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.

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Ratings Updated: August 7, 2026

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List of the Best API Development & Integration Agencies

  1. Spinsage logo
    SpinsageProfile set up by Edverise AI
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    At Spinsage, we specialize in creating affordable technology solutions specifically designed for small and medium-sized businesses. By implementing modern design thinking principles and utilizing Lean and Agile development methodologies, we harness cutting-edge tools and technologies to create custo

    Highlights

    $1,000+

    Min Project Size

    <25

    Avg Hourly Rate

    2-9

    Employees

    Bengaluru, Karnataka, In

    Services Provided
    40% Custom Web Application Development
    25% Mobile App Development (iOS & Android)
    25% API Development & Integration
    10% Legacy System Modernization
    AI Summary

    “Spinsage delivers affordable, customized technology solutions for small and medium businesses, specializing in web, mobile, and cloud application development alongside expert IT consulting services.”

  2. Anemo Technology logo
    Anemo TechnologyProfile set up by Edverise AI
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    We are a group of five skilled developers focused on comprehensive mobile development solutions. With a proven history across multiple areas, we are ready to turn your concepts into reality. Our expertise includes a range of services: Whether you need to start a new online shop, create a custom appl

    Highlights

    $1,000+

    Min Project Size

    25-49

    Avg Hourly Rate

    2-9

    Employees

    Istanbul, Istanbul, Tr

    Services Provided
    60% Mobile App Development (iOS & Android)
    25% Custom Web Application Development
    15% API Development & Integration
    AI Summary

    “Anemo Technology is a skilled team specializing in comprehensive mobile development, delivering custom applications, online shops, and business process solutions with client collaboration throughout.”

  3. On Step Lab SRL logo
    On Step Lab SRLProfile set up by Edverise AI
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    We turn concepts into digital experiences by providing creative, innovative, and customized solutions to improve your corporate communication. Our agency specializes in creating digital solutions for businesses. Emphasizing creativity and technological advancement, we collaborate closely with our cl

    Highlights

    $5,000+

    Min Project Size

    50-99

    Avg Hourly Rate

    2-9

    Employees

    Chisinau, Chisinau, Md

    Services Provided
    40% Custom Web Application Development
    25% API Development & Integration
    25% E-Commerce Development
    10% Mobile App Development (iOS & Android)
    AI Summary

    “On Step Lab SRL offers tailored software development and IT consulting, transforming ideas into innovative digital solutions that enhance corporate communication and business processes.”

  4. PReferMe.ai logo
    PReferMe.aiProfile set up by Edverise AI
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    The future of recruitment is shifting away from generic applications and towards meaningful connections. At pReferMe, we are transforming the hiring landscape in India by harnessing the power of verified employee referrals. Our platform connects exceptional job seekers with reliable professionals al

    Highlights

    $1,000+

    Min Project Size

    25-49

    Avg Hourly Rate

    10-49

    Employees

    Pune, Maharashtra, In

    Services Provided+3 Services
    15% AI Strategy & Roadmap Consulting
    25% LLM Integration & Prompt Engineering
    25% Custom AI Chatbot Development
    35% Generative AI
    AI Summary

    “PReferMe.ai modernizes recruitment in India by facilitating verified employee referrals, connecting job seekers with trusted insiders and enabling employees to monetize their networks efficiently.”

  5. J
    JITSProfile set up by Edverise AI
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    Examination

    Highlights

    $1,000+

    Min Project Size

    25-49

    Avg Hourly Rate

    2-9

    Employees

    Services Provided
    33% API Development & Integration
    34% Backend Development
    33% Mobile App Development (iOS & Android)
    AI Summary

    “JITS specializes in examination services, offering comprehensive solutions to support evaluation and assessment needs across various sectors with precision and professionalism.”

  6. Nuora™ Digital Agency logo
    Nuora™ Digital AgencyProfile set up by Edverise AI
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    We are a small, hands-on engineering studio dedicated to assisting founders and product teams in creating reliable, user-focused products that are both fast and built with scalable technology. Our offerings range from polished user interfaces and tailored SaaS workflows to practical AI integrations,

    Highlights

    $1,000+

    Min Project Size

    25-49

    Avg Hourly Rate

    2-9

    Employees

    Services Provided
    60% API Development & Integration
    40% E-Commerce Development
    100% AI Agent & Multi-Agent System Development
    AI Summary

    “Nuora™ Digital Agency is a hands-on engineering studio delivering scalable, user-centric products with expertise in SaaS workflows, AI integrations, and custom solutions across diverse industries.”

  7. TECHNO TOUCH BUSINESS SOLUTIONS logo
    TECHNO TOUCH BUSINESS SOLUTIONSProfile set up by Edverise AI
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    We are a provider of IT solutions and a technological partner. Our goal is to deliver technology that helps your business achieve optimal efficiency and scalability. With years of industry experience, we offer valuable solutions to our clients. We aim to enhance customer relationships by building tr

    Highlights

    $1,000+

    Min Project Size

    <25

    Avg Hourly Rate

    2-9

    Employees

    Services Provided
    60% API Development & Integration
    40% E-Commerce Development
    100% Cloud Consulting & SI
    AI Summary

    “Techn Touch Business Solutions offers tailored IT services focused on enhancing business efficiency, scalability, and customer trust through expertise and operational excellence.”

  8. Trinity Mobile App Lab logo
    Trinity Mobile App LabProfile set up by Edverise AI
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    Trinity Mobile App Lab is dedicated to developing mobile applications. We concentrate on creating corporate mobile apps that facilitate process automation. Our application enables you to automate different procedures within your organization, optimizing operations and boosting efficiency. It is desi

    Highlights

    $1,000+

    Min Project Size

    10-49

    Employees

    Noida, Uttar Pradesh, In

    Services Provided
    60% Mobile App Development (iOS & Android)
    20% API Development & Integration
    10% E-Commerce Development
    10% Custom Web Application Development
    AI Summary

    “Trinity Mobile App Lab develops tailored mobile applications for MSMEs and SMEs, automating business processes to optimize operations, integrate workflows, and enhance productivity efficiently.”

  9. int2code GmbH logo
    int2code GmbHProfile set up by Edverise AI
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    Int2Code consists of a dedicated team of C/C++ software developers with significant experience in the automotive and avionics sectors. We take pride in providing high-performance embedded software solutions, prioritizing quality over quantity and delivering clean, robust source code. Our Core Serv

    Highlights

    $5,000+

    Min Project Size

    50-99

    Avg Hourly Rate

    10-49

    Employees

    Regensburg, Bavaria, De

    Services Provided
    10% Custom Web Application Development
    20% API Development & Integration
    60% Legacy System Modernization
    10% QA & Software Testing
    AI Summary

    “int2code GmbH specializes in high-performance embedded C/C++ software for automotive and avionics, emphasizing quality, robust code, client collaboration, and project ownership to ensure successful outcomes.”

  10. AJ Nodes logo
    AJ NodesProfile set up by Edverise AI
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    As a leading web application design agency in the UK, our skilled team of engineers and innovators is ready to create your next web application, allowing you to concentrate on managing your business while we handle the technology. **History:** We have successfully completed over 200 projects and c

    Highlights

    $5,000+

    Min Project Size

    50-99

    Avg Hourly Rate

    10-49

    Employees

    Crawley, Gb

    Services Provided
    60% Custom Web Application Development
    10% Mobile App Development (iOS & Android)
    20% API Development & Integration
    10% E-Commerce Development
    AI Summary

    “AJ Nodes is a UK-based web application design agency with over 200 projects completed, offering expert development and design services through a dedicated multidisciplinary team.”

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