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

PragmileProfile set up by Edverise AI
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Our team consists of skilled developers, testers, and UX designers who are dedicated to delivering innovation directly to you. We are enthusiastic about fostering Agility in our work, and we take pride in using Agile practices to enhance our clients' innovative capabilities. Our goal is to convert o
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+7 Services
30% Custom Web Application Development
25% Backend Development
20% Frontend Development
15% API Development & Integration
AI Summary
“Pragmile specializes in Agile-driven software development, delivering innovative and customized technology solutions across industries to enhance business performance for medium and large organizations.”
Coding Warriors Software SolutionsProfile set up by Edverise AI
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Coding Warriors is an innovative software development firm dedicated to providing cutting-edge, scalable, and high-performance digital solutions. Our team of skilled developers, designers, and strategists focuses on custom software development, mobile applications, web applications, and SaaS solutio
Highlights
10-49
Employees
Lucknow, Uttar Pradesh, In
Services Provided+6 Services
30% Mobile App Development (iOS & Android)
30% Custom Web Application Development
25% SaaS Product Development
15% API Development & Integration
AI Summary
“Coding Warriors Software Solutions delivers bespoke, scalable software, mobile and web apps, and SaaS products using agile methods, emphasizing user-centered design for diverse industries and clients.”
Coding MiceProfile set up by Edverise AI
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A web development company skilled in a wide range of projects, including small blogs, e-commerce solutions, and optimizing infrastructure costs.
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Wroclaw, Pl
Services Provided+1 Services
40% E-Commerce Development
50% Custom Web Application Development
10% API Development & Integration
100% DevOps Engineering
AI Summary
“Coding Mice is a versatile web development company specializing in creating websites from small blogs to e-commerce platforms, offering expertise in infrastructure optimization and broad project solutions.”
Core Stack SolutionsProfile set up by Edverise AI
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We are a software firm focused on creating dependable, scalable solutions that support business growth. Our team merges technical skills with a thorough understanding of our clients' requirements, offering everything from custom development to product design to deliver impactful software.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
30% Custom Web Application Development
10% E-Commerce Development
25% API Development & Integration
10% Legacy System Modernization
AI Summary
“Core Stack Solutions delivers scalable, reliable software through custom development and product design, combining technical expertise with deep client understanding to drive business growth.”
ScalerGridTechProfile set up by Edverise AI
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**Expanding Visionary Startups: Where Strategy Aligns with High-Performance Technology** In the dynamic environments of the US and UK, the success of a startup hinges not only on having a brilliant idea but also on the way that idea is organized, perceived, and expanded. At ScalerGrid Tech, we conn
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
50% Custom Web Application Development
30% API Development & Integration
20% Mobile App Development (iOS & Android)
40% Product UX Strategy
AI Summary
“ScalerGridTech partners with startups to deliver strategic branding, user-centric UI/UX, and scalable technology solutions, enabling global market readiness and sustainable growth in the US and UK.”
Adnecto Technologies Pvt. Ltd.Profile set up by Edverise AI
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Adnecto Technologies is a web development firm based in India, boasting over 15 years of experience in providing tailored web solutions and SaaS applications for startups, small enterprises, and larger businesses. Our expertise lies in creating fast, scalable, and maintainable digital products using
Highlights
<25
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
45% Custom Web Application Development
45% SaaS Product Development
10% API Development & Integration
100% Web App UI Design
AI Summary
“Adnecto Technologies Pvt. Ltd. is an Indian web development firm specializing in scalable, custom SaaS and web solutions using modern technologies, delivering personalized, high-quality services efficiently.”
ShruYa TechnolabProfile set up by Edverise AI
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Shruya Technolab is a development company specializing in Shopify, dedicated to assisting eCommerce brands in creating, optimizing, and expanding their online stores. Our expertise includes Shopify store development, custom app creation, theme customization, and enhancing performance. With over five
Highlights
<25
Avg Hourly Rate
2-9
Employees
Ahmedabad, Gujarat, In
Services Provided+4 Services
70% E-Commerce Development
15% API Development & Integration
15% Custom Web Application Development
100% Product UX Strategy
AI Summary
“Shruya Technolab specializes in Shopify development, offering custom store creation, app development, theme customization, performance optimization, and maintenance to support eCommerce growth.”
Sebvia Inc.Profile set up by Edverise AI
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Sebvia, Inc. is an international IT solutions company based in California, USA. It focuses on offering a wide range of services, including UI/UX design, web development, DevOps and solutions architecture, mobile development, database management and administration, backend development, digital market
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
10% E-Commerce Development
AI Summary
“Sebvia, Inc. is a California-based IT solutions company delivering diverse services including UI/UX design, web and mobile development, DevOps, backend, database management, digital marketing, and AI.”
SmartCS TechProfile set up by Edverise AI
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Revolutionize your business with software designed specifically for your workflow, rather than adapting to a predefined system. At SmartCS Tech, we assist expanding companies in moving beyond spreadsheets, manual tasks, and inflexible off-the-shelf solutions. We specialize in creating custom softwar
Highlights
$1,000+
Min Project Size
2-9
Employees
Services Provided+3 Services
30% Custom Web Application Development
15% E-Commerce Development
25% ERP & CRM Development
20% Mobile App Development (iOS & Android)
AI Summary
“SmartCS Tech delivers tailored software solutions—including custom ERP, CRM, web, and mobile applications—enabling businesses to enhance operations, automate processes, and scale efficiently with secure, agile development.”
Joseba MirenaProfile set up by Edverise AI
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What I Do: I design payment systems, create fraud prevention frameworks, and guide technical teams. My responsibilities include direct integrations with acquirers, managing multi-currency payment processes, and ensuring compliance with enterprise-level security standards (PCI Level 1). How I Operate
Highlights
$1,000+
Min Project Size
Services Provided+4 Services
60% E-Commerce Development
30% API Development & Integration
10% Custom Web Application Development
100% Cloud Consulting & SI
AI Summary
“Joseba Mirena specializes in designing secure, user-centric payment systems and fraud prevention frameworks, leading technical teams with a focus on performance, compliance, and clean coding practices.”

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