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 9, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

M
Mike the AutomatorProfile set up by Edverise AI
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Mike the Automator is your dedicated expert in enhancing business efficiency. Drawing inspiration from traditional craftsmen and exceptional hospitality, Mike creates and implements tailored automation solutions that free you from monotonous tasks, allowing you to concentrate on strategic initiative
Highlights
$1,000+
Min Project Size
150+
Avg Hourly Rate
Luquillo, Pr
Services Provided+1 Services
60% Custom Web Application Development
40% API Development & Integration
70% Robotic Process Automation (RPA)
10% Machine Learning Model Development
AI Summary
“Mike the Automator specializes in bespoke automation solutions that boost productivity, minimize errors, and support scalable growth, delivering tailored, detail-oriented service globally with expert collaboration.”
Shallowfeet ConsultingProfile set up by Edverise AI
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Welcome to Shallowfeet, where innovative strategies converge with advanced technology. We specialize in Software Development, Mobile App Development, Cloud Solutions, and Serverless Development, utilizing tools like NodeJS, ReactJS, React Native, Amazon Web Services (AWS), and Google Cloud Platform
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Jaipur, Rajasthan, In
Services Provided
25% API Development & Integration
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
100% Cloud Consulting & SI
AI Summary
“Shallowfeet Consulting delivers innovative, scalable software, mobile apps, cloud, and serverless solutions leveraging NodeJS, React, AWS, and GCP to meet diverse business needs efficiently.”
Ishanya Technologies LLPProfile set up by Edverise AI
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Ishanya Technologies is a newly established Indian startup that specializes in software services. We leverage technology to propel you forward! Technology shapes various aspects of our daily lives, including work, education, mobility, and communication. Our technical skills, paired with our understa
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
25% API Development & Integration
100% Cloud Consulting & SI
AI Summary
“Ishanya Technologies LLP is an Indian startup offering innovative software services that integrate technical expertise with business insights to drive sustainable, inclusive growth and digital transformation.”
GeoInsightProfile set up by Edverise AI
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GeoInsight offers geospatial data engineering and data science services aimed at converting Earth observation (EO) and Geographic Information System (GIS) data into practical insights. We create data pipelines, develop APIs, and build tailored software solutions for spatial analysis and decision-mak
Highlights
$10,000+
Min Project Size
2-9
Employees
Services Provided+1 Services
55% Custom Web Application Development
45% API Development & Integration
50% BI & Big Data Consulting & SI
30% Other IT Consulting and SI
AI Summary
“GeoInsight specializes in geospatial data engineering and science, transforming Earth observation and GIS data into actionable insights through custom software and scalable spatial analysis solutions.”
Levenant S.L.Profile set up by Edverise AI
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Levenant is a design and software studio dedicated to developing clear and scalable digital products and brands. We merge creative thinking, design, and development to create organized digital experiences that integrate technology, usability, and visual identity into a cohesive system. Our methodolo
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Valencia, Valencia, Es
Services Provided+3 Services
50% API Development & Integration
20% E-Commerce Development
30% Mobile App Development (iOS & Android)
60% Graphic Design
AI Summary
“Levenant S.L. is a design and software studio specializing in clear, scalable digital products and brands, combining creative design and development with strategic, long-term solutions.”
SmotlyProfile set up by Edverise AI
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We specialize in creating modern websites using headless solutions integrated with native AI technologies such as Medusa.js, Strapi, Next.js, and n8n. Our tech stack, which incorporates native AI, allows us to launch projects up to ten times faster and at an average cost that is 30% lower than tradi
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Champs-sur-Marne, Ile De France, Fr
Services Provided
75% E-Commerce Development
25% API Development & Integration
100% UX Research & Usability Testing
AI Summary
“Smotly specializes in rapid, cost-effective development of modern websites and web applications using headless architectures and native AI technologies, serving diverse business needs.”
SytiumProfile set up by Edverise AI
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Sytium is a forward-thinking software development firm focused on providing strong, high-performance software and websites. We excel in developing reliable applications, effective automation solutions, and customized websites that are carefully crafted to meet the unique goals of each client.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided+1 Services
40% API Development & Integration
60% Custom Web Application Development
50% Web App UI Design
30% UX Research & Usability Testing
AI Summary
“Sytium is a software development firm specializing in high-performance applications, effective automation solutions, and tailored websites designed to meet diverse client objectives reliably and efficiently.”
UnifiedSyncProfile set up by Edverise AI
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At UnifiedSync, we believe that technology should make life easier, not more difficult. We assist businesses in transforming complicated systems into cohesive digital environments that enhance efficiency, growth, and innovation. Our services range from custom web and mobile app development to API in
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
35% API Development & Integration
15% Mobile App Development (iOS & Android)
100% AI Strategy & Roadmap Consulting
AI Summary
“UnifiedSync delivers integrated digital solutions—including app development, system integration, DevOps, and AI—to simplify complexity and drive efficient, scalable growth for diverse businesses.”
CodeCrafters LabsProfile set up by Edverise AI
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CodeCrafters Labs: Achieving Success with Passion and Integrity Established in 2019, CodeCrafters Labs (CCL) is a leading provider of digital solutions and an educational center focused on "code-crafting for passion." We excel in offering high-quality, dependable software across a wide array of tec
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
35% API Development & Integration
15% Mobile App Development (iOS & Android)
100% Search Engine Optimization (SEO)
AI Summary
“CodeCrafters Labs delivers expert digital solutions in web development, CMS, and integrations while fostering developer growth through education, driven by integrity, innovation, and teamwork.”
KavsisProfile set up by Edverise AI
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Kavsis offers experienced senior-level developers at costs reduced by as much as 95%, with part-time or full-time hiring options priced between $499 and $899 monthly. We provide a dedicated account manager, require no upfront payment, and guarantee a free developer replacement if you're not satisfie
Highlights
250-999
Employees
Services Provided+2 Services
45% API Development & Integration
55% Custom Web Application Development
10% Computer Vision Solutions
15% Custom AI Chatbot Development
AI Summary
“Kavsis provides cost-effective senior developers with flexible hiring options, dedicated support, and a satisfaction guarantee, enabling businesses to quickly expand teams and enhance growth.”

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