An angel investor and operator angel based in Palo Alto, California, United States, Michael Santullo has 3 known investments: Hub, Jeeng (formerly PowerInbox / DynamicMail) and The Brain.
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Investment focus
- Stage
- Seed
Contacts
Michael Santullo portfolio companies (3)
- Hub
- Jeeng (formerly PowerInbox / DynamicMail)
- The Brain
Investor Profile
Founders in the listed sectors Consumer, Hardware and SaaS, and focus areas Consumer Internet, Email and Messaging will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Michael Santullo?
Michael Santullo is an angel investor and operator angel based in Palo Alto, California, United States with 3 known investments on file, among them Hub, Jeeng (formerly PowerInbox / DynamicMail) and The Brain. The sections above list the sectors and stages attached to that record.
What does Michael Santullo invest in?
Listed sectors include Consumer, Hardware and SaaS; listed focus areas include Consumer Internet, Email and Messaging. 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 Michael Santullo invest at?
The known deals of Michael Santullo include Seed 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 Michael Santullo?
An email address and a LinkedIn page are on file for Michael Santullo. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal