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

O'Dwyer SoftwareProfile set up by Edverise AI
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Our goal is to assist our clients in creating billion-dollar enterprises by designing, developing, and deploying top-tier software that not only delights customers but also meets your existing and future business requirements.
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+6 Services
40% API Development & Integration
20% QA & Software Testing
40% Custom Web Application Development
40% Machine Learning Model Development
AI Summary
“O'Dwyer Software develops and deploys high-quality software solutions designed to meet current and future business needs, enabling clients to build billion-dollar enterprises.”
BrickMate GroupProfile set up by Edverise AI
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As entrepreneurs with a background in multiple IT startups, we have a deep understanding of the startup ecosystem. After collaborating with esteemed multi-billion dollar founders in Asia and successfully exiting two of our own startups, we set out to establish a new approach to development services
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Ho Chi Minh City, Vn
Services Provided+1 Services
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
20% API Development & Integration
5% Legacy System Modernization
AI Summary
“BrickMate Group is a leading agile mobile and web app development agency with a strong startup mindset, collaborating globally with major brands to deliver innovative IT solutions.”
BlueGateX LtdProfile set up by Edverise AI
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BlueGateX is a software studio located in the UK that assists startups and small to medium-sized enterprises in conceptualizing, creating, and launching contemporary digital products. We specialize in developing cross-platform mobile applications using Flutter, responsive web apps, and tailored back
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bradford, England, Gb
Services Provided+3 Services
25% API Development & Integration
25% Custom Web Application Development
50% Mobile App Development (iOS & Android)
35% Product UX Strategy
AI Summary
“BlueGateX Ltd. is a UK-based software studio specializing in cross-platform mobile apps, web applications, and back-end APIs, delivering user-focused, scalable digital products for startups and SMEs.”
Data Pulse TechnologiesProfile set up by Edverise AI
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At Data Pulse Technologies, we provide a variety of customized services designed to fulfill your business requirements. This includes web development and e-commerce site creation to boost your online visibility. Our knowledge in DevOps and solution architecture optimizes your operations, and our dat
Highlights
10-49
Employees
Tower, Cork, Ie
Services Provided+1 Services
50% API Development & Integration
35% E-Commerce Development
15% QA & Software Testing
100% Operational Process Consulting
AI Summary
“Data Pulse Technologies offers tailored web development, e-commerce, DevOps, solution architecture, data analytics, deep learning APIs, custom APIs, tech consulting, and payment integration services to optimize business operations.”
Greypath SolutionsProfile set up by Edverise AI
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We provide a distinctive combination of solution integration, customized web applications, and business application development. We are skilled at integrating cutting-edge solutions and assisting emerging companies with their digital transformation processes. Catering to a wide range of clients thro
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+4 Services
35% API Development & Integration
45% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% E-Commerce Development
AI Summary
“Greypath Solutions specializes in tailored software and business applications, integrating advanced technologies to support digital transformation and sustainable growth across global markets with quality and efficiency.”
MetecsProfile set up by Edverise AI
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METECS is an engineering and applied technology firm with a rich history of delivering high-quality simulation, software, robotics, and analytical services to a diverse range of sectors, including aerospace, agriculture, energy, construction, and marketing. Since the inception of virtual reality, ME
Highlights
$25,000+
Min Project Size
50-249
Employees
Houston, Texas, Us
Services Provided
35% Custom Web Application Development
25% API Development & Integration
40% Mobile App Development (iOS & Android)
100% Explainer Video Production
AI Summary
“METECS is an engineering and technology firm specializing in advanced simulations, software, and immersive VR/AR applications across sectors like aerospace, education, and energy.”
Nostalgic StudioProfile set up by Edverise AI
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Nostalgic Studio is a leading digital agency located in Johannesburg, South Africa, focusing on effective web design, SEO, and digital marketing. We support startups and medium enterprises by providing customized, mobile-responsive websites, scalable e-commerce solutions, and impactful branding. Our
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Midrand, Gauteng, Za
Services Provided+9 Services
100% API Development & Integration
10% Content Marketing Strategy
15% Ecommerce Marketing
15% Digital Strategy
AI Summary
“Nostalgic Studio, a Johannesburg-based digital agency, delivers tailored web design, e-commerce, SEO, and digital marketing solutions to boost startups and medium enterprises' online presence.”
Vector Software LtdProfile set up by Edverise AI
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Vector Software is a seasoned IT outsourcing firm that specializes in providing high-quality custom offshore development services. Founded in 2006, the company has rapidly expanded into a successful software development enterprise based in Oslo, Norway, with development centers located in Spain, Pol
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Oslo, Oslo, No
Services Provided+1 Services
25% API Development & Integration
10% Legacy System Modernization
50% Custom Web Application Development
15% Mobile App Development (iOS & Android)
AI Summary
“Vector Software Ltd. is a Norwegian IT outsourcing company offering high-quality custom offshore and nearshore software development services globally, with expertise in innovative, client-focused solutions.”
Rorix Technologies Private LimitedProfile set up by Edverise AI
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Rorix Technologies is a prominent provider of software solutions with a strong history of success. We collaborate with businesses of various sizes to turn their concepts into impactful digital solutions that promote growth. Why Choose Rorix Technologies? Custom Solutions: We believe in tailored
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
35% Mobile App Development (iOS & Android)
25% API Development & Integration
40% Custom Web Application Development
100% IT Staff Augmentation
AI Summary
“Rorix Technologies delivers customized software solutions leveraging advanced technologies and extensive expertise, ensuring exceptional client support to drive digital growth for diverse businesses.”
Cybermagic Tech Pvt LtdProfile set up by Edverise AI
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We are a top web and mobile application development company specializing in Android, iOS, Flutter, PHP, CodeIgniter, and Laravel. Our experienced team ensures timely delivery of high-quality products.
Highlights
<25
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
15% API Development & Integration
40% Mobile App Development (iOS & Android)
30% Custom Web Application Development
10% E-Commerce Development
AI Summary
“Cybermagic Tech Pvt Ltd. specializes in developing high-quality web and mobile applications using technologies like Android, iOS, Flutter, PHP, and Laravel, ensuring timely delivery through an experienced team.”

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