An operator angel, Mark Platshon has 4 known investments: Estimote, Populus, Eargo and BloomBoard.
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Investment focus
- Focus
- Autonomous VehiclesBeaconsEdTechHearing HealthMobilitySharing EconomyTransportationTransportation Analytics
Contacts
Mark Platshon portfolio companies (4)
- Estimote
- Populus
- Eargo
- BloomBoard
Investor Profile
The known portfolio sits in sectors Education, Hardware and Healthcare, and focus areas Autonomous Vehicles, Beacons, EdTech and Hearing Health.
Stage-wise, the known deals cluster around Pre-Seed and Series A rounds.
The portfolio and focus above give founders context on whether Mark Platshon matches their raise.
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Frequently asked questions
Who is Mark Platshon?
Mark Platshon is an operator angel with 4 known investments on file, among them Estimote, Populus and Eargo. The sections above list the sectors and stages attached to that record.
What does Mark Platshon invest in?
Listed sectors include Education, Hardware and Healthcare; listed focus areas include Autonomous Vehicles, Beacons, EdTech and Hearing Health. 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 Mark Platshon invest at?
The known deals of Mark Platshon include Pre-Seed and 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 Mark Platshon?
A LinkedIn page is on file for Mark Platshon. 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 5 September 2026 · How this data is built · Report a correction or request removal