Greylock Partners
Greylock Partners backs ambitious entrepreneurs building enduring businesses. Each partner makes only one or two new investments annually, enabling deep engagement with founders and their companies.
Menlo Park, United States · 394+ investments · 288 portfolio companies
- Headquarters
- Menlo Park, United States
- Founded
- 1965
- Website
- greylock.com
- AUM
- $4.0B
- Portfolio Companies
- 288
- Total Investments
- 394
- Last Investment
- Sep 2026
- Geographic Focus
- United States, Israel
Indexed holds 288 portfolio companies and 394 funding rounds for this investor. The full record is or through the API.
Investment Thesis
Greylock Partners is a Venture Capital firm based in Menlo Park, United States. It has made 394 investments, including Synex Medical, Ribbon and Rockset. Focus areas include Artificial Intelligence and Fintech.
Fund Family
Portfolio288
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Co-investors24
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24 co-investors across 474 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×17 · Corporate VC ×2 · Hedge Fund ×2 · 320 shared rounds
Investment History
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