Xavier Niel

Angel investor

Recent changes

  1. Jul 8, 2026Invested in Gradium (Seed extension, ~$30M) TechCrunch

Portfolio

2 total

Recent Investment Activity

1

Track record: led 0 and participated in 1 of 1 tracked venture round · 1 in the last 12 months

DateCompanyEventRoleAmountValuationInvestorsSource
Jul 8, 2026GradiumSeed extensionParticipated~$30M—TechCrunch

Sector / Stage Activity

By sector (portfolio)
Robotics
1 · 50%
AI infra
1 · 50%

Co-Investors

10

Similar Firms

overlapping sector, stage or region

Value Add Research

Latest Pulse

  1. AI Voice Startup Gradium Raises $100M Seed, Backed by NvidiaParis-based Gradium, a voice-AI startup spun out of French lab Kyutai, reopened its seed round to raise $100 million in total with new backer Nvidia joining, and is opening a Bay Area office to compete for AI talent.→
  2. Nvidia Backs Paris Voice AI Startup Gradium's $100M SeedGradium, the Paris-based voice AI startup spun out of Kyutai, extended its seed round past $100 million with Nvidia joining seven months after launching out of stealth.→
  3. Gradium Extends Voice-AI Seed to $100M With Nvidia BackingParis-based voice AI startup Gradium, spun out of French lab Kyutai, extended its seed round past $100 million after Nvidia joined as an investor alongside FirstMark, Eurazeo and Xavier Niel.→

Xavier Niel FAQ

What companies has Xavier Niel invested in?

Xavier Niel's portfolio includes Gradium, Genesis AI.

Who does Xavier Niel co-invest with most?

In the rounds Value Add tracks, Xavier Niel most often invests alongside Eric Schmidt (2 shared deals), Amplify Partners (1 shared deal), Bpifrance (1 shared deal), DST Global (1 shared deal), Eclipse Ventures (1 shared deal).

Sources & methodologyshow
Where these figures come from

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