Type One Energy
Type One Energy develops stellarator fusion technology and works with industrial partners to design commercial fusion power plants.
$200MSeries B
LeadBE
Breakthrough Energy Ventures
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Industrial tech · Jan 1, 2026
Breakthrough Energy Ventures is an investment firm identified in issuer announcements from Antora and solar-deployment company Planted.
Recorded funding activity
Planted combines solar-project planning software, terrain-following arrays, storage and field robots. Other recorded activity includes Form Energy’s multi-day iron-air batteries and Physical Superintelligence’s simulation-based AI for scientific hypotheses. The company examples describe the technologies represented in the covered financings.
Sources
- Rounds participated in
- 4
- Confirmed lead rounds
- 1 2 roles undisclosed
- New companies
- 3 First participation on record · 1 follow-on
- Funding in participating rounds
- $1.1B 4 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
4 in this selectionMariana Minerals
Builds and operates AI-driven mines and refineries for critical minerals
$310MSeries B
Role not disclosedAntora 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
ParticipantFleetzero
Builds electric and hybrid marine propulsion systems for commercial vessels
$43MSeries A
Role not disclosed