Ledger. Australian venture funding, tracked

Founder, Breakthrough Energy Ventures · angel in 2 deals

Bill Gates

Portfolio

Companies Bill Gates has backed in a published round, and companies whose existing shares it bought off another holder.

Company What it doesFirst invested Rounds Led
ENA Respiratory Antiviral nasal spray to prevent severe respiratory viral infections 22 Oct 2025, Series B 1 0
Synchron 16 Dec 2022, Series C 1 0

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