Thomas Didier, Angel investor in Paris is an active investor based in Paris, Île-de-France. This profile covers what Thomas Didier backs, at which stage, and how founders can reach out in 2026.
Thomas Didier is an angel investor, advisor, and co-founder focused on impact and sustainability.
Thomas Didier invests in Impact & Social Enterprise, typically at Pre Seed, Seed and Early Stage Venture.
- Investor type
- Angel
- Stages
- Pre SeedSeedEarly Stage Venture
- Invests in
- Impact & Social Enterprise
- Location
- Paris, Île-de-France
- Typical check
- $250K
How to reach Thomas Didier
Angels and operators like Thomas Didier reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Reach active investors like this one
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Thomas Didier." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/thomas-didier
Frequently Asked Questions
Who is Thomas Didier?
Thomas Didier, Angel investor in Paris is an active investor based in Paris, Île-de-France. Thomas Didier invests in Impact & Social Enterprise, typically at Pre Seed, Seed and Early Stage Venture.
What does Thomas Didier invest in?
Thomas Didier invests in Impact & Social Enterprise, typically at Pre Seed, Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Thomas Didier invest at?
Thomas Didier typically invests at Pre Seed, Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Thomas Didier's typical check size?
Thomas Didier typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.