integration
60% IT Staff Augmentation
AI Summary
“IBEX Digital GmbH is a Zürich-based IT and CRM consultancy delivering transparent, strategic solutions with deep Salesforce expertise to drive business growth and ensure budget clarity.”
DoonockProfile set up by Edverise AI
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We implement a contemporary approach to managing projects. This is indeed accurate. We don’t provide you with a budget immediately in order to secure the job; instead, we thoroughly assess all aspects and functionalities before proceeding. Below are some key steps we take prior to delivering a budge
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Rajkot, Gujarat, In
Services Provided
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% API Development & Integration
5% E-Commerce Development
AI Summary
“Doonock adopts a thorough, modern project management approach, emphasizing detailed analysis, careful design, comprehensive testing, and client support to ensure successful project delivery.”

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