Mayfield Fund

People-first Sand Hill Road firm, now concentrated on inception-stage AI and 'collaborative intelligence'.

Founded in 1969 by Thomas J. Davis Jr. and Wally Davis, Mayfield is one of Silicon Valley's oldest venture firms, with over 550 investments and more than 120 IPOs including Lyft, Poshmark, Marketo and HashiCorp. Under Managing Partner Navin Chaddha the firm raised $955 million across two funds in 2023 and added a dedicated $250 million AI Start seed fund, orienting the practice around inception-stage AI investing.

mayfield.com

Menlo Park, United Statesest. 1969North America

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Notable partners

Navin ChaddhaManaging Partner
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Ursheet ParikhPartner
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Patrick SalyerPartner
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Vijay ReddyPartner, AI Start Fund
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Marquee investments

Lyftearly backer of the ride-hailing company

Mayfield Fund

Notable partners

Marquee investments

In the FOBI roster — rounds they led

Invests at

Focus areas

Sources