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 6, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

QualcosoftProfile set up by Edverise AI
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At Qualcosoft, we provide businesses with advanced technology solutions that enhance efficiency, foster innovation, and promote growth. Located in Kolkata, India, we focus on software consulting, development, and hiring contractor services (EOR), offering top-notch IT solutions customized to address
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
30% API Development & Integration
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
AI Summary
“Qualcosoft, based in Kolkata, India, delivers customized IT solutions including software consulting, development, and contractor hiring, leveraging over a decade of experience across diverse industries.”
DivsnapProfile set up by Edverise AI
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Divsnap offers React.js development through a subscription model. There are no contracts or the need to plan everything in advance. Simply sign up, submit your requests, and we will handle the rest. You can pause or cancel your subscription at any time.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% API Development & Integration
AI Summary
“Divsnap provides flexible React.js development services via a subscription model, allowing clients to submit requests without contracts, with options to pause or cancel anytime.”
The CodeFlow TechProfile set up by Edverise AI
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CodeFlowTech assists businesses and entrepreneurs in transforming their ideas into impactful digital products without the burden of managing a tech team. We create modern, scalable web and mobile applications that enable companies to operate more intelligently, expand their customer base, and accele
Highlights
<25
Avg Hourly Rate
2-9
Employees
Services Provided
30% API Development & Integration
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
AI Summary
“CodeFlow Tech develops scalable web and mobile applications, handling design, development, and maintenance to help businesses accelerate growth and enhance operations efficiently.”
EscalableProfile set up by Edverise AI
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Escalable es una compañía pionera en tecnología para la industria turística, enfocada en brindar servicios a operadores turísticos, hoteles y negocios relacionados. Ofrecemos una amplia gama de soluciones, que van desde el desarrollo de sitios web básicos y funcionales hasta completos sistemas de in
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
30% API Development & Integration
50% Custom Web Application Development
20% E-Commerce Development
AI Summary
“Escalable specializes in tailored digital solutions for the tourism industry, offering services from basic website development to comprehensive infrastructure systems for operators and hotels.”
LegalTechProfile set up by Edverise AI
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Introducing LegalTech, a forward-thinking and innovative firm that merges technology with legal expertise, effectively combining software development and legal services to support both businesses and individuals. We recognize that today’s environment requires a comprehensive approach to addressing c
Highlights
2-9
Employees
Services Provided
30% API Development & Integration
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
AI Summary
“LegalTech integrates advanced software development with legal expertise to deliver comprehensive technology-driven legal solutions for businesses and individuals, addressing diverse challenges effectively.”
UmbrellaXProfile set up by Edverise AI
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Umbrellax is a company that harnesses AI technology to develop intelligent agents that optimize and automate business operations. We design tailored chatbots, AI-driven landing page creators, and workflow automation tools specifically for e-commerce, real estate, service industries, and lead managem
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Gurugram, Haryana, In
Services Provided+1 Services
50% Custom AI Chatbot Development
40% LLM Integration & Prompt Engineering
10% Conversational AI & Voice Assistant Development
100% API Development & Integration
AI Summary
“UmbrellaX develops AI-powered solutions, including chatbots and automation tools, integrating advanced technologies to optimize operations and enhance engagement across multiple industries.”
Xavier Tech VenturesProfile set up by Edverise AI
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Xavier Tech Ventures is a premier web development agency that specializes in delivering high-performance and scalable solutions customized to meet the specific needs of businesses. Our team of experienced developers has expertise in a variety of technologies, including React, Angular, Django, and Fa
Highlights
<25
Avg Hourly Rate
2-9
Employees
Services Provided
30% API Development & Integration
40% Custom Web Application Development
10% Mobile App Development (iOS & Android)
20% Frontend Development
AI Summary
“Xavier Tech Ventures, based in Faisalabad, Pakistan, delivers customized, high-performance web development solutions using React, Angular, Django, and FastAPI, focusing on innovation and client success.”
AtallutionsProfile set up by Edverise AI
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At Atallutions Technologies, we are committed to changing how small and medium-sized enterprises (SMEs) utilize technology. Our focus is on digital transformation, converting technological obstacles into opportunities for growth and innovation. Although many SMEs are eager to modernize, they often l
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
10% Mobile App Development (iOS & Android)
30% API Development & Integration
20% Backend Development
AI Summary
“Atallutions Technologies partners with SMEs to drive digital transformation via custom software, API integration, and scalable web and SaaS solutions, fostering growth through tailored, innovative technology.”
E-gineering, Inc.Profile set up by Edverise AI
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With more than 20 years of experience, E-gineering embodies reliability, skill, and quality. As a trusted partner known for providing innovative solutions, we go beyond being just a software company. We serve as your strategic collaborator, blending creativity with expertise to prioritize your busin
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Indianapolis, Indiana, Us
Services Provided
40% Custom Web Application Development
25% API Development & Integration
20% Mobile App Development (iOS & Android)
15% Legacy System Modernization
AI Summary
“E-gineering, Inc. offers over 20 years of expertise delivering innovative software solutions as a reliable strategic partner, combining creativity and skill to meet diverse business goals.”
Exovara Labs LLCProfile set up by Edverise AI
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Exovara Labs LLC is a tech firm dedicated to making web development accessible to everyone. We merge skilled craftsmanship with an innovative platform, enabling individuals—from startups to established enterprises—to create high-quality websites. Our story began with a devoted full-stack developer w
Highlights
50-99
Avg Hourly Rate
2-9
Employees
San Francisco, California, Us
Services Provided
40% Custom Web Application Development
25% API Development & Integration
20% E-Commerce Development
15% Legacy System Modernization
AI Summary
“Exovara Labs LLC specializes in democratizing web development by providing an innovative platform for creating and hosting customizable, professional websites accessible to startups and enterprises alike.”

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