Xavier Niel (@Xavier75) — Twitter Score 40 out of 1000

Xavier Niel is a French technology and telecom entrepreneur who co-founded Kima Ventures and built a portfolio of companies spanning connectivity, education, and media. Xavier Niel's Twitter Score is 38 out of 1000 as of July 2026, ranking #28,720 (top 10%) among 531,432 tracked accounts.

Xavier Niel founded Iliad and its consumer brand Free, which together reshaped the French telecom market. He also founded the coding school 42, the startup campus Station F, and NJJ Holding, his personal investment vehicle. Beyond telecom and education, he co-founded the media group Mediawan. He serves as a board member at KKR and at ByteDance.

Xavier Niel has made notable moves in both traditional and emerging technology sectors. He became Vodafone's largest shareholder after acquiring a 16% stake worth £4.4 billion through his vehicle Vega. He also launched Kyutai, an AI research lab, and invested in Sorare, a Paris-based startup that applies blockchain technology to digital collectibles.

As an angel investor, Xavier Niel has backed Thrive Capital and DFNS. Xavier Niel's account has accumulated 336,524 followers as of July 2026 across 261 posts. He has been mentioned by 79 accounts a total of 183 times.

Who follows Xavier Niel on X?

The accounts that follow Xavier Niel include 237 founders, 66 angel investors, 47 influencers and 25 VCs. Among them are Marc Andreessen, Sam Altman, Paul Graham, Andrew Chen, DFarmer and David Marcus.