Our expert analysts ranked the best NYC Ruby on Rails developers building websites and platforms that focus on users and creating online experiences that drive conversions. Compare listings using our agency listings table and pick the best partner based on size, budget, portfolios, reviews and more.

Best Ruby On Rails Development Companies in New York City

3 Companies-Rankings updated: August 21, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

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  • Azumo

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Build Intelligent Apps for Web, Mobile, Data, AI and Cloud

    Azumo is a SOC 2-certified web and software development company founded in 2016, delivering AI-augmented dedicated teams across React, Node.js, Python, and cloud stacks for clients including Meta, Twitter, Discovery Channel, and Omnicom. Well-suited for startups and enterprises needing nearshore development...

    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    9 Projects Listed

    Azumo Services

    • AI Development
    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Big Data Analytics
    • DevOps Consulting
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Discovery Channel
    • Meta
    • Zynga
    • Jostens
    • Assembled Brands
    • NGL
    • NCSoft
    • Twitter
    • Horoscope.com
    • Bento
    Data sourced from the agency's DesignRush profile

    Azumo Reviews & Testimonials

    • Michael S.
      Michael S. Director at Software Development Company
      5.0★

      Software Development Review from Michael S.

      We selected Azumo to develop our software. We transitioned from another development company, so Azumo was initially responsible for migrating our existing code and environments. We are currently still working with Azumo as our nearshore software development team on adding new items to our software.

    • Anonymous
      Anonymous CTO at Healthcare Company
      5.0★

      UI/UX Design Review from Anonymous

      Azumo helped us migrate our existing UIs into a new framework, creating reusable components and the infrastructure needed for future development. The developer they assigned became a seamless part of our team, always punctual, responsive, and a great fit overall.

    • Anonymous
      Anonymous VP Product & Engineering at Sales & Mktg Software Company
      5.0★

      Software Development Review from Anonymous

      Thanks to Azumo’s work, our product is now more scalable, optimized, and ready for a growing user base. Their team has managed the engagement effectively, keeping us updated and addressing any challenges along the way. We’ve appreciated their constant availability and proactive communication.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    4.8 4.8 (12)
    4.6 4.6 (20)

  • League Design Agency

    True Value in Uniqueness

    League Design Agency is a UI/UX web design & graphic design studio specializing in digital product design, brand identity, and website design for SaaS companies, e-commerce brands, fintech startups, healthcare platforms, and tech businesses. We work with startups, scale-ups, and mid-market companies...

    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    30 Projects Listed

    League Design Agency Services

    • Web Design
    • Digital Services
    • Design Services
    • Branding
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Graphic Design
    • Logo Design
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Logitech
    • Astra Production Group
    • The Eye Health Group
    • Sandosurgical LLC
    • MVI Systems
    • The Smart Fit Method
    • Luxoft
    • Skylark Labs
    • Oro Inc
    • Cirrus Systems Inc
    Data sourced from the agency's DesignRush profile

    League Design Agency Reviews & Testimonials

    • Rhys Williams
      Rhys Williams Head of Growth at HealthSense
      5.0★

      Brand Design Review from Rhys Williams

      League were fantastic. They exceeded all expectations & we are super happy with the end result. Their communication, willingness to go above and beyond & dedication they put into their work really stood out. I will definitely be recommending & returning to them with any further work that I need. Great work team!

    • Shawn G.
      Shawn G. Founder & CEO at Eugenius
      5.0★

      Web Design Review from Shawn G.

      We went looking for a new company to re-design our website. We have been down this road before and it's impossible to figure out who's the best fit. We interviewed at least 5-10 agency company's and independent contractors. League came out on top with the best vision that we were looking for. Great work, great design, great cost. Overall, very pleased and will continue to do business and follow-up work.

    • Andrew Rymarenko đŸ‡ºđŸ‡¦
      Andrew Rymarenko đŸ‡ºđŸ‡¦ Marketing manager at Logitech
      5.0★

      Web Design Review from Andrew Rymarenko đŸ‡ºđŸ‡¦

      Project management was highly collaborative, prioritizing quick feedback loops and structured delivery of design milestones. While all major items were delivered on time, their exceptional responsiveness and flexibility in integrating complex creative feedback was a highlight of the process.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    4.9 4.9 (17)

  • BoostYourCampaign

    Kickstarter & Indiegogo Marketing Services.

    BoostYourCampaign is one of the leading crowdfunding agencies in the world, specializing in launching and scaling successful Kickstarter and Indiegogo campaigns. With a focus on strategic pre-launch planning, data-driven marketing, and effective backer engagement, BoostYourCampaign helps creators achieve...

    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000

    BoostYourCampaign Services

    • CRO
    • Digital Marketing
    • eCommerce
    • Social Media Marketing
    • PPC
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • WeFunder
    • Kickstarter
    • Indiegogo, Inc.
    Data sourced from the agency's DesignRush profile

    BoostYourCampaign Reviews & Testimonials

    • Hemendra Singh
      Hemendra Singh Digital Marketing Manager at ITExpertUS
      5.0★

      Growth Marketing Review from Hemendra Singh

      Our company, ITExpertUs, recently worked with BoostYourCampaign for our Kickstarter campaign, and we couldnt be more impressed with their services. From start to finish, their team provided expert guidance and support, ensuring that every aspect of our campaign was carefully executed. They truly understand the crowdfunding landscape and helped us develop a strategy that resonated with our target audience.Thanks to BoostYourCampaign, our campaign gained significant visibility and reached our funding goal faster than expected. The communication was seamless, and they were always available to answer questions or offer valuable insights.If youre looking for a professional and dedicated team to help you succeed on Kickstarter or Indiegogo, I highly recommend BoostYourCampaign. Their expertise was invaluable to ITExpertUs, and Im confident they can help any project achieve success.

    • Scotty Garcia
      Scotty Garcia Review from Google
      5.0★

      Scotty Garcia's Review Sourced from Google

      Very solid service. They did need 1 extra week to complete everything on time, but the result was worth it. They have been very patient and supportive when I got a bit too nervous and personal. In the end, without them, we would have never reached our goal. I recognize your support and time. Thank you for staying with me.

    • Robert Andersen
      Robert Andersen Review from Google
      5.0★

      Robert Andersen's Review Sourced from Google

      Didn’t trust marketing agencies. Still don’t, generally. But this one sent me a lot of information from the first email and then delivered. Leads were clean. Backers engaged. Got me the funding I needed without the headache. I’ll eat my words. Credit where due.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    4.3 4.3 (1)
    4.7 4.7 (42)

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