Zero Carbon Capital | Activity | F4

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Zero Carbon Capital Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Investment

Backed Nuclear Turbines' GBP 15M round to make compact, gas-turbine-based nuclear power systems cheaper.

Nuclear Turbines

Nuclear Turbines Zero Carbon Capital

zerocarbon.vcJUL 2026

JUL 2026

News

Hosted its annual ZC Portfolio Day bringing together its portfolio companies.

ZC Portfolio Day

Zero Carbon Capital

zerocarbon.vcMAY 2026

MAY 2026

Investment

Made a follow-on investment in Caudal Energy's GBP 4.3M seed round for bio-inspired tidal energy technology.

Caudal Energy

Caudal Energy Zero Carbon Capital

zerocarbon.vcMAY 2026

MAY 2026

Investment

Backed Exergy3's GBP 10M seed round for thermal batteries converting curtailed renewable power into industrial heat.

Exergy3

Exergy3Zero Carbon Capital

zerocarbon.vcAPR 2026

APR 2026

Essay

Published a founder-facing essay on extending startup runway.

Room to breathe: Extending your runway

Zero Carbon Capital

zerocarbon.vcMAR 2026

MAR 2026

Investment

Backed Level Nine's EUR 4M seed round for AI-designed catalysts in green chemicals manufacturing.

Level Nine

Level Nine Zero Carbon Capital

zerocarbon.vcMAR 2026

MAR 2026

Investment

Backed Epoch Biodesign's $12M strategic round to build its first enzymatic plastic-recycling demo plant.

Epoch Biodesign

Epoch Biodesign Zero Carbon Capital

zerocarbon.vcMAR 2026

MAR 2026

Essay

Published an essay on improving deal-flow diversity for underrepresented founders.

Fix your funnel: 7 steps to attract more underrepresented founders

Zero Carbon Capital

zerocarbon.vcJAN 2026

JAN 2026

New Fund

Closed a GBP 20M (~$23.4M) fund to back early-stage European climate tech ventures.

GBP 20M fund close

Zero Carbon Capital

siliconcanals.comMAY 2024

MAY 2024