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HOME/PEOPLE/JUSTIN FISHNER-WOLFSON
// PERSON

Justin Fishner-Wolfson

ROLE MANAGING PARTNERAT 137 VENTURESMENTIONS 4LAST SEEN JUNE 15, 2026
// BIO

Founder of 137 Ventures whose 15-year SpaceX secondary accumulation strategy yielded a ~$20B stake.

Discussed in
// RECENT MENTIONS
// SIGNALS
4 SIGNALS
01
mention·Sourcery Newsletter·JUNE 15, 2026

137 Ventures built a ~$20B position in SpaceX through roughly two dozen investments over 16 years, never selling a single share.

02
mention·Sourcery Newsletter·JUNE 15, 2026

Fishner-Wolfson (and Founders Fund) treated Shotwell's immediate, methodical response as evidence of organizational resilience and execution capacity... That $20M investment is now worth 'well into the tens of billions.'

03
mention·StrictlyVC·JUNE 12, 2026

Spent 15 years amassing secondary shares in SpaceX...now owns more than 1% of the company, a stake worth roughly $20 billion

Source
04
mention·Sourcery Newsletter·JUNE 2, 2026

"Tom helped transform access to space at SpaceX, and now he's tackling the industry's next major challenge: in-space mobility. Mobility in space is strategic and will define the next phase of the space economy, and Impulse is building the infrastructure to make that possible." — Justin Fishner-Wolfson, 137 Ventures

AI-extracted from podcast / newsletter / paper summaries. May contain errors.