An angel investor and operator angel based in San Francisco, California, United States, Guillaume Roux Romestaing has one known investment, The New Era® of Shopping.
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Investment focus
- Stage
- Pre-Seed
Contacts
Guillaume Roux Romestaing portfolio company (1)
- The New Era® of Shopping
Investor Profile
The listing covers sectors Commerce and Consumer, and focus areas E-Commerce and Marketplaces. Startups operating in these areas may find Guillaume Roux Romestaing relevant.
The stage tag on this profile is Pre-Seed.
The portfolio and focus above give founders context on whether Guillaume Roux Romestaing matches their raise.
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Frequently asked questions
Who is Guillaume Roux Romestaing?
Guillaume Roux Romestaing is an angel investor and operator angel based in San Francisco, California, United States with one known investment on file, The New Era® of Shopping. The sections above list the sectors and stages attached to that record.
What does Guillaume Roux Romestaing invest in?
Listed sectors include Commerce and Consumer; listed focus areas include E-Commerce and Marketplaces. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Guillaume Roux Romestaing invest at?
The database lists Guillaume Roux Romestaing for Pre-Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Guillaume Roux Romestaing?
An email address, a phone number and a LinkedIn page are on file for Guillaume Roux Romestaing. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal