Share this article

Cowen to Offer Crypto Custody Services Through $25M Stake in PolySign

This comes as part of a PolySign's $53 million Series B funding round that Cowen led.

Updated May 9, 2023, 3:19 a.m. Published May 13, 2021, 1:18 p.m.
The New York Stock Exchange
The New York Stock Exchange