Bradley A. Feld, Foundry Group

Bradley A. Feld, Co-Founder & Managing Director at Foundry Group, Boulder, CO — Brad Feld, co-founder of Foundry Group. See sector focus and contact routes.

About Bradley A. Feld

Brad Feld, co-founder of Foundry Group, is an early-stage investor who focuses on US-based technology companies, primarily in software infrastructure, fintech, DevTools, deeptech, and emerging sectors like aerospace and climate technology, investing $5 million to $15 million per company over its lifetime [1][5][6]. He pioneered a **thematic investment thesis**, defining long-term themes (20–30 years) where significant companies can be built, and emphasizes founder obsession and product affinity as key partnership criteria [1][2][3]. His notable portfolio includes early investments in **Fitbit** (IPO, acquired by Google), **Zynga**, **MakerBot**, **SendGrid** (acquired by Twilio), and **Gnip** (acquired by Twitter) [2][4][7][9].

Bradley A. Feld at a glance

Role
Co-Founder & Managing Director
Organization
Foundry Group
Location
Boulder, CO
Investor type
Venture Capital
Focus areas
Software

Frequently asked about Bradley A. Feld

What does Bradley A. Feld invest in?
Bradley A. Feld at Foundry Group (Boulder, CO) — sector focus: Software.
How do I contact Bradley A. Feld?
Bradley A. Feld's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Bradley A. Feld based?
Bradley A. Feld is based in Boulder, CO.

Details on this investor come from filing and round data held in the StartupFundraising directory, refreshed on ingest. Founders use profiles like this one to qualify fit and to shortlist investors in Boulder.

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