David Cahn

Partner intelligence

David Cahn

Growth · Sequoia Capital

David Cahn invests at Sequoia Capital.

The research behind this profile

161public sources read

Updated 2026-09-20

  • 131Interviews
  • 21Podcasts
  • 11Writing
  • 5Other sources
  • 1Official pages

How a memo for David is made

  1. 01

    Investor profile

    Partner intelligence built from David's talks, podcasts, writing and portfolio.

    • What they look for in founders
    • How they make decisions
    • Communication style
    • Thesis and red flags
    • Portfolio patterns
  2. 02

    Core memo

    Your company's investment memo. The facts stay the same in every version.

  3. 03

    Personal memo

    Rewritten for David Cahn at Sequoia Capital, in their own frame.

    • Their language and frameworks
    • The founder story they care about
    • Objections answered first
    • Fit with their portfolio
Locked

What David looks for in a founder

6 criteria, each tied to a source

Locked

In David's own words

9 sourced quotes

Voice profile

How David sounds

Tone

David Cahn's communication style is analytical, data-driven, and measured.

He avoids making bold, unsupported claims and instead builds his arguments methodically, often using rhetorical questions to frame his analysis. His tone is not aggressive or overly enthusiastic; rather, it is that of a thoughtful and experienced investor who is carefully considering all sides of an issue.

Signature phrases

  • “The question behind the question”
  • “The physicality of AI”
  • “Steel”
  • “servers”
  • “and power”
  • “The customer's customer”
  • “Winners and losers”
  • “AI's $600B Question”

Sentence style

Frameworks and metaphors

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Investment thesis, in David's terms

40 words

Locked

How David decides and communicates

7 words

Writing guide

Writing to David

Phrases to mirror

  • “Atoms over Bits”
  • “Consumers of Compute vs. Producers of Compute”
  • “Hidden Risk vs. Visible Risk”
  • “The Mimetic Algorithm”
  • “AI is Shovel Ready”

Opening pattern

Rhetorical devices

Write like this

Locked

Portfolio pattern

19 words

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Recent activity and public voice

9 words

Locked

Career and current role

29 words

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