John Preston

Director at Heat2Power.

Raised on Heat2Power filings

$18.2M

of $23.3M offered across 2 Form D filings

Form D filings: 2
Teammates: 3
Last filing: Apr 8, 2026

Company

Energy · Ann Arbor, MI

Hot gas engines that turn heat into electricity

Hot gas engines that turn heat into electricity

Investors: 3
Founded: 2024
Still open: $5M

Investors: 3
Sector: Energy
Founded: 2024
HQ: Ann Arbor, MI

Heat2Power filings

Heat2Power Form D filings
Filed	Security	Sold of offered	Filing
Apr 8, 2026	Equity	$15.2M/ $17.8M	Form D
Jan 27, 2025	Equity	$3M/ $5.5M	Form D

EquityFiled Apr 8, 2026Form D
$15.2M/ $17.8M
EquityFiled Jan 27, 2025Form D
$3M/ $5.5M

Works with

Also named on Heat2Power filings

Stephen ForrestPresident, Form D signerForm D signer Greg OlsenDirector Andrej LenertExecutive Officer, Director