Brian Frenzel
InvestorPresident, CEO, and Director at Tosk
Los Altos, California, United States
Find your path to Brian
Sign up to see every warm intro you have to Brian
- Paths you didn't know you had: your email and LinkedIn already hold routes to Brian. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Investments
Investor
Per curated public sources.
Frequently asked questions
- Who is Brian Frenzel?
- President, CEO, and Director at Tosk
- What companies has Brian Frenzel invested in?
- Investments tracked here include UroDev Medical.
Founder mafias
Stanford University mafia2,294
Also came through, then founded or led a company.
Stanford University Graduate School of Business mafia981
Also came through, then founded or led a company.
Booz Allen Hamilton mafia41
Also came through, then founded or led a company.
Cristina JunqueiraConsulting InternFounded NubankBen LammSpecial Advisor & Entrepreneur in ResidenceFounded Breaking +3Ellen RubinAssociateFounded ClearSky Data +1Kirthiga ReddySummer AssociateFounded Optimizegeo +1Rui MiadairaSenior ConsultantFounded Carreira Beauty +1John BohlmannSenior ConsultantFounded SpaceFund +1
Band of Angels mafia11
Also came through, then founded or led a company.
About this profile. Compiled from public sources — the organisations' own websites and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights


















