Rune
A modular clean-compute platform that deploys GPU clusters at renewable-energy sites without building a conventional data center.
$40MSeries A
ParticipantLC
Lowercarbon Capital
Activity from announced rounds
Activity in this selectionOct 16, 2026 · Jul 19, 2026
- Rounds participated in
- 3
- Confirmed lead rounds
- 0 All roles disclosed
- New companies
- 3 First participation on record · 0 follow-on
- Funding in participating rounds
- $740M 3 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
3 in this selectionEmerald AI
Emerald AI coordinates data center power demand so computing workloads can respond flexibly to grid conditions.
$150MSeries A
ParticipantAntora Energy
Antora Energy makes thermal batteries that store electricity as heat in carbon blocks and deliver continuous energy to industrial facilities and other large users.
$550MSeries C
Participant