DesignRush industry analysts determined the top-rated Ruby on Rails developers in New York that build highly flexible and scalable digital platforms. You can use our practical tool to filter listings by reviews, average cost and team size and choose the best partner for your business needs.

Best Ruby On Rails Development Companies in New York

3 Companies-Rankings updated: September 05, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

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  • Sparx IT

    Software development company that delivers measurable results.

    SparxIT is an AI-driven technology partner delivering intelligent software solutions, AI development, cloud transformation, and digital products. We build scalable platforms powered by AI, ML, and automation for startups and enterprises. Trusted by HP, Suzuki, and Hisense...

    Top Services:

    • AI Development
    • Cybersecurity
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Portfolios Count
    35 Projects Listed

    Sparx IT Services

    • AI Development
    • Cybersecurity
    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Vedanta
    • Hp
    • Huawei
    • Motorola
    • D-Link
    • Hisense
    • Necco
    • Intel
    Data sourced from the agency's DesignRush profile

    Sparx IT Reviews & Testimonials

    • Tariq Khan
      Tariq Khan Manager at EG- Retail
      5.0★

      Mobile App Development Review from Tariq Khan

      Developing the grocery app with SparxIT was a terrific experience for me. The team provided us with regular updates regarding the app, keeping us informed. Their prompt action and extensive technical know-how made the project complete smoothly.

    • Paul Landherr
      Paul Landherr Manager at AusCellardoor
      4.5★

      Mobile App Development Review from Paul Landherr

      The company hired Sparx IT to create a mobile app for its premium wine business. It wanted a seamless app that improves the process of buying wine, making it fun and simple for customers to discover and enjoy excellent wines. SparxIT's expertise in MVP development truly impressed the client. The completed MVP for the premium wine business app has gotten overwhelmingly positive feedback from users. (Verified by email)

    • Dylan Brown
      Dylan Brown Manager at www.tchomecare.ca
      5.0★

      Mobile App Development Review from Dylan Brown

      The app development is still in progress, and they have provided us with weekly updates on the progress of the app development project. The quality of work is outstanding. We are thoroughly impressed with the team's level of expertise and skill. Overall, we're having an excellent experience working with the SparxIT team and would highly recommend their services to anyone needing mobile app development services. (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    4.9 4.9 (19)
    3.8 3.8 (435)

  • Carmatec

    Web Design and Mobile App Development Company

    Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

    Carmatec Services

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • AI Development
    • Cloud Consulting
    • Big Data Analytics
    • IoT
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Designs for Health
    • Interserver.net
    • InmateAid
    • QOL Labs
    • Qatar Insurance Company
    • DohaSooq
    • Ditto TV
    • Jaguar PC
    • Qoyod
    • Netrouting
    Data sourced from the agency's DesignRush profile

    Carmatec Reviews & Testimonials

    • Chaithra R
      Chaithra R Review from Google
      5.0★

      Chaithra R's Review Sourced from Google

      I have been associated with Carmatec for around three years, and my experience has been positive and growth-oriented. I had the opportunity to work on real-world projects using technologies like MongoDB, Express.js, React, Node.js, and Next.js, which helped improve my technical skills significantly. I also gained practical exposure to deployment, API integration, debugging, and collaborative development workflows. The supportive team environment and continuous learning opportunities made the experience professionally rewarding.

    • janki bhatti
      janki bhatti Review from Google
      1.0★

      janki bhatti's Review Sourced from Google

      Very disappointed. I have not receive the salary after leaving the job also not receive the salary

    • Ritika Singh
      Ritika Singh Review from Google
      5.0★

      Ritika Singh's Review Sourced from Google

      Highly recommended for mobile app development in Bangalore. Good communication, skilled developers, and reliable support throughout the project.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    3.4 3.4 (109)

  • 9series

    Handcrafted Technology Solutions

    At 9series, we help organizations move beyond traditional software by building intelligent systems powered by AI...

    Top Services:

    • Mobile App Development
    • AI Development
    • IoT
    • Software Development
    • Cloud Consulting
    • Show more
    Location
    Tappan, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Portfolios Count
    3 Projects Listed

    9series Services

    • Mobile App Development
    • AI Development
    • IoT
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Digital Services
    • Digital Strategy
    • eCommerce Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • iWayTrack
    • Overlay Planner
    • Product Tube
    Data sourced from the agency's DesignRush profile
    Visit WebsiteView Profile

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