Check out https://usingrails.com/ -- a lot more companies there!! Also open source.
A list of awesome companies currently using Ruby as one of their main backend languages! 💎❤️
- All have staff and hire Ruby devs at least sometimes
- Verification is a link to a job, blog post, tweet etc. that confirms that the company uses Ruby or Rails, and the date the link was last checked.
Sponsors
writing.io - The #1 platform for AI Education and Learning.
🎮 Ruby AI Builders Discord | 🐦 X | 🧠 Anthropic Gem | 🚂 Midjourney Gem |
| Category | Company | Description | Careers | Verified |
|---|---|---|---|---|
| Accelerators | Y Combinator | Technology startup accelerator and venture capital firm. | 💻 | 2024/08 |
| Accounting / FinTech | Wrapbook | Accounting software suite for the Film, TV, and Commercial Production industry. | 💻 | 2024/09 |
| Niva | Using AI to automate global business verification. | 💻 | 2024/09 | |
| Agencies | Eagerworks | Development, design and AI needs. | 💻 | 2024/08 |
| thoughtbot | Strategy, design, product management, and development. | 💻 | 2024/08 | |
| Puzzle ITC | Swiss agency | 💻 | 2024/08 | |
| Renuo | Swiss agency | 💻 | 2024/08 | |
| Flagrant | Design, Development, & Product | 💻 | ||
| WyeWorks | Inspiring people to build great software | 💻 | 2024/09 | |
| Neocoast | Build & scale reliable products with people you can trust | 💻 | 2024/09 | |
| boosting.tech | Boosting bussiness through technology | 2024/09 | ||
| Switch Dreams | Your Brazilian partner for creative design and software development | 2024/09 | ||
| SINAPTIA | Development, Staff augmentation, Ruby/Rails Upgrades | 2024/09 | ||
| Codeminer42 | Staff augmentation, outsourcing, training, technical and skill assessment. | 2024/09 | ||
| AI | Sublayer | A model-agnostic AI Agent framework for Ruby. | 2024/09 | |
| Automotive | Carwow | Car changing is a big deal. | 💻 | 2024/09 |
| Community Tools | Circle.so | The all-in-one community platform for creators and brands. | 💻 | |
| Crypto | Coinbase | Platform for buying, selling and trading crypto. | 💻 | |
| CoinGecko | Provides a fundamental analysis of the crypto market. | 💻 | ||
| CRM | Chatwoot | Open-source omni-channel customer communication platforms. | 💻 | |
| Intercom | The complete AI-first customer service solution. | 💻 | ||
| Zendesk | Faster, more personalised experiences using AI trained in the art of customer service. | 💻 | ||
| Delivery | Bloom & Wild | Make missed flower deliveries a problem of the past. | 💻 | |
| Deliveroo | Deliver takeouts or essential groceries straight to your door. | 💻 | 2024/09 | |
| Doordash | Delivery & takeout from the best local restaurants. | 💻 | ||
| Instacart | Grocery Delivery or Pickup from Local Stores Near You. | 💻 | ||
| Mindful Chef | Healthy eating, made easy! | 💻 | ||
| DeliveryHero | Global Company for Delivery & takeout from the best local restaurants. | 💻 | ||
| Dev Tools | Github | The world's leading AI-powered developer platform. | 💻 | |
| Gitlab | The most-comprehensive AI-powered DevSecOps platform. | 💻 | ||
| Keygen | A fair source software licensing and distribution API. | 💻 | ||
| Document Storage | Dropbox | Dropbox delivers tools that help you move your work forward faster, keep it safe, and let you collaborate with ease. | 💻 | |
| Ecommerce | Laced | Laced is a marketplace for the buying and selling of authentic luxury goods. | ||
| OneCart | Omni-Channel Ecommerce Management System for Merchants. | 💻 | ||
| Shopify | Making commerce better for everyone. | 💻 | ||
| Whop | The destination to start a business, learn new skills, and build a network. | 💻 | ||
| HomeCineSolutions | Hi-fi and home cinema web shop using Ruby on Rails since 2005. | |||
| Education | AgendaEdu | Simplifies education communication, engagement and payments. | 💻 | |
| Brainscape | Rise to your challenge. Flashcards for serious learners. | 💻 | ||
| CodeCrafters | Learn to build complex software. | 💻 | ||
| CreateAcademy | Creative learning platform. Expert instruction from designers, makers, growers and chefs. | |||
| InkWire | Inkwire makes it easier to design and showcase engaging, rigorous learning. | |||
| Learnetto | Learnetto is a place to learn Ruby and Rails with courses and tutorials. | |||
| Le Wagon | Le Wagon is ranked as the world's best coding bootcamp | 💻 | ||
| MindJoy | Learn and create STEM tutors and simulations with AI for curious classrooms! | |||
| Zen Educate | We'll find you your ideal classroom roles, whether you're a Teacher or Paraprofessional. | 💻 | ||
| Profe.Social | Marketplace and social network for spanish speaking K12 Teachers. | |||
| FAANG | Apple | Mac, iPhone, etc. | 💻 | 2024/08 |
| Fintech | Floryn | Help entrepreneurs realise their ambitions. Automated business lending. | 💻 | |
| Geocoding | OpenCage | Convert coordinates to and from places. | 💻 | |
| Healthcare | Doctolib | Empowering patients to manage their health and giving healthcare professionals more quality clinical time. | 💻 | |
| Doximity | The professional medical network for physicians, bringing tech to healthcare. | 💻 | 2024/05 | |
| Legelisten.no | Helping patients find good practitioners | |||
| Pharmaseal | Helping companies reduce risk through smarter management of clinical trials. | |||
| SARD JV | NHS workforce optimisation. | 💻 | ||
| wawa fertility | Operating System to run and grow your fertility clinic. | 💻 | 2024/09 | |
| Home Services | Parafuzo | Intermediation of cleaning and furniture assembly services | 💻 | |
| HR | Gusto | Hire, pay, and manage your team all in one place. | 💻 | |
| Factorial | HR Software to Empower Your Team | 💻 | ||
| TalentoHQ | Talent management and human resources software. | |||
| Teamtailor | The recruitment software your candidates & team will love, based in Sweden with developers across Europe. | 💻 | 2024/09 | |
| Wobee | The HR platform to manage your teams' key moments, from onboarding to offboarding. | 💻 | 2024/09 | |
| Uplink | The community for IT freelancers in the DACH region | 💻 | ||
| Language services | HappyScribe | Audio transcription and video subtitling powered by AI | 💻 | 2024/09 |
| Logistics | Flexport | The platform that coordinates global logistics from factory to customer door. | 💻 | |
| BARQ | Last-Mile & Bullet Delivery Service | 💻 | ||
| SIRDAB | Warehouse Storage on Demand | 💻 | ||
| Manifest | Last-Mile Technology & Warehouse Management System SaaS | 💻 | ||
| Maps | Openstreetmap | The website and API is mostly run on rails. The project is open source. | ||
| Miscellaneous | SearchApi | Real-time API for scraping structured data from search engines. | 💻 | |
| Networking | Cisco Meraki | The leader in cloud controlled Wi-Fi, routing, and security. | 💻 | |
| Swisscom | A major Swiss ISP. Using ruby for internal network management related software. | 💻 | ||
| Payments | Stripe | Financial infrastructure to grow your revenue. | 💻 | |
| Paypal | Pay, send and pool easily. | 💻 | ||
| Personal Finance | Cleo | The AI assistant that's helped 6 million people avoid their overdraft, build credit, and budget better. | 💻 | |
| Maybe | Open-source OS for your personal finances. | |||
| Private Members' Clubs | Soho House | A club for creatives. | 💻 | |
| Procurement | Coupa | Enterprise procurement and business spend management. | 💻 | |
| Product Management | Productboard | Customer-centric product management platform. | 💻 | |
| Salsify | Product Experience Management (PXM) SaaS. Helps brands and retailers manage, optimize, and distribute product information across various digital channels. | 💻 | ||
| Project Management | 37signals | Creators of Basecamp, HEY, Campfire and Writebook | 💻 | |
| GoScope.AI | Streamline Your Product Vision. | |||
| Queue | Run your agency on one platform, processing payments, handling client requests, and receiving feedback. | |||
| OpenProject | OpenProject is the leading free and open source project management software. | 💻 | 2024/09 | |
| Meister | Centralized, straightforward work management software for teams. | 💻 | 2024/09 | |
| Construction & Real estate | Mestamaster | Takt Time project management tools for construction industry (building and renovation) | ||
| Reading Tools | StoryGraph | Track your reading and choose your next book based on your mood and favourite topics and themes. | ||
| Rental Property | AirBnB | Homestays and experiences in various countries and regions. | 💻 | |
| Scraping | SerpApi - Search API | Scrape search engine results with a simple API. | 💻 | |
| Streaming Services | Rakuten TV | Streaming platform, available in 42 countries across Europe. | 💻 | 2024/08 |
| Social Enterprise | Beam | Supporting underserved people with human-centred technology. | 💻 | |
| SUSE | SUSE | We believe in building a future for secure, open source innovation. | 💻 | |
| Olio | The app for finding what you need and sharing what you don’t with local people. | 💻 | 2024/04 | |
| Transport | Limebike | Ride Green. | 💻 | |
| Recorrido.cl | Bus ticket marketplace (aggregator) for Latin America. | |||
| Local Community | Karrot | A better way to buy and sell, and connect with your community as you do it. | 💻 | 2024/08 |
| Web Application Firewall | Wafris | Protect your website from attacks and bots. | 💻 | |
| Workflow Management Software | Cutover | Collaborative Automation SaaS platform enables enterprises to simplify complexity, streamline work, and increase visibility. | 💻 | |
| HackerOne | HackerOne | HackerOne is a company specializing in cybersecurity, specifically attack resistance management, which blends the security expertise of ethical hackers with asset discovery, continuous assessment, and process enhancement to find and close gaps in the digital attack surface. | 💻 | |
| FinOps | Vantage | Cloud Cost Observability and Optimization | 💻 | 2024/09 |
| Ecommerce | Super Good | Custom ecommerce and Solidus consulting | 💻 | 2024/11 |
| BTB personal finance | Abbove | Collaborative wealth planning platform | 💻 | 2025/4 |
| Compliance software | Iubenda | Privacy and compliance solutions for websites, apps, and businesses. | 💻 |