The Best Ruby on Rails Development Firms in The Bay Area

Looking for a top Ruby on Rails development firm in San Francisco?

Searching for and vetting potential partners is an exhausting process.

To assist you in your search for a partner, we’ve compiled this list of the top Ruby on Rails developers in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best San Francisco Ruby on Rails Development Firms

  • 1

    Koombea

    Koombea is a digital product development company headquartered in New York with locations in Miami, San Francisco, and Barranquilla, Columbia. Founded in 2007, the company has a current team of around 100, specializing in custom software development, web development, and mobile app development. They primarily serve midmarket businesses in the IT, healthcare, and education industries.

    Notable Project

    Koombea transitioned a home improvement company's e-commerce website to Shopify Plus. Using Ruby on Rails, the team created an intermediate platform to facilitate the migration between Shopify and the client's back office. Since launching the new site, the client's sales have skyrocketed.

    "We have the most stable e-commerce platform. We had a huge increase of 700% in sales." — CIO, Home Improvement Company

    Former clients
    Disney
    WellMatch
    Sendgrid
    OpenEd
    $ $ $ $ $
    equalizer $50,000+
    group50 - 249 Employees
    place San Francisco, CA
    4.9
    4.9
    15 Clutch reviews
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  • 2

    Toptal

    Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.

    Notable Project

    One of Toptal's most impressive clients is a machine learning and artificial intelligence platform for marketing. The sophisticated nature of the project required expert developers familiar with cutting-edge technology and complicated programming principles, and Toptal's freelance screening service enabled the client to find freelancers with the right skills quickly. The varying needs of the project made Toptal the right choice because they could easily expand and shift the focus of their development team.

    "Toptal made it easy to work with the team. If there was ever anything wrong, it was fixed quickly." – Co-founder, Advertising Technology Firm

    Former clients
    HP Enterprise
    AirBnB
    J.P Morgan
    Pfizer
    $ $ $ $ $
    equalizer $25,000+
    group1,000 - 9,999 Employees
    place San Francisco, CA
    4.6
    4.6
    8 Clutch reviews
  • 3

    Grio

    Grio is a software consulting firm based in San Francisco, Calif, that was established in 2008. Their team of 50 employees offers web development, mobile app development, and UX/UI design services.

    Notable Project

    Grio built a web app that allows remote access to an electroencephalogram device for a medical-device manufacturer. Their team developed the frontend using React and the backend using Node.js and Ruby on Rails. The app received significant positive feedback.

    "The team’s willingness to take on new challenges distinguishes them from other development vendors that only specialize in specific technologies or types of applications." – CTO, Medical Device Manufacturer

    Former clients
    Rivals.com
    Fitbit
    Texture
    Capital One
    $ $ $ $ $
    equalizer $25,000+
    group50 - 249 Employees
    place San Francisco, CA
    4.8
    4.8
    5 Clutch reviews
  • 4

    Telos Labs

    Telos Labs is a digital agency based in Berkeley, Calif. with no more than 50 employees. Since their founding in 2017, they have offered web and mobile app development solutions to small and medium-sized businesses alike.

    Notable Project

    Telos Labs provided development solutions for a savings app. The development of the app was met with significant hurdles, and Telos Labs helped to finish the process. Since the app’s launch, there have been little to no problems with it.

    “The fact that they are small, nimble, and easy to work with is one of the biggest assets that they provide.” - Founder, Savings App

    Former clients
    SaverLife
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Berkeley, CA
    5.0
    5.0
    2 Clutch reviews
  • 5

    CodementorX

    CodementorX is a freelancing platform based in San Francisco. Founded in 2014, the team of 213 specializes in web development, custom software development, and mobile app development.  

    Notable Project

    CodementorX worked on WordPress development for a medical expertise platform. They sourced webmasters and WordPress developers to supplement an in-house team. They worked on new add-ons, streamlining UX, and a payment system. The client was impressed with the developers they provided.

    “Each developer CodementorX assigns us has been not only technically proficient and insightful but also friendly and easy to collaborate with. They patiently cultivate a deep understanding of our needs.” – Director of Operations, Medical Expertise Platform 

    Former clients
    Factmata
    bridge
    EquipBoard
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place San Francisco, CA
    4.0
    4.0
    1 Clutch review
  • 6
  • 7

    Incredible Visibility Inc.

    Incredible Visibility Inc. is a multidisciplinary agency founded in 2014 and headquartered in Parkland, Fla. with secondary offices in Torrance, Calif. and Kollam, India. Their 50+ employees specialize in web and custom software development, e-commerce solutions, web design, UI/UX, and more, serving small and mid-sized clients in various industries.

    Notable Project

    Incredible Visibility Inc. provided web development, SEO, and social media marketing for a health clinic that needed a digital upgrade. They created a new website and set up marketing campaigns on Yelp and Google. Their efforts produced an uptick in appointments for the client, who was pleased with all of the deliverables but especially with the SEO results.

    "We’re now one of the largest private mental healthcare facilities in the entire southern Los Angeles area..." – IT Manager, Health Clinic

    Former clients
    Motor Trend
    Federal Premium
    Sand Cloud
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place San Jose, CA
    5.0
    5.0
    2 Clutch reviews
  • 8

    Infuse

    Infuse is a software development company based in San Francisco. The company, founded in 2014, has a team of around 20 that provides custom software development, mobile app development, and UX/UI design services. Infuse serves enterprise and smaller-sized companies in various industries that include financial services, medical, and IT. 

    Notable Project

    A merchant acquiring service company hired Infuse to adapt their existing software to their Clover POS hardware. Infuse worked closely with the company in the integration, the creation of a strong UX design, and meeting their fulfillment, logistics, and other operational needs. After the completion of this project, Infuse was tapped to provide support for their Android mobile application and integrate a Bluetooth dongle that gives the connected device the ability to allow credit card payments.

    "They’re smart and scrappy. We didn’t have to provide a lot of direction or requirements to get our desired outcome." - SVP of Technology, Merchant Acquiring Service Company

    Former clients
    CardConnect
    DonorsChoose
    Ready Responders
    $ $ $ $ $
    equalizer $50,000+
    group10 - 49 Employees
    place San Francisco, CA
    5.0
    5.0
    2 Clutch reviews
  • 9

    Foreto

    Foreto is a software house based in Gdańsk, Poland, and founded in 2014. With more than 10 employees they offer web design, web development, and IT staff augmentation solutions for clients ranging from small firms to large companies.

    Notable Project

    Foreto developed websites for a legal services firm. The three sites were developed for the firm and their associate. The firm is satisfied with the websites.

    “They gave us easy to use website and also created manual to show how to operate and update the website.” - Owner & Attorney-at-Law, Legal Services Firm

    Former clients
    Google
    Swarovski
    Lenovo
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place San Francisco, CA
    4.8
    4.8
    4 Clutch reviews
  • 10

    Infinite Red, Inc.

    A development company founded in 2005, Infinite Red, Inc. is based in Vancouver, Wash. Their team of fewer than 50 works in additional offices in San Rafael, Calif., servicing small to midmarket businesses. They offer web and mobile app development as well as web and UX/UI design services.

    Notable Project

    Infinite Red, Inc. developed a mobile app for an events company. The app is compatible with iOS and included several functionalities, including messaging and payment. The team’s deliverables have been largely successful and impressive to internal stakeholders.

    “I’ve been tracking the activity on the builds that they’ve delivered for me and have been pretty satisfied with the quality of work and the engagement we’re getting as a result of it.” — Founder, Events Platform

    Former clients
    Microsoft
    Amazon
    SquareSpace
    BlueJeans
    $ $ $ $ $
    equalizer $50,000+
    group10 - 49 Employees
    place San Rafael, CA
    4.8
    4.8
    2 Clutch reviews
  • 11

    PasciVite

    PasciVite is a small digital marketing agency headquartered in Mountain View, Calif. Founded in 2017, their main focus lines are custom software development and SEO, focusing largely on the IT services industry.

    Notable Project

    PasciVite assisted a media company with a security questionnaire. The team also helped create a security policy for the client, created the necessary documentation, and ensured compliance with all relevant guidelines.

    "They are extremely responsive and eager to help." – Owner, Media Company

    $ $ $ $ $
    equalizer $25,000+
    group2 - 9 Employees
    place Mountain View, CA
    5.0
    5.0
    1 Clutch review
  • 12

    Design Proficient

    Digital agency Design Proficient is based in San Francisco. Since the company's founding in 2009, their team of over 250 specialists focus on logo and web design, web development, UX/UI design, and more.  

    Notable Project

    Design Proficient created a website for an independent life insurance broker. The website was built to serve as a portfolio for the client. The project allows potential clients to peruse past projects and learn more about the broker's offered services.

    "I was given an affordable cost structure and they delivered a very nice website." –Independent Life Insurance Broker 

    Former clients
    Elijah Excavation
    The Travel Wagon
    High End Movers
    X Time
    $ $ $ $ $
    equalizer $1,000+
    group250 - 999 Employees
    place San Francisco, CA
    2.8
    2.8
    7 Clutch reviews
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT