Top 40 Ruby on Rails Developers in San Francisco
March 2023Looking 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
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1
- $10,000+
- 50 - 249 employees
- San Francisco, CA
VT Labs is a full-cycle custom software development company, founded in 2016 in Tallinn, Estonia. They have about 18 employees who serve their clients globally. They provide e-commerce web development, product design, QA, and technology advisory services. Their greatest strengths are Ruby on Rails, headless solutions, and e-commerce web development. They keep scalability a priority, using a headless architecture with Shopify Plus.
Clients
- Rokoko
- Ten Thousand
- Vesta Sleep
- JS Dental Lab
Industries
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VT Labs was hired by an online auction marketplace to upgrade their Shopify store into Shopify Plus, implement improvements, and fix bugs. They also implemented an inventory management system into the site.
"We were most impressed with VT Labs' ability to develop creative solutions and communicate effectively."
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2
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
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.
Clients
- Toptal clients include J.P. Morgan
- Zendesk
- Artsy
- IDEO
Industries
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Toptal provides recruiting services to an animal pharmaceutical company. For this project, they’ve helped them find a pricing and data engineer, but they’ve also found resources for other functions.
“What I really like about Toptal — and about Raj specifically — is their uncanny ability to know what I’m looking for.”
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3
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Serokell OÜ is a software research and development company based in Tallinn, Estonia founded in 2015. The team of 26 offer their services in IoT development, artificial intelligence, and blockchain. They work with a wide variety of industries, including financial services and IT, among others. Their blockchain services revolve around initial coin offering consulting and smart contract development.
Clients
- Disciplina
- Tocqueville Group
- IOHK
Industries
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Serokell developed the second version of a cross-chain cryptocurrency liquidity enabler platform using Solidity. They improved the client’s original design and developed the platform from scratch.
“Serokell met all our criteria.”
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4
- $10,000+
- 50 - 249 employees
- San Francisco, CA
AirDev is a San Francisco based software development company. They were founded in 2015 and have a team of 11 employees who specialize in the custom software, web, mobile app development.
Clients
- HP
- Lenovo
- CVS
- Chevron
Industries
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Airdev has developed an innovation tracking solution in Bubble for a business consultancy that lets users map project portfolios. The client has expanded the scope to include new functions over the partnership.
“Airdev’s responsiveness and capabilities are excellent.”
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5
- $50,000+
- 250 - 999 employees
- San Francisco, CA
Midsize IT staff augmentation company Code Power, is in Guaynabo, Puerto Rico. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.
Clients
- Snappt
- Juked
- Build
- Uber
Industries
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Code Power was hired by a marketing company to develop a mobile app for their internal staff. The app allows users to schedule daily and weekly calendars for meetings, daily rituals, and tasks.
"They are passionate about this tool."
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6
- $100,000+
- 250 - 999 employees
- San Francisco, CA
Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.
Clients
- AT&T
- Starbucks
- Caterpillar
- American Express
Industries
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TheoremOne developed a strategy and an MVP for an oil and gas construction marketplace. They provided a full delivery team, two full stack engineers, and QA testers.
"Their thought-leadership in design and their ability to quickly pick up on what we were looking for from the platform."
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7
- $25,000+
- 50 - 249 employees
- San Francisco, CA
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.
Clients
- Rivals.com
- Fitbit
- Texture
- Neustar
Industries
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Grio rebuilt and redesigned an existing web subscription service. They optimized payment and tiered access, added third-party integrations, and continue to develop updates.
“Their adaptability and attention to detail helped make our product the best it can be.”
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8
- $50,000+
- 10 - 49 employees
- San Rafael, CA
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.
Clients
- Microsoft
- Amazon
- SquareSpace
- BlueJeans
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Infinite Red, Inc. provided full stack development services for an advertising firm. They rebuilt a site and developed sites for third-party clients from scratch as well as integrated the products with a CMS.
"They’re great developers but also the way that they work with their clients sets them apart."
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9
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Tech Pandas , a small IT strategy consulting company, is located in , California. Their services include IT strategy consulting, IT managed services, web development, and mobile app development.
Industries
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Tech Pandas provides custom software development services for a beauty products and publishing company. The team has developed the client's e-commerce platform via Shopify and has designed their app, as well.
"They would offer alternative solutions and go the extra mile whenever we made any requests."
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10
- $1,000+
- 50 - 249 employees
- San Francisco, CA
Polosoft Technologies is a midsize user experience company. Located in Essex, Maryland and Bhubaneswar, India, the company was founded in 2016. Their team specializes in ux/ui design, custom software development, web development, mobile app development, and more.
Industries
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Polosoft Technologies was assigned by an IT services company to create IoT solutions for a healthcare app. Their platform is expected to measure hand and wrist strength using iOS and Android phones.
"They had a great tech team with a versatile tech stack. They would come with a new approach and with handy solutions."
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11
- $5,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Established in 2011, AppTecHub is a large mobile application development company. Their team offers mobile app development, web development, and custom software development. The agency is located in San Francisco, California.Industries
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A custom carwash and design company hired AppTecHub to develop web and mobile apps. They created a custom CRM platform which they currently support and maintain.
"They've made my work much easier in developing the app and addressing my issues."
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12
- $50,000+
- 10 - 49 employees
- San Francisco, CA
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.
Clients
- Ready Responders
- Card Connect
- Clover
- Donors Choose
Industries
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Infuse spearheaded the integration of a financial startup's charity checkout app with Shopify, Magento, and a POS platform. They took care of its front- and backend and integrated a roundup functionality.
"They were very thoughtful and deliberate in their approach."
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13
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Brain Studioz is a development agency based in New York. They have a team of around 5 employees and were founded in 2009. They provide web, custom software, and mobile app development services to primarily small businesses.
Clients
- Kuero Hospitality
- Vilotel Luxury Villas
- BlueBox Packaging
- 12 Design
Industries
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Brain Studioz developed a custom vacation rental site along with a booking engine.
"They are really technical and provide solutions."
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14
- $100,000+
- 50 - 249 employees
- San Francisco, CA
Carbon Five is a software development firm. Established in 2000, the midsize company is located in San Francisco, California; Santa Monica, California; Chattanooga, Tennessee and New York, New York. Their services include custom software development, mobile app development, web development, web design, and more.Visit SiteIndustries
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15
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Flatirons Development is a UX/UI product design and software development consultancy, founded in 2018. They employ seven staff in their office in Boulder, Colo., where they focus primarily on product management and strategy, UI and UX design, web development, and native mobile app development. They work with a range of small, midmarket and global companies.
Clients
- Abbott
- Osmosis
- Zeta
- Nomad Health
Industries
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Flatirons is the long-term development partner of a ride-sharing service. Their team serves as the client's core product development staff, providing support in React Native, AWS, and PostgreSQL.
"We can certainly attest to Flatirons’ ability to adapt and be responsive to their customer’s needs."
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16
- $100,000+
- 10 - 49 employees
- Redwood City, CA
Accelerance is a small IT strategy consulting company. The Redwood City, California-based firm was established in 2001. Their services include IT strategy consulting, custom software development, IT staff augmentation, enterprise app modernization, and more.
Clients
- Acrowire
- Find.com
- MediaPro
- AdRoll
Industries
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Accelerance has provided recruitment support to a cloud services company. They have been responsible for sourcing developers, QA, and scrum leaders to assist with a variety of development projects.
"All communication has been quick and earnest on their side, and any potential issues were tackled promptly."
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17
- $5,000+
- 2 - 9 employees
- San Francisco, CA
StartupLandia is a software development firm. Launched in 2012, the agency is located in San Francisco, California. The small team provides custom software development, mobile app development, and web development.Visit SiteIndustries
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18
- $25,000+
- 10 - 49 employees
- San Francisco, CA
Wolf&Whale is a UX/UI consultancy founded in 2013 and located in New York. The team of fewer than 50 employees offers UX/UI design, branding, and web development services. Their clients primarily include midmarket businesses in the business services, arts, entertainment, and music, and consumer products and services industries.
Clients
- GoDaddy
- Apple
- WeWork
- Chime
Industries
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Wolf&Whale provides UI/UX design services for a volunteer organization’s website. Their work involves creating high-level wireframes and mock-ups. They also offer suggestions around the site’s personalization.
“Wolf&Whale takes a fresh look at things and doesn’t allow themselves to be hemmed too much by pre-existing ideas.”
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19
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Scalable Path is a. The midsize team offers. The firm was established in 2010.
Clients
- Gensler
- Huffington Post
- Qualtrics
- AOL
Industries
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Scalable Path was hired by an investment recommendation service to help with developing a website for their financial information. The goal was to make the information easier to absorb for the end-users.
"I trust them."
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20
- $25,000+
- 50 - 249 employees
- San Francisco, CA
Originate, Inc., a custom software development firm, was founded in 2007. They are in San Francisco, California and have a midsize team. Originate, Inc. Offers custom software development, mobile app development, ux/ui design, cloud consulting & SI, and more.Visit Site -
21
- $5,000+
- 2 - 9 employees
- San Bruno, CA
Oldmann is an user experience design company founded in 2019. The small San Bruno, California-based team specializes in ux/ui design, mobile app development, web design, e-commerce development, and more.Visit SiteIndustries
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22
- $1,000+
- 2 - 9 employees
- San Francisco, CA
Headquartered in San Francisco, California and Lahore, Pakistan, Cozmot Inc is a website development firm. The small company was founded in 2018. Their services include web development, e-commerce development, application management & support, CRM consulting and SI, and more.Visit SiteIndustries
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23
- $10,000+
- 10 - 49 employees
- San Francisco, CA
TheBlockBox is a blockchain company. Launched in 2018, the small agency is located in San Francisco, California. Their services include blockchain, custom software development, cybersecurity, and application testing.Visit SiteIndustries
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24
- $25,000+
- 250 - 999 employees
- Palo Alto, CA
Founded in 2014, LITSLINK is a development company based in Kyiv, Ukraine with a satellite office in Kharkiv, Ukraine. With over 80 employees, LITSLINK provides web development, mobile app development and custom software development services. LITSLINK provides services to companies in the information technology, financial services and business services fields.
Clients
- Mush Limited
- Toolook Inc.
- Scarpa Wine
Industries
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A software service provider hired LITSLINK to repair and add new features to their existing app. The goal was to have the app back in working order after a previous developer rendered it unusable.
"The most impressive thing was their proactivity, excellent degree of project communication, and dedication."
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25
- $10,000+
- 2 - 9 employees
- San Francisco, CA
Innovate Mobile is a small custom software development company headquartered in San Francisco, California and San Diego, California. Established in 2014, the team focuses on custom software development, AR/VR development, IoT development, mobile app development, and more.
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26
- $75,000+
- 50 - 249 employees
- Menlo Park, CA
Based in Menlo Park, California, TurnKey Labs is a midsize software development firm. Founded in 2019, the team focuses on custom software development, product design, and HR services.
Clients
- Headspace, R1, ResNet, Diib, Salad, MiResource
Industries
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An early-stage software startup hired TurnKey Labs to augment the core development team. They were in charge of providing three senior developers; one for frontend, one for API, and one for Python.
"They provided high-level developers at a cost-effective price and saved a lot of time during the recruitment process."
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27
- $5,000+
- 250 - 999 employees
- San Ramon, CA
Synverse is an accounting company. Located in San Ramon, California and Reading , United Kingdom, their midsize team offers accounting, advertising, custom software development, e-commerce development, and more. The firm was founded in 2009.
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28
- $10,000+
- 10 - 49 employees
- San Carlos, CA
In San Carlos, California, TRG Digital is a custom software development company. The company specializes in custom software development, digital strategy, enterprise app modernization, mobile app development, and more and is small.The company was launched in 2018.Visit SiteIndustries
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29
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Harlo Agency is a web design agency located in Portland, Oregon and San Francisco, California. Launched in 2004, the small team specializes in web design, mobile app development, web development, branding, and more.
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30
- $10,000+
- 250 - 999 employees
- Palo Alto, CA
AVROX Solutions, a custom software development firm, was founded in 2015. Their midsize team is based in Oaklands Park, Australia; Rawalpindi, Pakistan and Palo Alto, California. The agency focuses on custom software development, web development, web design, ux/ui design, and more.Visit SiteIndustries
