Ruby Startups new generation
From seed-stage to unicorns, discover the startups building the future with Ruby and Rails.
AI-native browser tool for building and deploying full-stack web apps with zero code. Launched 2024; $40M ARR in 5 months.
Online healthcare training for entry-level roles in four months. Tech-driven, accessible to those with a high school diploma.
API for issuing NFC keys for Apple and Google Wallet for startups, access control integrators, and large enterprises.
Suppli provides digital payments and accounts receivable (AR) software solutions for construction materials supply and distribution sector.
Accelerating innovation in healthcare with our universal API, powered by the Synchronizer. Used by tens of thousands of practices in North America, and hundreds of startups building with us. We're a healthtech unicorn!
Simple AI makes it easy to build and deploy enterprise-grade phone agents in days, not weeks. Iconic businesses use us for sales calls, customer support, leads qualification, and more. YC-backed.
Insurtech startup that utilizes generative AI to optimize insurance underwriting processes.
AI-powered business assistant that answers, qualifies, and follows up with every lead around the clock—so you never miss a customer, call, or opportunity.
Tend is for people with full lives who need clear visibility of their finances without the burden of traditional budgeting.
Spinel offers retainers to multiply the productivity of your team, and makes next-generation developer tools for everyone. Use rv.dev to install Ruby in 1 second flat, and never worry about OpenSSL breaking Ruby again.
AI-powered email agent that triages, drafts, and responds to messages autonomously, letting you manage your inbox with minimal effort.
Developer tool for building and deploying modern, web-integrated command-line interfaces: Terminalwire streams server-side commands to users' terminals with seamless cross-platform support, authentication, and instant updates.
Superconductor lets you run many coding agents in parallel, with a live browser preview for each one, on desktop or mobile. Launch many agents for each ticket to boost your productivity.
Open-source reverse ETL platform to activate warehouse data into SaaS apps. One-click self-hosting, customizable connectors, and built for modern data teams.
Employee recognition and rewards program that is high-impact, affordable, and easy to launch. Even for frontline teams across multiple locations.
See Fin, Intercom's AI support agent, resolve customer questions with human-quality answers across chat, email, voice, and social. Learns from your docs and policies while keeping your tone. We'll demo the Fin AI Engine: intent clarification, knowledge retrieval, and response validation to reduce hallucinations. Quick setup, precise control with Guidance and Workflows, and seamless integrations.
Open source alternative to AWS. Ubicloud provides cloud services on bare metal providers, such as Hetzner, Leaseweb, or AWS Bare Metal.
Finally, a way to find that thing buried in your work accounts, and to write more with what you find. Pulls context from Gmail, Drive, Docs, Sheets, Calendar, and Presentations to draft emails and documents. Built with Rails 8, RubyLLM and the Async stack.
Thatch makes it easy to give your team great healthcare. You set a budget, and your employees spend it the way that works best for them.
Finta is the new default for startups to handle accounting and taxes. Within 10 minutes, you get automated bookkeeping, effortless tax filing, and real‑time insights.
AngelList builds the software investors use to fund world-changing startups.
The database platform for developers. PlanetScale provides MySQL-compatible serverless database with built-in scaling, branching, and non-blocking schema changes.
Open-source AI coding agent for Rails apps. 8K+ users, 40K+ pages created. Build full-stack Rails apps in the browser with Leonardo AI agent.
AI-powered HR platform transforming how companies support and engage their employees. Cleary helps HR teams resolve up to 40% of HR tickets instantly.
Platform for building AI agents that handle customer requests 24/7 via email and SMS. Bemi AI saves hours of manual work with agents that help diagnose, resolve, and respond automatically.
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How to add your startup here
Two ways to get featured in our directory and connect with the Ruby community.
"Startups on Rails" Interview
Give a 30-minute remote interview with Irina Nazarova and be featured in her "Startups on Rails" talks at Ruby conferences around the world.
Book a callDemo at SF Ruby Meetup
Present your startup in person at our monthly SF Ruby Meetup. Demo your product, share your story, and connect with the local Ruby community.
Submit to speak