Short facts

HQ – New York, USA
CEO – Steven Gutentag
Northzone Contact – Paul Murphy

Northzone invested since


Thirty Madison is rebuilding the healthcare experience for the modern consumer. Their first brand, Keeps, is a unique solution to prevent hair loss.

Thirty Madison tweets.

TWITTER 1 days ago.
Thank you so much to @theStacklist for including us in your #D2C startup panel! It was great to share and hear more…
TWITTER 18 Oct 2019
What makes Keeps the best solution for hair loss? We actually understand it. Our cofounder @stevengoodday spoke wit…
TWITTER 2 Oct 2019
When we say that we put #customersfirst, we really mean it. Here's the behind-the-scenes on how we responded to the…