Founders / Jonathan Hsu

Jonathan Hsu

Co-founder of Blank Bio.

LinkedIn @hsu_jonny

Suggest a correction

Blank Bio

RNA foundation models trained on tumour transcriptomes for patient stratification and biomarker discovery in oncology.

Role: Co-founder
HQ: San Francisco, CA, US
Status: Active
Disclosed raised: US$7.2M
Latest round: Seed, May 19, 2026

Co-founders: Philip Fradkin, Ruian Shi

Investors: Define Ventures, Leonis Capital, Nova Threshold, Ripple Ventures, SignalFire, Y Combinator

Founders are listed as named in primary coverage of their companies. Profile links are matched to the company before they are published. To correct this page or ask for it to be removed, email the Index.

Data as of September 29, 2026.