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Companies

Ice Gems

Licensed combustion engine designs and modeling software

Raised to date

$200K

of $10M offered across 1 Form D filing

Still open
$9.8M
Investors
1
Last filed
May 28, 2026

About

ICE GEMS, Inc. is a Wilbraham, Massachusetts company founded in 2023 that develops internal combustion engine designs and the software used to model them. It licenses proprietary mechanical geometries and computational design tools to engine manufacturers, aimed at improving engine performance, fuel flexibility and emissions. Its USPTO mark covers downloadable CAD and CAM drawings for combustion engines plus software-as-a-service for modeling, analysis and design of combustion engines, alongside engine systems design consulting. It raised $200,000 in a seed offering first sold in May 2026.

Rather than building engines, ICE GEMS packages engine geometry as licensable design rights and downloadable CAD/CAM files, focused on balancing internal forces and reducing friction inside the engine assembly so manufacturers can adopt the design without an in-house redesign program.

Funding

  • EquityFiled May 28, 2026Form D
    $200K/ $10M

Product

ICE GEMS combustion engine design library

Engine design IP licensing

Licensed engine designs delivered as downloadable CAD and CAM drawings for combustion engines, covering mechanical geometries that manage gas flow, compression and heat transfer.

  • Downloadable CAD and CAM drawings for combustion engines
  • Proprietary mechanical geometries for gas flow, compression and heat transfer
  • Design approach targeting reduced internal friction and balanced internal forces

Built for

Internal combustion engine and powertrain manufacturers and their component suppliers

People on file