Jason Risch

Jason Risch

Partner atGreylockFirm active Sep 29California

Jason Risch is a partner at Greylock focused on cybersecurity and AI. He studied math and statistics at Stanford and previously worked with an AI-focused incubator.

What Jason can write

Writes checks of$1M to $30M+
Comes in atSeed, Series ACan lead the round
Ownership target> 12%At first check
Email the firm[email protected]The firm's own inbox for founders.

Greylock writes $1M to $30M+ checks, larger than 83% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Greylock.

Career

  1. AI-focused incubator
    2018
  2. Greylock · Partner
    Now
  3. Opendoor
  4. McKinsey · management consultant
  5. AI Fund

Investments named in public bios

WizPredibaseKodemLlamaIndex

Focus

cybersecurityartificial intelligenceAI/MLsoftwareinfrastructure

Education

Stanford

Also at Greylock

Partners like Jason

At firms with a similar stage, sector and check size.

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One email when Jason's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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Questions

Who is Jason Risch?

Jason Risch is a partner at Greylock focused on cybersecurity and AI. He studied math and statistics at Stanford and previously worked with an AI-focused incubator.

How much does Jason Risch invest?

Jason Risch invests through Greylock, which writes checks of $1M to $30M+ at seed, series a.

How do I pitch Jason Risch?

Email [email protected], the firm's inbox for founders, and name Jason in the subject. A warm intro from a founder Greylock backed works better.

What did Jason Risch do before Greylock?

AI-focused incubator; Opendoor; management consultant at McKinsey; AI Fund.

Last updated 2026-10-15. Is this you? Ask for a correction.