Top United States Ruby On Rails developers offer full-service web design and development services. Find the right Ruby On Rails company in the USA that's right for your brand. Narrow down your search by using our extensive agency listings table. Compare agencies by size, experience, team, leadership, budget and more.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Ruby on Rails × Industrial ×Clear Filters
  • Gnar Helps Companies Accelerate Their Software Development

    The Gnar Company designs and developed robust, reliable AI solutions and software products built to grow and scale. We help companies build foundational web and mobile applications like their in-house teams...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • AI Development
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed

    The Gnar Company Services

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Conformis
    • LevelUp
    • Torq Interface
    • Valor Performance
    • State of Massachusetts
    • Qeepsake
    • Salsify
    • Zaius
    • Laborocity
    • Follain
    Data sourced from the agency's DesignRush profile

    The Gnar Company Reviews & Testimonials

    • Woody Klemmer
      Woody Klemmer Co-Founder at Laborocity
      5.0★

      Web Development Review from Woody Klemmer

      They were friendly, smart, engaging, overly competent, and competitively priced. After a few meetings with the founding team, I was confident they would deliver on what they promised and they did. We were also able to sit down face-to-face, which was comforting and valuable.

    • Nick Herbold
      Nick Herbold Engineering Manager at Level Up
      5.0★

      Web Development Review from Nick Herbold

      We met with several firms when looking for help with this project. Gnar stood out for a couple reasons; during our initial talks they had a grasp of the projects challenges and some good insights based on past experience for how to approach them, were willing to work in a style that matched our style and were willing to work alongside our team, making sure our engineers fully understood the code they would inherit.

    • Joe Lind
      Joe Lind CTO at Follain
      5.0★

      Web Development Review from Joe Lind

      The Gnar totally integrated with our in-house team. They provided both horsepower and additional expertise to help us to architect and deliver everything from minor bug fixes to major new features. They quickly earned the respect of our team and became a trusted resource. Gnar was easy to deal with from a business perspective, and the talent they delivered was top-notch. We would highly recommend The Gnar Company to anyone looking to accelerate development.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your AI-Powered Engineering Partner

    Liquid Technologies automates enterprise operations using AI, custom software, and data engineering. We work with healthcare, manufacturing, logistics, and regulated industries to replace manual workflows with intelligent automation...

    Top Services:

    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    19 Projects Listed

    Liquid Technologies Services

    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Software Testing
    • Business Consulting
    • Big Data Analytics
    • DevOps Consulting
    • Cloud Consulting
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Procheck
    • Precheck
    • Intentomatic
    • Trans Global Solution
    • Who's On
    • MyInvites
    • Powerhouse
    • Ebco
    Data sourced from the agency's DesignRush profile

    Liquid Technologies Reviews & Testimonials

    • Nusrat Jahan Trissa
      Nusrat Jahan Trissa Manager at Axentec PLC
      5.0★

      IT Compliance Solution Review from Nusrat Jahan Trissa

      Im very happy with the results Liquid Technologies delivered! They provided full-scale IT support and optimized our website for performance, security, and scalability. The site now loads incredibly fast, is beautifully designed, and much easier to manage from the backend.Timothy was highly responsive throughout the entire processhe listened to our feedback, explained technical concepts clearly, and made sure every update aligned with our business goals. A huge thanks to CEO Hadi Tabani and the entire Liquid Technologies team for their professionalism, technical expertise, and dedication. It was a smooth and successful collaboration from start to finish!

    • abdul wasey
      abdul wasey Review from Google
      5.0★

      abdul wasey's Review Sourced from Google

      Their expert team is dedicated, responsive, and consistently exceeds expectations. Highly recommend for anyone seeking cutting-edge technology development services.

    • Sadiya Mussadiq
      Sadiya Mussadiq Review from Google
      5.0★

      Sadiya Mussadiq's Review Sourced from Google

      We worked with Liquid for our Data needs and loved the experience. Hadi is great to work with.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Custom software & artificial intelligence atelier

    Our focus it to build together with our customer the best solution. We count on multidisciplinary and generalist software design and engineering teams, experts in digital products, focused on serving with quality and agility...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Product Design
    • Staff Augmentation
    • Show more
    Location
    Clermont, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Portfolios Count
    8 Projects Listed

    ateliware Services

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Product Design
    • Staff Augmentation
    • AI Development
    • ERP Consulting
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Votorantim
    • Trio
    • Pipefy
    • Uninter
    • Lucy
    • Aviagen
    • MatrixCargo
    • Agro1
    • Timeseer.AI
    • Agrofel
    Data sourced from the agency's DesignRush profile
  • Empowering Businesses Through Intelligent Digital Solutions

    Octal Digital is a leading software development firm specializing in mobile apps, web solutions, eCommerce, cloud and AI. We combine creativity with cutting-edge tech to assist businesses in their growth, optimization, and realization of their digital aspirations. Trusted by clients worldwide...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • DevOps Consulting
    • Cloud Consulting
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed

    Octal Digital Services

    • Mobile App Development
    • AI Development
    • Software Development
    • DevOps Consulting
    • Cloud Consulting
    • Web Development
    • eCommerce Development
    • Web Design
    • WordPress Website Design
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Adidas
    • SingTel
    • ASUS
    • Honda
    Data sourced from the agency's DesignRush profile

    Octal Digital Reviews & Testimonials

    • Cary Caballero
      Cary Caballero Director of Marketing at Cosmetic Group USA
      5.0★

      Mobile App Development Review from Cary Caballero

      Octal Digital's helped me build an exquisite mobile app. They took the time to understand my needs and communicated fluently. They satisfied me at every stage and provided me with details regarding the project.

    • Lance Minshell
      Lance Minshell Review from Google
      5.0★

      Lance Minshell's Review Sourced from Google

      I spent a while looking for a mobile app development company in Houston before going with Octal Digital, and it turned out to be a right call. They asked the right questions upfront, which saved us a lot of back and forth later. The team hit most of their deadlines and were honest when something was taking longer than expected. A few small bugs came up after launch and they fixed them fast without us having to push hard. If you need an app built and want a team that actually communicates, they are worth talking to.

    • Tom Sarin
      Tom Sarin Review from Google
      5.0★

      Tom Sarin's Review Sourced from Google

      We brought in Octal Digital when our React Native app and AWS cloud server setup became too difficult to manage by previous company. Their team handled the code migration smoothly, cleaned up our server structure, and fixed a few issues we’d been dealing with for a long time. Since then, we’ve continued working with them on our web app features and ongoing server maintenance. They’ve been reliable, responsive, and easy to work with throughout the process.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • SLIDEFACTORY

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Portland-based digital product studio building web, AI, and interactive experiences.

    A Portland based design & development studio creating digital-first solutions across mobile, web, and virtual/ augmented reality...

    Top Services:

    • Web Design
    • UI/UX Design
    • VR/AR
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed

    SLIDEFACTORY Services

    • Web Design
    • UI/UX Design
    • VR/AR
    • Web Development
    • Mobile App Development
    • Branding
    • SEO
    • AEO
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • 1
    • 2
    • 3
    Data sourced from the agency's DesignRush profile

    SLIDEFACTORY Reviews & Testimonials

    • Ben Lee
      Ben Lee Review from Google
      5.0★

      Ben Lee's Review Sourced from Google

      My engagement with SLIDEFACTORY has been one of the best working experiences of my career. After launching multiple SaaS products as a product manager, I've worked with a fair number of technical teams ranging across a variety of tech stacks. SLIDEFACTORY has proven to be one of the most competent, agile, and customer obsessed teams I've worked with. After launching my own business and needing a detail oriented tech arm to execute, Mark and Tom were the people I needed to bring my vision to life. I owe them a lot and I look forward to the things we'll accomplish together.

    • Leisa Raymond
      Leisa Raymond Review from Google
      5.0★

      Leisa Raymond's Review Sourced from Google

      I had a fantastic experience working with Mark at The Slide Factory. He was incredibly helpful throughout the entire process, asking thoughtful questions to ensure every detail was just right. His attention to detail and commitment to getting it perfect really stood out. The final product turned out beautifully, and I couldn’t be happier with the results. On top of that, Mark was kind, professional, and a pleasure to work with. Highly recommend his services!

    • Peter Kirwan
      Peter Kirwan Review from Google
      5.0★

      Peter Kirwan's Review Sourced from Google

      The Slide Factory is one of those companies you don't often have the privilege of working with. It's not just that they do high-quality work, listen to the client, meet your deadlines, and bring insights that may not have been on your radar. Those are important, of course. I think I value most that they are nice people to work with. They sincerely want you to succeed, and that can make all the difference. They are part of your team, and to me, that makes all the difference in the long run. They truly are a partner, not a company working for you.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • BUILD & DEFEND.

    nsite.tech is a Bellingham-area web design, application development, and cybersecurity company serving Whatcom County, WA Bellingham, Ferndale, Lynden, Blaine, and Fairhaven. Custom websites you own, business software, and Google-certified security...

    Top Services:

    • Digital Services
    • Web Design
    • CRM Consulting
    • IT Compliance Solution
    • Engineering
    • Show more
    Location
    Everson, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $350/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    nsite.tech Services

    • Digital Services
    • Web Design
    • CRM Consulting
    • IT Compliance Solution
    • Engineering
    • Business Consulting
    • Digital Marketing
    • SEO
    • Mobile App Development
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Credo Construction
    • Zion Builders
    • MicroSoft
    • EA
    • Quantum Lighting
    • Nugents Market
    Data sourced from the agency's DesignRush profile

    nsite.tech Reviews & Testimonials

    • cameron
      cameron Review from Google
      5.0★

      cameron's Review Sourced from Google

      Finding a truly skilled app developer Bellingham can be incredibly difficult, but the team at nsite.tech completely shattered our expectations. We needed a complex platform built that required flawless functionality on both iOS and Android, and they delivered exactly what we were looking for.What sets them apart from other tech agencies is their deep understanding of app optimization, API integrations, and user experience. They didn't just write clean code; they took the time to understand our business goals to ensure our app would scale smoothly as our user base grows.If you are a business owner or startup founder looking for an experienced, reliable, and highly communicative app developer in Bellingham, look no further than nsite.tech. They make the development process painless and deliver a premium end product. Highly recommended!

    • kevin taff
      kevin taff Review from Google
      5.0★

      kevin taff's Review Sourced from Google

      I cannot say enough good things about the team at nsite.tech. When we first started looking for a Bellingham web designer, we didn't realize how much we also needed a true technical partner who understood the backend architecture of software. They didn't just build us a pretty website—they essentially acted as our custom app developer in Bellingham, creating a completely tailored customer portal that seamlessly syncs with our inventory.The launch was incredibly smooth, our page loading speeds have drastically improved, and our local search visibility is already climbing. They are responsive, highly skilled, and transparent about costs. If you need a premium digital presence, this is the team you hire.

    • Riley Kennemer
      Riley Kennemer Review from Google
      5.0★

      Riley Kennemer's Review Sourced from Google

      If you need a platform built smoothly, professionally and correctly, you give these guys a call. Bottomline is they do great work in a timely fashion. Highly recommend.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Actual AI. Actual results.

    Actual Reality Technologies is an AI solutions consultancy in Perrysburg, Ohio, built for manufacturers tired of AI hype and hungry for measurable outcomes. We pair frontier AI and machine learning with Lean Six Sigma discipline our CEO is a Master Black Belt with 15 years at GE Aviation and operations...

    Top Services:

    • AI Development
    • Software Development
    • Big Data Analytics
    • IoT
    • Mobile App Development
    • Show more
    Location
    Perrysburg, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed

    Actual Reality Technologies Services

    • AI Development
    • Software Development
    • Big Data Analytics
    • IoT
    • Mobile App Development
    • Staff Augmentation
    • Cloud Consulting
    • Business Consulting
    • Engineering
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Owens Corning
    • Libbey Glass
    • Owens-Illinois
    • Northwest Ohio Innovation Consortium
    • SSOE
    • Fivos Health
    • Magna
    • Foundation Steel
    • University of Toledo
    • Bowling Green State University
    Data sourced from the agency's DesignRush profile
  • Your business. In its prime.

    We help established businesses identify whats limiting growth, prioritize what matters, and make focused improvements across strategy, technology, marketing, and operations...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000

    PRIMECUT Services

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Digital Marketing
    • CRO
    • SEO
    • PPC
    • eCommerce
    • Email Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Autoplex Customs
    • Allout Offroad
    • Honeylu's Coffee
    • KW Industries
    • Pallet Rack Systems
    • MWS Metal Buildings
    • The Rose
    • Street Road Accessories
    • Big Mo's
    • Extract Labs
    Data sourced from the agency's DesignRush profile

    PRIMECUT Reviews & Testimonials

    • Will Schorp
      Will Schorp Review from Google
      5.0★

      Will Schorp's Review Sourced from Google

      Josh and the team at PRIMECUT were great to work with on our new website design. They were responsive and delivered a high-quality site. Highly recommend them

    • Stephanie Fletcher
      Stephanie Fletcher Review from Google
      5.0★

      Stephanie Fletcher's Review Sourced from Google

      PrimeCut is amazing at what they do! They're great at communicating the process - from the initial call to launch day. We knew exactly what details they needed from us to create an updated and modern looking website. They kept us in the loop and really took our feedback to heart as they tweaked things to create a site we'd be happy with. No additional notes because overall it was a wonderful experience.

    • Sandy Duffus
      Sandy Duffus Review from Google
      5.0★

      Sandy Duffus's Review Sourced from Google

      Josh and team are amazing to work with! I highly recommend them for your next project! Josh goes above and beyond, he is very knowledgeable and typically gets back to you within 24 hours. We will definitely be using them again!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Digital | Cloud | Data | Cybersecurity

    Cloud, Data & AI Solutions That Scale...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • Cloud Consulting
    • Big Data Analytics
    • Show more
    Location
    Pleasanton, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr

    Squareshift Technologies Services

    • AI Development
    • Software Development
    • IT Services
    • Cloud Consulting
    • Big Data Analytics
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Financial Industries
    • Ecommerce
    • Transportation
    • Technology
    • Retail
    • Manufacturing
    • Healthcare
    Data sourced from the agency's DesignRush profile
  • Custom Software & AI for Growing Businesses

    Adaptyve Digital helps growing businesses build custom software, AI solutions and workflow automations that solve real operational challenges. With 25+ years of experience, we provide senior technical expertise without the overhead of a traditional agency...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $1,000 - $10,000

    Adaptyve Digital Services

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Business Consulting
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • WAVE Electronics
    • DVF
    • SITECH
    • AV Express
    • Camco
    • Camco Outdoors
    • MundoNOW
    • SA Fishing
    • Zimba
    • Succulent Bar
    Data sourced from the agency's DesignRush profile
  • Transforming Enterprise Operations with Agentic AI

    CogniAI helps commercial organizations and Government modernize operations through Agentic AI, intelligent automation, data engineering, geospatial intelligence, and enterprise AI platforms. Our expertise spans AI workflow orchestration, digital twins, data modernization, and secure AI solutions that improve...

    Top Services:

    • AI Development
    • Big Data Analytics
    • IT Services
    • CRM Consulting
    • ERP Consulting
    • Show more
    Location
    Leesburg, Virginia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000

    CogniAI Inc Services

    • AI Development
    • Big Data Analytics
    • IT Services
    • CRM Consulting
    • ERP Consulting
    • DevOps Consulting
    • Managed Services
    • Cloud Consulting
    • Software Development
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • NC Pain Management
    • Federal Communications Commission
    • Federal Trade commission
    Data sourced from the agency's DesignRush profile

How To Choose The Best Ruby On Rails Companies In The USA

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Agencies vetted
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2

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Applicants rejected
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We monitor listings regularly; outdated agencies are removed.

Agencies verified
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