Xavier Niel
Portfolio in France: 2 funded startups tracked by Uback, 2 of them in a ranking.
Portfolio on Uback2startups, 1 country
In a ranking2ranked by AI-estimated valuation
On the Radar0eligible, not ranked
Latest deal trackedDec 2025Gradium
Portfolio on Uback
Sorted by Uback rank, then Radar by last round| Company | Uback | Sector | Round backed | Valuation (AI) |
|---|---|---|---|---|
| Gradium | #6 Voice & audio | Artificial intelligence › Generative media › Voice & audio | Seed (incl. extension) · USD 100M · Dec 2025 | Hundreds of M$ |
| H Company | #12 Enterprise agents | Artificial intelligence › Agents › Enterprise agents | Seed · USD 220M · May 2024 | Unicorn |
Only startups that meet Uback’s eligibility rules are shown. Amounts are round sizes, not the fund’s share. Rounds as reported by public sources.
By sector
Deals tracked per year
12024
12025
Co-investors
Eric Schmidt ×2 · Accel · Amazon · Bpifrance · UiPath · Samsung · FirstMark Capital · NVIDIA · Rodolphe Saadé
Investors that joined the same rounds, as reported by public sources.
Last updated: Oct 2026Report a missing dealReport an error
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