Phil Grieshaber is an angel investor. The known portfolio is one company, Media Armor.
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Investment focus
- Stage
- Series A
Contacts
Phil Grieshaber portfolio company (1)
- Media Armor
Investor Profile
The known portfolio sits in sectors AI and Consumer, and focus areas AdTech, Advertising and Analytics.
Phil Grieshaber is listed for Series A rounds in the database.
The portfolio and focus above give founders context on whether Phil Grieshaber matches their raise.
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Frequently asked questions
Who is Phil Grieshaber?
Phil Grieshaber is an angel investor with one known investment on file, Media Armor. The sections above list the sectors and stages attached to that record.
What does Phil Grieshaber invest in?
Listed sectors include AI and Consumer; listed focus areas include AdTech, Advertising and Analytics. 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 Phil Grieshaber invest at?
The database lists Phil Grieshaber for Series A 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 Phil Grieshaber?
A LinkedIn page is on file for Phil Grieshaber. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 26 September 2026 · How this data is built · Report a correction or request removal