Person profile
William Liam Fedus
Switch Transformer co-author, now co-founder of Periodic Labs
- Founded
- Periodic Labs
- Backed
- RadixArk
- Education
- University of Montreal, University of California, San Diego, University of Cambridge +1 more
Investments 1
Companies backed, as recorded by Dealroom. Highest company valuations first.
Companies founded
Work history
Past roles by Dealroom records.
OpenAI
$1.3T valuation (2026)Gigacorn
→
Alphabet | Google
$3.6T valuation (2026)Gigacorn
→
University of California, San Diego
Fidelity Contrafund
Education
University of Montreal
University of California, San Diego
University of Cambridge
Massachusetts Institute of Technology
Talks 1
Interviews and talks Dealroom has written up, with the key moments.
