Private Market View

Phosio

Corvallis, OR · Founded 2018 · Privately Held (backing)

Last price · $/share
Implied valuation
$15.0M
Total raised
$5.0M
Last round
Seed Round
Mar 2026

Who backs Phosio?

9 investors
InvestorType
US National Science FoundationOther
Silicon Catalyst
Elevate CapitalVenture capital
Silicon Catalyst VenturesVenture capital
Silicon Catalyst AngelsAngel
Oregon Nanoscience and Microtechnologies InstituteOther
National Science Foundation Innovation Corps Program
Oregon State University
TiE Oregon
The directory is free. Check sizes and activity — the working columns — are Pro.Unlock prospecting columns
Free account
See the evidence behind this price
  • ·Post-money valuations for all 1 rounds
  • ·The complete investor list — 9 names
  • ·Watchlist + deal alerts for Phosio
Create free account
No card required
For fundraisers
Work this list, don’t just read it

These 9 firms already write checks for companies like Phosio. Build the wider list: every firm that has backed a company like this one, ranked by how often and how recently.

Find investors like these →