VC Catalog · venture ecosystem research library
VC Catalog home Beta

Partner

Guillaume Garreau

Smart Money RatingBased on the data VC Catalog holds.

Smart Money Rating: 90 out of 100

COO, Hammer Team

Firm
Hammer Team
Title
COO
Role
Executive
Claim, correct or request removal

Record updated 22 September 2026

About

Guillaume is most endorsed for his Sales Operations expertise, GTM-knowledge, and Leadership. Prior to joining Hammer team, he was in charge of Operations at Hybris. Guillaume has worked previously for HP doing a variety of roles (including “Siebel” or “Salesforce.com” implementations, Channel Compensation, Marketing Funds, Sales process, or Business Analytics). Guillaume holds a Master degree in Economics from Universite de Rennes, and Master in International Management from Kalmar University.

Source (opens in a new tab)

Is this you? Remove my profile

Loading relationship preview

Cookies on VC Catalog

We use necessary cookies to run the site (sign-in, security, remembering this choice). With your permission we also use Google Analytics to understand how the site is used. Analytics cookies are set only if you accept all cookies. Privacy policy