Quartermaster
Equips ships with sensor packages and analytics to create a distributed real-time maritime intelligence network
$140MSeries B equity + debt facility
ParticipantO
Overmatch
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Defense tech · Jul 27, 2026
Overmatch, also named Overmatch Ventures, is a frontier-technology investment firm with recorded defence and infrastructure activity.
Recorded funding activity
Covered investments include Efficient Computer’s processors, Armada’s edge computing and Voya’s energy technology. Quartermaster supplies maritime sensing, while Critical Materials expands production systems for military energetics.
- Rounds participated in
- 2
- Confirmed lead rounds
- 1 All roles disclosed
- New companies
- 2 First participation on record · 0 follow-on
- Funding in participating rounds
- $150.3M 2 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
2 in this selectionCritical Materials Group
A U.S. defense manufacturer building modular, automation-ready production systems to expand domestic capacity for military energetics.
$10.3MSeed
Lead