Jason Risch

Jason Risch

VC

Partner, Greylock

AI and cybersecurity venture investor with stats background

San Francisco, CA4 notable investments
SeedSeries A
AISecurityEnterprise SaaSInfrastructureData

Background

Jason Risch is a venture investor at Greylock Partners who joined in 2019, focusing on cybersecurity and artificial intelligence. His background in statistics and machine learning shapes a probabilistic investment approach. He previously developed and launched AI Fund startup studio companies from inception through seed funding. He holds a degree in statistics and machine learning.

Investment Thesis

AI-enabled advances in software, infrastructure, and security with probabilistic frameworks

Investment Focus

Stages

SeedSeries A

Sectors

AISecurityEnterprise SaaSInfrastructureData

Based in: San Francisco, CA (North America)

Notable Investments

Last updated: Jun 11, 2026