
News
Ostra joins Calder Health
Ostra, which helps hospitals find and enrol patients for clinical trials, has been acquired by Calder Health. A note on what the company built.
Amira Haddad
Essays, playbooks for founders, and every letter we send to the investors in our funds.

News
Ostra, which helps hospitals find and enrol patients for clinical trials, has been acquired by Calder Health. A note on what the company built.
Amira Haddad

News
We have closed Fund V at $650 million, to lead seed and Series A rounds in Europe and North America. Here is what stays the same and what changes.
Nadia Mensah