Greylock is a venture capital firm. Based in Menlo Park, California, United States. Known portfolio companies include Baseten, Entrepreneurs First, Braintrust, Resolve.ai, Upwind Security and Pepper, 10 companies in all.
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Investment focus
- Focus
- AI InfrastructureAPICybersecurityDeveloper ToolsEnterprise SaaSGenerative AIMachine LearningTalent Marketplace
Who to pitch at Greylock
Greylock portfolio companies (10)
- Baseten
- Entrepreneurs First
- Braintrust
- Resolve.ai
- Upwind Security
- Pepper
- Censys
- Bretton AI
- Cogent Security
- Cylake
Co-investors
Funds that share portfolio companies with Greylock.
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About Greylock
The firm's listing covers sectors AI and SaaS, and focus areas AI Infrastructure, API, Cybersecurity and Developer Tools; known deals cluster at Seed and Series A.
Chen Mor (Investor) is listed as the contact to pitch at Greylock.
Greylock shares portfolio companies with 20 other investment firms, among them Greylock Partners, Basecase Capital and Picture Capital.
Frequently asked questions
What is Greylock?
Greylock is a venture capital firm based in Menlo Park, California, United States, with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Greylock invest in?
Listed sectors include AI and SaaS; listed focus areas include AI Infrastructure, API, Cybersecurity and Developer Tools. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Greylock invest at?
The known deals of Greylock include Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Greylock?
One person at Greylock is on file, listed as a contact for the firm, with their own profile page.
How do I contact Greylock?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal