Dannie Herzberg is an angel investor and operator angel based in San Francisco, California, United States with one known investment, Notion.
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Investment focus
Contacts
Dannie Herzberg portfolio company (1)
- Notion
Investor Profile
The known portfolio sits in sectors AI, Education, Healthcare and SaaS, and focus areas CRM, Cloud Infrastructure, Developer Tools and Enterprise SaaS.
The stage tags on this profile are Seed, Series A and Series B.
The portfolio and focus above give founders context on whether Dannie Herzberg matches their raise.
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Frequently asked questions
Who is Dannie Herzberg?
Dannie Herzberg is an angel investor and operator angel based in San Francisco, California, United States with one known investment on file, Notion. The sections above list the sectors and stages attached to that record.
What does Dannie Herzberg invest in?
Listed sectors include AI, Education, Healthcare and SaaS; listed focus areas include CRM, Cloud Infrastructure, Developer Tools and Enterprise SaaS. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Dannie Herzberg invest at?
The database lists Dannie Herzberg for Seed, Series A and Series B rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Dannie Herzberg?
An email address, a phone number and a LinkedIn page are on file for Dannie Herzberg. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal