Castelion
Builds low-cost, mass-producible hypersonic strike missiles for defense
$1BSeries C
Role not disclosedJS
JPMorganChase Strategic Investment Group
Activity from announced rounds
Activity in this selectionOct 19, 2026 · Jul 22, 2026
- Rounds participated in
- 3
- Confirmed lead rounds
- 2 1 roles undisclosed
- New companies
- 3 First participation on record · 0 follow-on
- Funding in participating rounds
- $3.4B 3 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
3 in this selectionHadrian
Builds highly automated factories producing defense and aerospace systems
$1.4BSeries D
LeadBase Power
Base Power builds and operates home batteries that supply backup electricity and help balance the power grid.
$1BSeries D
Lead