Rollbar

We help tens of thousands of developers find and fix errors faster. Our backend handles billions of errors with low latency and high reliability. Our front-end allows developers to discover and drill down across millions of errors in real-time. Our open source libraries are used by some of the best engineering teams in the world, including Twilio, Instacart, Heroku, Zendesk, and Twitch. We're well-capitalized - we closed our Series B financing this January. We're a ~60-person team (SF, Barcelona, Budapest, and remote) with a mission to help developers build software quickly and painlessly.