All our founders
![](https://cdn.prod.website-files.com/637b82f903cd694c0b0f7546/63ccbf464283737c3866283f_48.png)
Amy Chang
Co-founder & CEO
Amy serves on the board of directors for Disney, Procter & Gamble, Marqeta, SambaNova, Pragma and has previously served on the boards of Cisco, Splunk and Informatica, which encompass nearly a trillion dollars in total market cap. Post-acquisition of her startup Accompany by Cisco for $270M, she led Cisco’s multi-billion dollar Collaboration business.
![](https://cdn.prod.website-files.com/637b82f903cd694c0b0f7546/63ccc17db6ff247952ca7a30_3.png)
Matthias Ruhl
Co-founder & CTO
Likes to work on challenging problems and system design, from backend to frontend, from algorithms to scalability issues.