We're building the standard infrastructure layer for conversational AI

At Rasa, we're building the standard infrastructure for conversational AI. With over half a million downloads since launch, our open source tools are loved by developers worldwide, and Rasa runs in production everywhere from startups to Fortune 500s. Our friendly community is growing fast, with developers from all over the world learning from each other and working together to make text- and voice-based AI assistants better.

To date, we've had more than 300 people contribute to Rasa Stack. Our core team is a tight-knit, fast-moving team of researchers, engineers, designers and product people, with extensive experience in machine learning, natural language processing and rapid product design.

Read more about why we started Rasa →

Our Offices

San Francisco

521 7th St
San Francisco, CA 94103

Berlin

Schönhauser Allee 175
10119 Berlin

Our Investors

Accel logo
Basis Set Ventures logo

Matthaus Krzykowski

Salisbury Ventures

Robin Vasan

Mango Capital

Florian Leibert

Founder @ Mesosphere

Alex Rinke

Co-founder & Co-CEO @ Celonis

Ross Mason

Founder @ MuleSoft

Mitchell Hashimoto

Founder & CTO @ Hashicorp

Greg Brockman

Co-founder & CTO @ OpenAI

John Newton

Founder & CTO @ Alfresco

Paul Dix

Co-founder & CTO @ InfluxData

Daniel Dines

Founder & CEO @ UI Path

Built for developers, by developers

500k+

Downloads

3,500+

Forum Members

300+

Contributors

Rasa NLU

Star

Rasa Core

Star

Join us to empower all makers to create AI assistants that work for everyone