Spencer Farrar is a Partner at Theory Ventures who invests in innovative technologies. He previously worked on an options trading platform and invested at a US $4b asset manager.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckSpencer Farrar is a Partner at Theory Ventures who invests in innovative technologies. He previously worked on an options trading platform and invested at a US $4b asset manager.
Spencer Farrar invests through Theory Ventures, which writes checks of $1M to $30M+ at seed, series a, series b.
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US $4b asset manager.
Last updated 2026-10-15. Is this you? Ask for a correction.