Extantia

extantia.com ↗Activity from announced rounds

Activity in this selectionOct 16, 2026 · Sep 17, 2026

Extantia is a climate investment firm backing industrial decarbonisation, with recorded activity in power generation, plastics and textile recycling.

Direct company investment and climate fund backing

Extantia’s Flagship strategy backs entrepreneurs developing technologies intended to reduce emissions and accelerate the energy and industrial transition. Its Allstars strategy invests in other climate technology venture funds, giving the organisation two distinct routes to supporting the sector.

Activity recorded on RoundOS

RoundOS records include Reverion’s reversible fuel-cell power plants, Epoch Biodesign’s enzymatic plastics recycling and Renasens’ textile recycling technology. These are company-financing examples from the covered activity, rather than a complete list of Extantia investments or its fund commitments.

Sources
Rounds participated in
1
Confirmed lead rounds
0
All roles disclosed
New companies
1
First participation on record · 0 follow-on
Funding in participating rounds
$175M
1 disclosed · full round size, not this investor’s share

By stage

Series B1

By primary sector

Climate tech1

By country

Germany1

Rounds

1 in this selection
Reverion

Reversible solid oxide fuel cell power plants that generate dispatchable electricity from gas and can store surplus power as storable gas.

$175MSeries B
Participant