Fundraising Fox
Guillaume Roux-Romestaing
InvestorInvestor at Andreessen Horowitz
San Francisco, California
Writes $40K – $50K checks · typically $40K
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About
Guillaume Roux-Romestaing is the founder of a stealth startup and is currently scaling a faith app, Heysamaritan, while providing go-to-market advisory. He invests in and advises early-stage ventures through a16z Scout and 181 Angels, with a focus on European founders relocating to the United States. He previously held growth and sales roles at Sauna by Wordware and 11x.ai, and studied geopolitics and defense at Sciences Po.
Investments
Investor
Per curated public sources.
Colleagues at Andreessen Horowitz
Frequently asked questions
- Who is Guillaume Roux-Romestaing?
- Guillaume Roux-Romestaing is the founder of a stealth startup and is currently scaling a faith app, Heysamaritan, while providing go-to-market advisory. He invests in and advises early-stage ventures through a16z Scout and 181 Angels, with a focus on European founders relocating to the United States. He previously held growth and sales roles at Sauna by Wordware and 11x.ai, and studied geopolitics and defense at Sciences Po.
- Where does Guillaume Roux-Romestaing work?
- Guillaume Roux-Romestaing is at Andreessen Horowitz.
- What check size does Guillaume Roux-Romestaing write?
- Guillaume Roux-Romestaing typically writes checks of $40K – $50K.
- What companies has Guillaume Roux-Romestaing invested in?
- Investments tracked here include Paper Instruments.
About this profile. Compiled from public sources — Andreessen Horowitz's own website 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