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

GarsenProfile set up by Edverise AI
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Local SEO agency in Terrassa, assisting businesses in enhancing their visibility on Google Maps and improving their websites.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Barcelona, Catalonia, Es
Services Provided+4 Services
20% Digital Strategy
75% Search Engine Optimization (SEO)
5% Ecommerce Marketing
50% Custom Web Application Development
AI Summary
“Garsen is a local SEO agency based in Terrassa, specializing in boosting business visibility on Google Maps and optimizing websites for improved online presence.”
Webiconz TechnologiesProfile set up by Edverise AI
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Webiconz Technologies is a web development and digital marketing firm that provides a variety of IT services. If you're searching for a software company with budget-friendly IT service pricing, you've come to the right place. Our development office is based in Pakistan, but we extend our services to
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Services Provided+5 Services
40% E-Commerce Development
40% Custom Web Application Development
20% API Development & Integration
60% Web App UI Design
AI Summary
“Webiconz Technologies is a Pakistan-based IT firm offering affordable web development, digital marketing, SEO, app development, and content services globally across various industries.”
Ravviolabs Technologies Private LimitedProfile set up by Edverise AI
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RAVVIOLABS TECHNOLOGIES PVT. LTD. - Pioneering IT Solutions for a Digital Tomorrow At RAVVIOLABS, we are dedicated to empowering organizations with tailored IT solutions that promote growth and facilitate digital transformation. As a prominent provider of custom software, SaaS platforms, and innova
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% API Development & Integration
25% SaaS Product Development
AI Summary
“Ravviolabs Technologies Private Limited delivers tailored IT solutions including app development, SaaS, cloud services, AI analytics, cybersecurity, and consulting, fostering digital transformation and business growth.”
PosterumSoftProfile set up by Edverise AI
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PosterumSoft: Elevating Businesses with Tailored Web and Mobile Solutions At PosterumSoft, we excel in providing high-quality, custom web and mobile development services designed to address the specific needs of various industries. By prioritizing innovation, performance, and scalability, we empow
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+3 Services
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
10% API Development & Integration
15% SaaS Product Development
AI Summary
“PosterumSoft delivers customized, scalable web and mobile development solutions using advanced technologies to enhance business performance across industries such as finance, healthcare, and e-commerce.”
iteratecProfile set up by Edverise AI
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A prominent authority in digital product innovation, software and architecture development, as well as digital infrastructures. As a comprehensive partner for digital transformation in both the private and public sectors, iteratec enables the exploitation of digital technology potential and guarante
Highlights
250-999
Employees
Munich, Bavaria, De
Services Provided+9 Services
25% Backend Development
25% Mobile App Development (iOS & Android)
30% Custom Web Application Development
20% API Development & Integration
AI Summary
“iteratec is a leading provider of digital product innovation, software development, and digital infrastructure solutions, supporting private and public sector digital transformation for sustained competitive advantage.”
BizvincProfile set up by Edverise AI
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Creativity – Develop intelligent solutions that propel businesses ahead. Honesty – Conduct actions with transparency and accountability. Client-Centric – Prioritize customer success in all decisions. Teamwork – Collaborate to achieve better results. Quality – Provide superior outcomes while striving
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Karachi, Sindh, Pk
Services Provided+8 Services
25% AI Strategy & Roadmap Consulting
20% LLM Integration & Prompt Engineering
20% Custom AI Chatbot Development
20% Machine Learning Model Development
AI Summary
“Bizvinc delivers intelligent, client-focused solutions emphasizing creativity, honesty, teamwork, and quality, continuously evolving to drive business success with transparency and collaboration.”
ITRE SolutionsProfile set up by Edverise AI
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We didn't initially begin as a software company. Our origins lie in a team of individuals addressing real-world challenges in business, operations, and technology long before we ever wrote any code under the ITRE name. Our backgrounds span various fields—project management, business consulting, eng
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
80% Custom Web Application Development
20% API Development & Integration
100% AI Strategy & Roadmap Consulting
100% Operational Process Consulting
AI Summary
“ITRE Solutions offers custom software development and automation, focusing on practical business challenges by delivering clear, efficient, and tailored technology solutions with transparency and expertise.”
Starfii TechnologyProfile set up by Edverise AI
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Founded in 2022, Starfii Technology Private Limited is an innovative IT service company committed to developing advanced, high-quality technology solutions for businesses globally. Our areas of expertise include custom software development, mobile and web applications, AI-driven automation, and ente
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Avadi, Tamil Nadu, In
Services Provided+4 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% API Development & Integration
10% E-Commerce Development
AI Summary
“Starfii Technology, founded in 2022, delivers innovative IT solutions including AI-driven automation and custom software, serving diverse sectors globally to enhance business efficiency and growth.”
CodertalProfile set up by Edverise AI
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Welcome to Codertal: Your Solution for On-Demand IT Contractors! At Codertal, we recognize the ever-changing demands of large IT organizations. Our goal is to connect you with elite IT contractors whenever you need them. We strive to bridge the divide between outstanding tech talent and leading indu
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+15 Services
10% Mobile App Development (iOS & Android)
5% Legacy System Modernization
15% API Development & Integration
10% QA & Software Testing
AI Summary
“Codertal connects large IT organizations with skilled contractors and offers flexible staffing, in-house software development, and efficient recruitment solutions across diverse tech domains.”
Digitize TurfProfile set up by Edverise AI
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Digitize Turf is your go-to destination for creating customized mobile and web applications. I don't just write code; I create experiences. Together, we can transform your ideas into effective realities. 1. Tailored Solutions 2. Intuitive Interfaces 3. Growth-Oriented Strategies. Select Digitize Tur
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
Services Provided+1 Services
20% API Development & Integration
40% Custom Web Application Development
40% Mobile App Development (iOS & Android)
100% DevOps Engineering
AI Summary
“Digitize Turf specializes in developing customized mobile and web applications, delivering intuitive interfaces and growth-oriented strategies through collaborative, client-focused partnerships that transform ideas into effective solutions.”

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