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Investor profile

Brad Feld

Co-Founder & Partner, Foundry Group

About

Brad Feld has deliberately structured his career into "third thirds," treating his current phase as focused on wisdom and mentorship rather than chasing new power, and operates by a "Give First" philosophy where he provides help without expecting returns while treating founders as peers rather than transactions. He pioneered the "startup community" concept and Boulder Thesis that shaped how cities worldwide build entrepreneurial ecosystems, and has been unusually open about founder mental health by sharing his own experiences with depression and anxiety to normalize these discussions in venture circles. Brad Feld has deliberately structured his career into "third thirds," treating his current phase as focused on wisdom and mentorship rather than chasing new power, and operates by a "Give First" philosophy where he provides help without expecting returns while treating founders as peers rather than transactions. He pioneered the "startup community" concept and Boulder Thesis that shaped how cities worldwide build entrepreneurial ecosystems, and has been unusually open about founder mental health by sharing his own experiences with depression and anxiety to normalize these discussions in venture circles.

Works at

Investment focus

Stages
Seed
Series A
Series B+
Sectors
Devtools
Deeptech
Hardware
Marketplaces
Web3
Crypto
Consumer

Investment details

Avg check size$5M - $15M
Can lead rounds
Yes
Geographies
USA