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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

8,487 Companies

List of the Best API Development & Integration Agencies

ePhoenix Technologies
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ePhoenix Solutions offers software development services and specializes in technologies such as Microsoft, Angular, React, NodeJS, Java, PHP, Python, and Open Source, along with business intelligence (BI) and mobile development. With our vast and varied experience, we deliver high-quality, timely, a
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+10 Services
10% Mobile App Development (iOS & Android)
8% Custom Web Application Development
3% API Development & Integration
5% Backend Development
AI Summary
“ePhoenix Technologies provides diverse software development services including mobile, web, full-stack, and IoT applications, offering tailored, quality solutions globally for startups and enterprises.”
Nexainnovus
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We are an innovative IT firm focused on delivering advanced software solutions. Our team of qualified experts provides customized technology services that enhance efficiency, foster innovation, and promote growth for businesses in diverse sectors.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
13% Custom Web Application Development
7% API Development & Integration
5% E-Commerce Development
25% ERP Consulting and SI
AI Summary
“Nexainnovus is a forward-looking IT company delivering tailored software solutions and technology services that improve efficiency, stimulate innovation, and support business growth across various industries.”
Etteplan
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Etteplan offers services that integrate efficient work methods with complete dedication to the task at hand. Our technology experts help enhance the intelligence of your products and services by leveraging the latest advancements in technology and workflows. We naturally embrace cross-functional thi
Highlights
$1,000+
Min Project Size
1000-9999
Employees
Wroclaw, Pl
Services Provided+21 Services
4% API Development & Integration
6% Custom Web Application Development
4% Mobile App Development (iOS & Android)
3% E-Commerce Development
AI Summary
“Etteplan delivers tailored technology solutions integrating advanced methods and cross-functional expertise, enhancing product intelligence while ensuring compliance and collaboration to exceed client expectations.”
Camsol Services GmbH
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Camsol is a practical, remote-first full-stack collaborator specializing in AI, UX/UI, cybersecurity, and system integration. We create, develop, and manage proactive chatbots, contemporary web and mobile applications, APIs, and cloud-native solutions that produce tangible results. Our offerings inc
Highlights
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
9% Custom Web Application Development
8% API Development & Integration
5% Backend Development
4% Frontend Development
AI Summary
“Camsol Services GmbH is a remote-first technology firm specializing in AI, UX/UI, cybersecurity, full-stack development, and cloud solutions, delivering secure, efficient, and user-centered products across diverse sectors.”
Ceiyone Tech Works Private Limited
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At Ceiyone, we are guided by a fundamental and impactful conviction: technology can change lives, enhance businesses, and benefit society at large. Our goal is to leverage the vast possibilities of software solutions to enable individuals and organizations to succeed in a fast-changing digital world
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
20% Custom Web Application Development
10% E-Commerce Development
15% Mobile App Development (iOS & Android)
5% API Development & Integration
AI Summary
“Ceiyone Tech Works Private Limited specializes in developing tailored software solutions, partnering closely with clients to drive digital success and address evolving business challenges effectively.”
Happy Software
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Somos una agencia de desarrollo de software que apoya a las empresas en su crecimiento mediante soluciones a medida.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Heroica Puebla de Zaragoza, Puebla, Mx
Services Provided+3 Services
17% Custom Web Application Development
7% Mobile App Development (iOS & Android)
7% API Development & Integration
3% E-Commerce Development
AI Summary
“Happy Software is a software development agency specializing in custom solutions that support business growth through tailored technology services and innovative software products.”
Axium
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Axium is a team focused on product development and engineering that aids businesses in transforming their ideas into effective digital solutions. We create comprehensive ecosystems that encompass everything from mobile applications to internal automation systems. Operating at the nexus of business a
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+9 Services
20% Mobile App Development (iOS & Android)
10% Custom Web Application Development
8% API Development & Integration
10% ERP & CRM Development
AI Summary
“Axium specializes in product development and engineering, delivering integrated digital solutions including apps, internal systems, and automation to streamline business operations and enhance growth.”
Imperial Milestone Private Limited
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💼 Imperial Milestone Private Limited Founded in 2017 | IT Solutions & Business Automation For over 8 years, we have been the behind-the-scenes engine that helps businesses achieve smarter growth without unnecessary effort. Our journey began with the fundamental principle that technology should
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Jaipur, Rajasthan, In
Services Provided+16 Services
2% Mobile App Development (iOS & Android)
2% E-Commerce Development
7% ERP & CRM Development
3% Custom Web Application Development
AI Summary
“Imperial Milestone Private Limited offers comprehensive IT solutions including ERP, SaaS, AI tools, and business automation, enabling efficient growth and digital transformation for diverse organizations.”
Koia Consulting
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Koia Consulting collaborates with forward-thinking companies to create and develop high-performance digital products, particularly in fintech, AI, and scalable platforms. We combine extensive technical knowledge with practical experience in building and expanding financial systems, ranging from digi
Highlights
10-49
Employees
Services Provided+15 Services
6% API Development & Integration
8% Backend Development
6% Custom Web Application Development
8% Cybersecurity Assessments & Hardening
AI Summary
“Koia Consulting partners with innovative companies to rapidly develop scalable, secure digital products, specializing in fintech, AI integration, and financial system architecture to meet real-world needs.”
Ominfowave Software Services Pvt Ltd
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Transform your business ideas into reality with Ominfowave, a trusted IT and Software development company based in Rajkot, India. At Ominfowave, we offer mobile app development, QA, web & software solutions, design, and digital marketing services. Ominfowave stands out with a team of skilled develop
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Rajkot, Gujarat, In
Services Provided+11 Services
7% Custom Web Application Development
10% Mobile App Development (iOS & Android)
2% E-Commerce Development
5% Backend Development
AI Summary
“Ominfowave is an IT company in Rajkot offering mobile app, web development, design, QA, digital marketing, and IT consulting with a skilled global team and extensive client base.”

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