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

CloudAge IOProfile set up by Edverise AI
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CloudAge IO is a Bucharest-based software solutions company that offers comprehensive software services and staff augmentation. Our goal is to create a future in which humans and technology collaborate seamlessly, delivering reliable services worldwide. We prioritize the development of high-quality
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
30% API Development & Integration
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
40% Mobile App UI Design
AI Summary
“CloudAge IO, based in Bucharest, delivers comprehensive software solutions and staff augmentation across sectors like FinTech, healthcare, and eCommerce using diverse technologies and Agile methodologies.”
Vinsup Infotech (P) LtdProfile set up by Edverise AI
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Welcome to Vinsup Infotech, your go-to source for all-encompassing Information Technology solutions! As a vibrant IT company, we specialize in providing comprehensive services, including Software Development and Facility Management. Our foundation is built on the innovative expertise of our founders
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Madurai, Tamil Nadu, In
Services Provided+4 Services
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
25% API Development & Integration
40% Product UX Strategy
AI Summary
“Vinsup Infotech delivers comprehensive IT solutions, specializing in software development and facility management with a focus on security, adaptability, and sustainable digital innovations for modern businesses.”
INTech VisionProfile set up by Edverise AI
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INTech Vision is a software development firm dedicated to delivering top-notch services for startups around the globe. We regard our clients as partners and aim to cultivate enduring relationships, collaborating closely to develop successful, user-focused products. Our company provides our partners
Highlights
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided+4 Services
20% Mobile App Development (iOS & Android)
25% Custom Web Application Development
10% E-Commerce Development
15% API Development & Integration
AI Summary
“INTech Vision is a global software development firm specializing in user-focused web and mobile solutions, leveraging agile methodologies, diverse technologies, and expert collaboration to ensure high-quality results.”
RhineroProfile set up by Edverise AI
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As leaders in flexible software solutions, we specialize in agile and impartial software development. Our primary goal is to provide outstanding software that maintains its flexibility and responsiveness to the evolving demands of your users and the shifting trends in the industry. We are committed
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
30% Custom Web Application Development
20% API Development & Integration
15% Frontend Development
15% Mobile App Development (iOS & Android)
AI Summary
“Rhinero delivers agile, impartial software development focused on creating flexible, user-responsive solutions that adapt to evolving industry trends while exceeding client expectations.”
CollabifyspaceProfile set up by Edverise AI
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Collabify Space is a team of engineers that specializes in designing, constructing, and improving essential business systems, including websites, software platforms, automation processes, and AI-driven customer experiences. Our clients seek us out not simply for a website, but because their existing
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
40% Custom Web Application Development
30% API Development & Integration
30% E-Commerce Development
65% Custom AI Chatbot Development
AI Summary
“Collabify Space specializes in developing and enhancing business systems with advanced AI integration, offering tailored web, software, and automation solutions for diverse industries worldwide.”
TelGates LLCProfile set up by Edverise AI
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TelGates is a software engineering firm that focuses on AI, blockchain, fintech, and enterprise automation solutions. With more than seven years of experience and over 100 successful projects, we create scalable, secure, and production-ready systems for startups, corporations, and emerging tech plat
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
40% API Development & Integration
25% AI Strategy & Roadmap Consulting
AI Summary
“TelGates LLC specializes in AI, blockchain, fintech, and enterprise automation, delivering scalable, secure, and customized software solutions globally using full-stack and cloud-native technologies.”
Web3one Tech LabsProfile set up by Edverise AI
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Web3One Tech Labs is a specialized development studio located in New Delhi, India. We create AI applications, SaaS platforms, Web3 solutions, and trading bots for startups around the globe. Acting as a reliable technical partner, we collaborate with founders and agencies using only senior engineers,
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
40% Custom Web Application Development
20% API Development & Integration
10% E-Commerce Development
30% Mobile App Development (iOS & Android)
AI Summary
“Web3One Tech Labs, based in New Delhi, delivers AI, SaaS, Web3, and automation solutions with senior engineers, offering fixed pricing and rapid MVP development for global startups.”
L
LionByteProfile set up by Edverise AI
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LionByte Agency was established by individuals who have a deep understanding of both technology and talent. We collaborate with startups, growing companies, and enterprises globally to recruit software engineers, DevOps experts, cloud architects, and others.
Highlights
$1,000+
Min Project Size
2-9
Employees
Services Provided+3 Services
35% Custom Web Application Development
20% Mobile App Development (iOS & Android)
25% API Development & Integration
10% E-Commerce Development
AI Summary
“LionByte Agency specializes in global recruitment of technology professionals, partnering with startups and enterprises to provide software engineers, DevOps experts, and cloud architects.”
ZeroqodeProfile set up by Edverise AI
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Zeroqode, boasting a rapidly expanding portfolio of over 500 projects and a team of more than 60 experts, is the best option for quickly bringing your ideas to life. 🚀 Leveraging no-code and AI technologies, we create applications and automate business processes up to 10 times faster and more cost-
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Services Provided+13 Services
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
15% SaaS Product Development
AI Summary
“Zeroqode delivers rapid, cost-effective web and mobile apps using no-code and AI technologies, excelling in software development, UX/UI design, automation, and plugin creation for diverse industries.”
BlueStar Ecommerce AgencyProfile set up by Edverise AI
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BlueStar Ecommerce Agency is a digital marketing firm located in the UK, focusing on ecommerce management, SEO services, and web development for online enterprises. We assist UK ecommerce brands in expanding their presence on platforms such as Amazon, eBay, Shopify, Etsy, and TikTok Shop by enhancin
Highlights
<25
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
60% Custom Web Application Development
25% API Development & Integration
15% E-Commerce Development
30% Search Engine Optimization (SEO)
AI Summary
“BlueStar Ecommerce Agency is a UK-based digital marketing firm specializing in ecommerce management, SEO, web development, and marketplace growth to enhance online brand visibility and sales.”

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