Catalyst by Wellstar | Activity | F4

Team Portfolio Raise Essays

F4/Catalyst by Wellstar/Activity

Catalyst by Wellstar Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Investment

Launched Polysight, an AI compliance intelligence company, from its venture studio.

Polysight

Polysight Catalyst by Wellstar

prnewswire.comDEC 17, 2025

DEC 17, 2025

New Fund

Launched a $100M venture fund for pre-seed to Series A healthcare startups, with four initial direct investments.

$100M Catalyst venture fund

Catalyst by Wellstar

prnewswire.comMAY 18, 2023

MAY 18, 2023