The New World of Concentrated Venture
Joshua Kushner — founded Thrive Capital ~13 years ago. Not a newcomer to the venture game. Known for ultra-concentrated bets and a willingness to go all-in on founders.
Thrive played a key role in reinstating Sam Altman as OpenAI CEO in November 2023 — a move that proved their conviction in action, not just capital.
Coverage velocity has slowed — but for a firm known for doing more with less, that's not necessarily a concern. Quality over quantity.
Thrive doesn't spread bets. They concentrate — deeply. The fund announcement makes it clear: "Concentration demands loyalty to the founders and missions we back."
Source: TEXXR signals • February 18, 2026