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

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Infobytes Technosys Pvt LtdProfile set up by Edverise AI
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Core Technology Proficiencies: **Backend Development:** Java (Spring Boot), Golang, Python (Django/FastAPI) **Mobile Engineering:** Flutter (Cross-Platform for iOS & Android) **Cloud Infrastructure:** AWS Cloud Specialist (EC2, S3, Lambda, RDS, VPC, IAM, EventBridge, Step Functions, Batch jobs
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+1 Services
15% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Infobytes Technosys Pvt Ltd specializes in backend and mobile development using Java, Golang, Python, and Flutter, delivering scalable cloud-based solutions on AWS with robust database expertise.”
WebheadProfile set up by Edverise AI
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Webhead offers tailored digital technology solutions for enterprise-level clients in sectors such as federal and state government, military, non-profit, and commercial industries. We enhance customer experiences, generate valuable insights, and deliver data-driven outcomes, fundamentally transformin
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
San Antonio, Texas, Us
Services Provided+2 Services
50% Custom Web Application Development
35% API Development & Integration
15% Legacy System Modernization
50% BI & Big Data Consulting & SI
AI Summary
“Webhead delivers customized digital solutions for government, military, non-profit, and commercial sectors, integrating security throughout software development to transform operations and outcomes.”
CyberQodeProfile set up by Edverise AI
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CyberQode was founded on a straightforward idea: technology should function seamlessly. After spending years in the rigid corporate tech landscape, I recognized that many businesses—particularly small and medium-sized enterprises and startups—were not receiving adequate support. They didn’t require
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+1 Services
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
20% Legacy System Modernization
AI Summary
“CyberQode provides accessible, expert technology support tailored to SMEs and startups, managing technical complexities to enhance operations and enable business focus and growth.”
Infotos-Soft Kft.Profile set up by Edverise AI
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We are an actively expanding company specializing in native mobile application development for both iOS and Android, as well as web development. We are convinced that true success in development comes from providing comprehensive services. Therefore, we don't just create apps and websites; we also f
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
60% Mobile App Development (iOS & Android)
25% Custom Web Application Development
15% API Development & Integration
AI Summary
“Infotos-Soft Kft. specializes in native iOS and Android app development, web development, design, and API integration to deliver comprehensive digital solutions.”
Analytics EnginesProfile set up by Edverise AI
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We specialize in AI Strategy, Data Science, Data Engineering, and Delivery Enablement. Our team excels not only in developing advanced technology but also in grasping business needs. Our expertise extends beyond AI and data; we evaluate, advise, and help build technological capabilities for you, you
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Belfast, Northern Ireland, Gb
Services Provided+5 Services
25% LLM Integration & Prompt Engineering
20% Generative AI
20% Machine Learning Model Development
15% AI Strategy & Roadmap Consulting
AI Summary
“Analytics Engines provides expert AI strategy, data science, and engineering services, combining deep technology and business insight to develop innovative, actionable solutions across diverse challenges.”
Aurora IdeasProfile set up by Edverise AI
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Welcome to Aurora Ideas - Your Partner in AI Innovation! We are dedicated engineers committed to transforming technology. At Aurora, we focus on Generative AI, offering groundbreaking solutions for automating tasks, creating personalized AI applications, developing low-risk proof of concepts, and de
Highlights
2-9
Employees
Services Provided
85% Generative AI
15% AI Strategy & Roadmap Consulting
60% Custom Web Application Development
40% API Development & Integration
AI Summary
“Aurora Ideas specializes in generative AI, delivering innovative automation, personalized applications, low-risk prototypes, and chatbot solutions to advance business technology and industry standards.”
TechefyProfile set up by Edverise AI
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We can assist you in executing the appropriate strategy to meet your technology and business needs. Our services include solutions for data centers, cloud computing, API development and integration, web development, PCI compliance certifications, and IT managed services.
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Coppell, Texas, Us
Services Provided+1 Services
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
40% API Development & Integration
100% Cloud Consulting & SI
AI Summary
“Techefy offers comprehensive technology solutions including data centers, cloud computing, API integration, web development, PCI compliance, and IT managed services to support business needs.”
Groovy Technoweb Pvt. Ltd.Profile set up by Edverise AI
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Groovy Web is an engineering agency that prioritizes AI in its approach. We don't just create software; we integrate AI into every aspect of our workflows. Our engineers utilize AI agents, code assistants, and multi-agent systems throughout all stages of development, from planning and design to test
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Nadiad, Gujarat, In
Services Provided+1 Services
25% Mobile App Development (iOS & Android)
50% Custom Web Application Development
25% API Development & Integration
60% AI Agent & Multi-Agent System Development
AI Summary
“Groovy Technoweb Pvt. Ltd. is an AI-driven engineering agency specializing in accelerated software development, integrating AI across mobile, web, and custom application solutions for diverse industries.”
Kangel TechnologiesProfile set up by Edverise AI
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Kangel Technologies is an innovative software development firm located in Sri Lanka, committed to providing top-notch, customized digital solutions. We focus on software development, mobile and web applications, cloud systems, and digital transformation services that cater to the unique requirements
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
Services Provided
20% API Development & Integration
45% Custom Web Application Development
15% E-Commerce Development
20% QA & Software Testing
AI Summary
“Kangel Technologies is a Sri Lankan software firm offering customized digital solutions, including apps, cloud systems, and digital transformation services, focused on driving business growth and innovation.”
Sarvadhi Solutions Private LimitedProfile set up by Edverise AI
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Sarvadhi Solutions is a leading software development firm that provides customized IT services and solutions aimed at enhancing business success. With more than ten years of experience in the industry, 150 satisfied clients, and over 467 successful projects, we focus on creating innovative and perso
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Surat, Gujarat, In
Services Provided+2 Services
15% Mobile App Development (iOS & Android)
20% API Development & Integration
10% ERP & CRM Development
10% E-Commerce Development
AI Summary
“Sarvadhi Solutions delivers customized IT and web solutions, leveraging over a decade's expertise and innovative methodologies to enhance business efficiency across diverse industries.”

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