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 6, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Aikya Contactless Face Recognition | NSPProfile set up by Edverise AI
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Aikya is a sophisticated facial recognition technology powered by artificial intelligence, intended for high-security environments. It incorporates multiple authentication methods such as facial recognition, RFID, fingerprint scanning, and password entry, providing strong access control. Capable of
Highlights
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+1 Services
30% API Development & Integration
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% QA & Software Testing
AI Summary
“Aikya offers AI-powered facial recognition with multi-factor authentication including RFID and fingerprints, delivering secure, fast access control and seamless integration for high-security environments.”
S
SILENT-CODEProfile set up by Edverise AI
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While many agencies focus on their own expansion, our main concern is the success of your project. As a small team of experienced freelance professionals, we offer the technical expertise of a large company along with the flexibility and commitment of a specialized partner. We don't merely carry out
Highlights
25-49
Avg Hourly Rate
Wiekowo, Pl
Services Provided
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% API Development & Integration
AI Summary
“SILENT-CODE is a small team of experienced freelancers delivering expert, flexible technical solutions focused on addressing business challenges and ensuring project success.”
SannaProfile set up by Edverise AI
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Sanna assists businesses in developing, automating, and evaluating experiences for 3D applications. We create interaction designs, interface patterns, and APIs to facilitate system design, analysis, manufacturing process management, and collaborative workflows involving 3D data and tools. By offerin
Highlights
$25,000+
Min Project Size
2-9
Employees
Toronto, Ontario, Ca
Services Provided
100% API Development & Integration
60% Product UX Strategy
40% Interaction Design
100% Graphic Design
AI Summary
“Sanna develops and automates interactive 3D application experiences, offering design, analysis, and collaborative tools that enhance workflows, manufacturing processes, and user adoption across industries.”
DataGroutProfile set up by Edverise AI
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DataGrout is a platform for integrating AI agents that connects enterprise applications through a single, unified endpoint, allowing for smooth automation and scalable workflows. As modern businesses increasingly grapple with the complexities of integrating AI agents with various systems, APIs, and
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Services Provided
65% AI Agent & Multi-Agent System Development
35% Custom AI Chatbot Development
70% API Development & Integration
30% Custom Web Application Development
AI Summary
“DataGrout unifies AI agent integration across enterprise applications via a single API, enabling scalable, secure automation and streamlined workflows to enhance operational efficiency and deployment speed.”
ZygobitProfile set up by Edverise AI
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Zygobit is a technology-focused company committed to assisting businesses in creating impactful digital products and scalable solutions. With more than five years of industry expertise, we specialize in providing top-notch web development, mobile applications, and custom software solutions that cate
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+1 Services
100% API Development & Integration
40% AI Agent & Multi-Agent System Development
60% Generative AI
60% DevOps Engineering
AI Summary
“Zygobit delivers innovative digital products and scalable software solutions through agile development, enhancing efficiency and user experience for startups and enterprises alike.”
Nucleus360Profile set up by Edverise AI
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Nucleus360 is a development firm located in Melbourne, focusing on native mobile applications, backend systems, and high-performance WordPress platforms. We maintain a 100% onshore operation, ensuring your project remains in Australian hands throughout the entire process. With over 15 years of exper
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
20% Custom Web Application Development
45% Mobile App Development (iOS & Android)
30% API Development & Integration
5% E-Commerce Development
AI Summary
“Nucleus360 is a Melbourne-based development firm specializing in native mobile apps, backend systems, and high-performance WordPress platforms for critical sectors, ensuring reliable, fully Australian onshore solutions.”
Sulonya Technologies Private LimitedProfile set up by Edverise AI
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Sulonya Technologies is a digital product engineering firm that accelerates the realization of ideas for startups and enterprises. With more than ten years of experience, we focus on full-stack software development, scalable SaaS solutions, and agile team support. Our team provides production-ready
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
25% Mobile App Development (iOS & Android)
35% Custom Web Application Development
5% Blockchain & Web3 Development
25% API Development & Integration
AI Summary
“Sulonya Technologies is a digital product engineering firm delivering scalable software solutions and agile development services, enabling startups and enterprises to rapidly realize and grow their technology products.”
Orbital InnovationProfile set up by Edverise AI
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Orbital Innovation is a prominent player in the mobility industry. Our skilled team of mobile strategists, UX/UI designers, and app developers is central to our operations in the UK, UAE, and India. We serve a diverse range of clients, including emerging startups and their partners, to deliver an ex
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Jodhpur, Rajasthan, In
Services Provided
20% API Development & Integration
20% Custom Web Application Development
50% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“Orbital Innovation is a global mobility company specializing in mobile strategy, UX/UI design, and app development, delivering tailored solutions for startups and diverse clients across UK, UAE, and India.”
SyntoraProfile set up by Edverise AI
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Syntora is an agency specializing in AI automation that creates tailored Python infrastructure for small and medium-sized businesses. We design automation systems, AI-driven document processing, and independent AI agents to remove manual and repetitive tasks. Our clientele includes sectors like comm
Highlights
$5,000+
Min Project Size
150+
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
10% Workflow Automation (Zapier / Make / n8n)
5% IT Staff Augmentation
10% Other IT Consulting and SI
15% Custom AI Chatbot Development
AI Summary
“Syntora specializes in custom AI automation and Python infrastructure, delivering tailored solutions for complex workflows across various industries to enhance efficiency and ROI within months.”
Dev CanaryProfile set up by Edverise AI
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Dev Canary provides software solutions that are both scalable and dependable, addressing your requirements while lowering operational costs and enhancing profit margins.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided
40% Mobile App Development (iOS & Android)
60% API Development & Integration
100% DevOps Engineering
AI Summary
“Dev Canary delivers scalable, reliable software solutions designed to meet diverse client needs, optimizing efficiency, reducing operational costs, and improving profitability across industries.”

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