About Plexium
Plexium is a private company based in San Diego, California. It has reported $60,115,703 raised in one offering on Form D since August 2025.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Jul 14, 2025 | Aug 25, 2025 | $60,115,703fully sold | 20 | $3.0M | EquityRule 506(b) | Form D ↗ |
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Leadership Team
Executive officers and directors listed on Plexium's Form D filed Aug 25, 2025.

CC
Cariad Chester
Director
PR
Patrick Rivers
Director
LC
Leon Chen
Director
RH
Rob Hopfner
Director
MM
Michael Martin
Executive officer and director
MG
Michael Grey
Director
SM
Stephen Mullennix
Executive officer
GH
Gorjan Hrustanovic
Director