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

iClick Online TechnologiesProfile set up by Edverise AI
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At AtiClick Online Technologies, we assist businesses in achieving smarter growth through tailored software, ERP systems, web development, and AI-driven solutions. Located in Melbourne, Australia, our team combines innovative ideas with practical applications to provide digital solutions that enhanc
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
25% API Development & Integration
25% Mobile App Development (iOS & Android)
35% ERP & CRM Development
15% Custom Web Application Development
AI Summary
“iClick Online Technologies provides tailored ERP, CRM, web, mobile, AI, and cloud solutions to streamline operations, enhance customer experiences, and drive digital growth across APAC.”
Madhyamakist-smallTechProfile set up by Edverise AI
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We are a group of software developers, designers, and innovators who are passionate about harnessing technology to improve the world. Our goal is to create tools and platforms that empower people and communities, promoting a fairer and more sustainable future.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
5% Legacy System Modernization
AI Summary
“Madhyamakist-smallTech is a team of software developers and designers dedicated to creating innovative technology tools that empower communities and support sustainable, equitable development worldwide.”
DixtiorProfile set up by Edverise AI
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Dixtior is a Portuguese consultancy firm with aspirations for global reach. We effectively integrate two essential elements—economics and information technology. This unique combination distinguishes us from our competitors and enables us to provide a specialized business consultancy service that tr
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Lisboa, Lisbon, Pt
Services Provided+9 Services
35% AI Strategy & Roadmap Consulting
20% Custom AI Chatbot Development
35% Machine Learning Model Development
10% Robotic Process Automation (RPA)
AI Summary
“Dixtior is a Portuguese consultancy firm blending economics and IT expertise to deliver innovative business and fintech solutions, aiming for global impact and tailored client services.”
NOVA DIGITAL LABProfile set up by Edverise AI
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Your Leading Partner for Digital Excellence At Nova Digital Lab, we connect creativity with technology to provide high-performance digital solutions. Established in early 2026, our agency focuses on creating top-notch web experiences that empower businesses and startups to build a strong global pre
Highlights
$1,000+
Min Project Size
150+
Avg Hourly Rate
2-9
Employees
Sialkot, Pk Punjab, Pk
Services Provided+4 Services
55% Custom Web Application Development
10% E-Commerce Development
20% API Development & Integration
15% Mobile App Development (iOS & Android)
AI Summary
“Nova Digital Lab delivers comprehensive digital solutions including custom web development, UI/UX design, 3D graphics, and SEO services, empowering businesses and startups with innovative, high-performance online experiences.”
AIFAIS B.V.Profile set up by Edverise AI
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AIFAIS B.V. is a product studio focused on developing websites, dashboards, and AI-driven tools. Founded and operated by Mark and Faissal, this Dutch studio (KVK 42036293) specializes in designing, constructing, and managing digital products for both clients and its own projects. Our dedicated senio
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
45% Custom Web Application Development
15% API Development & Integration
10% Mobile App Development (iOS & Android)
30% E-Commerce Development
AI Summary
“AIFAIS B.V., a Dutch product studio, develops SEO-optimized websites, custom dashboards, and AI-driven tools using a unified tech stack, delivering data-backed digital solutions with continuous improvement.”
Sobe AgencyProfile set up by Edverise AI
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We create digital experiences that foster growth and leave a lasting impact. Our method is straightforward: we emphasize functionality, speed, and clarity, ensuring that each project has a specific goal without unnecessary complications. We avoid overpromising or relying on extravagant marketing phr
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
50% Custom Web Application Development
30% API Development & Integration
20% E-Commerce Development
25% Mobile App UI Design
AI Summary
“Sobe Agency delivers clear, functional digital solutions emphasizing speed and practicality, collaborating transparently with businesses to create impactful, goal-oriented websites and strategies for growth.”
Exavel TechnologiesProfile set up by Edverise AI
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Exavel Technologies is an AI-First software engineering agency focused on addressing one main challenge: speed. We act as a White-Label Technical Partner for creative agencies and ambitious entrepreneurs. Unlike traditional development firms that take months to deliver products, we leverage AI-enhan
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
50% Custom Web Application Development
35% SaaS Product Development
15% API Development & Integration
15% AI Strategy & Roadmap Consulting
AI Summary
“Exavel Technologies is an AI-driven software agency delivering high-speed, white-label web and SaaS solutions with precise design integration, complex backend architectures, and business process automation for agencies.”
Developers Of ChicagoProfile set up by Edverise AI
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Developers of Chicago (DC) is a custom software development agency that focuses on creating bespoke web applications, mobile apps, enterprise ERP systems, and smooth AI integrations. We don’t merely code; we design scalable, production-ready systems that address intricate business challenges. Our me
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% API Development & Integration
15% E-Commerce Development
AI Summary
“Developers of Chicago delivers custom, scalable software solutions including web and mobile apps, ERP systems, and AI integrations, partnering worldwide for efficient, high-quality technology development.”
InspironLabsProfile set up by Edverise AI
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Fostering Innovation through AI, Comprehensive Development, and Cloud Solutions At InspironLabs, we focus on providing state-of-the-art AI-enhanced product engineering services and customized software solutions that assist businesses in evolving their digital landscapes. With our expertise in AI/ML,
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Bengaluru, Karnataka, In
Services Provided+23 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% Backend Development
15% API Development & Integration
AI Summary
“InspironLabs delivers AI-driven product engineering, custom software, cloud migration, UI/UX design, and DevOps services to optimize operations and enhance digital experiences globally.”
OSP LabsProfile set up by Edverise AI
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OSP is a US-based provider of custom software solutions certified with ISO 9001:2015. We assist businesses from various sectors in creating scalable software solutions. You can opt for a dedicated team or on-demand talent to efficiently enhance your product's market entry process while keeping costs
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Silver Spring, Maryland, Us
Services Provided+16 Services
18% Backend Development
13% Mobile App Development (iOS & Android)
7% ERP & CRM Development
8% Progressive Web App (PWA) Development
AI Summary
“OSP Labs, an ISO 9001:2015 certified US company, delivers custom, scalable software solutions across diverse industries, leveraging 12+ years' experience to meet unique client challenges efficiently.”

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