Location
United States, North America
Cheque size
$100K - $5M
Investment Stage
Pre Seed
Seed
Series A
Focus Areas
AI
Cloud Infrastructure
Cybersecurity
Developer Tools
FinTech
About Investor
Madison H is a General Partner at Greylock investing across AI, fintech, developer tools, cloud infrastructure, and cybersecurity. She focuses on early-stage companies and works closely with founders to shape product and market strategy. Her approach centers on high-growth, technical startups.
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