Forge Nano closes USD 97 million Series D
Forge Nano closed a USD 97 million Series D that included a USD 10 million private-round investment from Samsung SDI.

Evidence notes
- Samsung SDI committed USD 20 million across the private Series D and the separately disclosed PIPE, with USD 10 million allocated to each.
- The Series D formed part of Forge Nano pre-listing capital programme for semiconductor equipment and battery manufacturing.
- A separate USD 23 million PIPE increase remained part of the proposed public-market transaction and is not counted as this private funding round.
Company context
Forge Nano supplies atomic-layer-deposition equipment, coated materials and U.S.-made battery cells for advanced manufacturing.