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

Hunan Piizu Network Technology Co., LtdProfile set up by Edverise AI
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Hunan Piizu Network Technology Co., Ltd specializes in providing software solutions customized for your business. Our development team consists of a dozen experienced developers, five designers, and three product managers. We offer top-notch software development services to clients worldwide. In add
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Changsha, Hunan, Cn
Services Provided+7 Services
25% Custom Web Application Development
15% Frontend Development
20% Backend Development
5% Legacy System Modernization
AI Summary
“Hunan Piizu Network Technology Co., Ltd offers customized, high-quality software development services worldwide, specializing in web, mobile, backend, and embedded systems with experienced, versatile teams.”
Rely CoProfile set up by Edverise AI
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🌟 Over 36 Satisfied Clients Globally 🐝 Among the Top 3% of Talent on Upwork (Top 1% in Frontend Development) 🎉 Over 7 Years of Practical Product Development 🏅 Certified Frontend Experts from Meta & IBM 💰 Projects Delivered That Have Generated Over $1M in Revenue 🚀 More Than 50 MVPs and Compreh
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
10% Mobile App Development (iOS & Android)
18% API Development & Integration
35% Custom Web Application Development
25% Code Review & Technical Audits
AI Summary
“Rely Co. is a certified frontend development expert delivering scalable digital products and strategic tech partnerships, enhancing performance, growth, and revenue across diverse industries globally.”
FractallogyProfile set up by Edverise AI
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Fractallogy is an agency focused on digital experiences and development, assisting businesses in creating rapid, scalable, and conversion-oriented digital products. Our team is proficient in contemporary web and mobile technologies, developing solutions that merge robust backend frameworks with user
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Dehradun, Uttarakhand, In
Services Provided+6 Services
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
25% API Development & Integration
10% E-Commerce Development
AI Summary
“Fractallogy specializes in creating scalable, high-performance digital products, including websites and mobile apps, focusing on user experience and measurable business results for diverse clients.”
DijicreaProfile set up by Edverise AI
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At Dijicrea, we're prepared to convert your software aspirations into reality! Our energetic team offers creative solutions that propel your business towards success. Let's work together on remarkable projects and leave our imprint in the digital realm. Are you on board?
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
20% API Development & Integration
20% Other IT Consulting and SI
AI Summary
“Dijicrea delivers innovative software solutions through a dynamic team, driving business success and creating impactful digital projects with a collaborative, professional approach.”
MesaBizzProfile set up by Edverise AI
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MesaBizz is a company specializing in software and mobile app development, dedicated to assisting small businesses in identifying and crafting business solutions with cutting-edge technology. We have successfully completed hundreds of projects for various companies throughout the United States. Our
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Mesa, Arizona, Us
Services Provided+9 Services
35% Mobile App Development (iOS & Android)
10% E-Commerce Development
15% Backend Development
10% Frontend Development
AI Summary
“MesaBizz specializes in innovative software and mobile app development, delivering comprehensive digital solutions including AI, IoT, and web technologies to empower small businesses across the U.S.”
CoderChapsProfile set up by Edverise AI
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Coder Chaps Limited, your leading technology partner located in Peterborough, UK, specializes in providing comprehensive software solutions for businesses of all sizes. We offer a wide range of services, including web and app development, customized CRM and ERP solutions, design services, eBook serv
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Whittlesey, England, Gb
Services Provided+12 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“CoderChaps is a UK-based technology firm offering customized software, web/app development, digital marketing, and design services to support diverse business digital needs effectively.”
EveonixProfile set up by Edverise AI
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We create strong digital solutions that enable businesses to thrive and prosper in today's environment.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
30% API Development & Integration
35% Backend Development
35% Custom Web Application Development
25% Conversational AI & Voice Assistant Development
AI Summary
“Eveonix delivers robust digital solutions empowering businesses to succeed in a dynamic market through innovative technology and comprehensive service offerings.”
bitsoftsolProfile set up by Edverise AI
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Bitsoft Sol is a software development company located in Multan, Pakistan. Our skilled team specializes in web application development, digital marketing, and SEO services. We focus on creating engaging and SEO-optimized web applications that surpass our clients' expectations. We have collaborated w
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Multan, Pk Punjab, Pk
Services Provided+11 Services
85% Custom Web Application Development
15% API Development & Integration
40% Web App UI Design
25% UX Research & Usability Testing
AI Summary
“Bitsoft Sol, based in Multan, Pakistan, offers expert web application development, digital marketing, and SEO services, serving diverse international clients across education, insurance, textile, and quality assurance sectors.”
WandertechProfile set up by Edverise AI
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Wandertech is a software services company established by skilled and certified engineers. Our goal is to create, develop, and provide high-quality, secure applications for our clients. We aim to forge strong partnerships with our clients to transform their ideas into reality, ultimately positioning
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
30% API Development & Integration
20% E-Commerce Development
40% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Wandertech is a software services company focused on delivering high-quality, secure applications through skilled engineers, fostering strong client partnerships, and aiming for global industry leadership.”
MADVISE INFOTECHProfile set up by Edverise AI
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Founded in 2021, Madvise Infotech aims to deliver IT solutions to small and medium-sized enterprises. Since our inception, we have focused on building strong professional relationships with our clients to ensure we meet their technology needs with effective and dependable solutions. Our Technology S
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+9 Services
25% Mobile App Development (iOS & Android)
20% E-Commerce Development
10% Legacy System Modernization
15% API Development & Integration
AI Summary
“Madvise Infotech specializes in delivering tailored IT solutions to SMEs, leveraging extensive industry expertise to enhance operational efficiency, productivity, and cost-effectiveness across sectors.”

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