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Mayfield Fund
AddedFeb 13, 2024
UpdatedJul 16, 2026
Mayfield Fund

Mayfield Fund

Operating

Mayfield Fund is a global venture capital firm, specializing in technology and non-tech investments.

Location
Menlo Park, CA, US
Founded
1969
Firm
Compare
Portfolio
Employees
News
Website

Mayfield Fund is a global venture capital firm specializing in early-stage to growth-stage investments in enterprise and consumer technology. Founded in 1969, the firm focuses on seed, Series A, and Series B rounds, with a particular interest in emerging technologies such as AI and digital assistants. Mayfield typically invests across various sectors, including software, healthcare, and consumer services.

Notable portfolio companies include Lyft, HashiCorp, and Mammoth Biosciences. Led by Managing Partner Navin Chaddha, Mayfield emphasizes a hands-on approach to supporting entrepreneurs. The firm's investment philosophy centers on identifying transformative technologies and backing visionary founders. With over $1.8 billion in assets under management, Mayfield offers startups not only capital but also strategic guidance and access to its extensive network.

Mayfield Fund - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments242
Current Portfolio Count96
Total Portfolio Exits20

Top Investment Stages

Series A68 (33.0%)
Series B52 (25.2%)
Series C31 (15.0%)
Seed28 (13.6%)
Series Unknown27 (13.1%)

Stage Mix

Series A 33%Series B 25%Series C 15%Seed 14%Series Unknown 13%

Concentration shown as share of disclosed investments by stage.

Recent Investments

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Mayfield Fund - Classification

Also Known As
  • Mayfield Fund, Llc.
NAICS
  • 520000Finance and Insurance
  • 523000Securities, Commodity Contracts, and Other Financial Investments and Related Activities
  • 523900Other Financial Investment Activities
  • 523990All Other Financial Investment Activities
  • 523999Miscellaneous Financial Investment Activities
SIC
  • 6700Holding And Other Investment Offices
  • 6790Miscellaneous Investing
  • 6799Investors, Not Elsewhere Classified
Show 6 more industry codes
NAICS
  • 525000Funds, Trusts, and Other Financial Vehicles
  • 523910Miscellaneous Intermediation
  • 523940Portfolio Management and Investment Advice
SIC
  • 6000Depository Institutions
  • 6720Investment Offices
  • 6722Management Investment Offices, Open-end