Energy Dome
Energy Dome develops and deploys long-duration energy storage systems based on a proprietary CO₂-based technology.
$17M Series B+ ·
Source: startupintros.com
Total raised: $72M across 3 sourced rounds
All 3 rounds ↓Signals
Energy Dome | 1837 days on the record
Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.
Funding rounds
- Series B+ · $17M
3360 Capital,
CCDP Venture Capital,
EEuropean Innovation Council Fund,
IIDO Investments,
VVopak Ventures
Source: startupintros.com - Series B+ · $44M
EEni Next (lead),
NNeva SGR (lead),
3360 Capital, BBarclays Sustainable and Impact Banking,
CCDP Venture Capital,
EElemental Impact,
IInvitalia, JJapan Energy Fund, NNovum Capital Partners
Source: startupintros.com - Series A · $11MSource: startupintros.com
- Website created
Founders and team
CS
Claudio Spadacini FounderDR
Dario Rizzi FounderFO
Francesco Oppici FounderML
Matt Leducq Independent DirectorTY
Trent Yang Chief Financial Officer
Investors
3360 Capitallead investor
- BBarclays Sustainable and Impact Banking
CCDP Venture Capital
EElemental Impact
EEni Nextlead investor
EEuropean Innovation Council Fund
EEuropean Investment Bank Group
GGoogle
IIDO Investments
IInvitalia
- JJapan Energy Fund
NNeva SGRlead investor
- NNovum Capital Partners
TThird Derivative
VVopak Ventures
Companies like Energy Dome
MMetal LightPProject Omega$80M Series A · Nov 2026
PProtonasSeed · Jul 2024
Aalteon energy$2.5M Pre Seed · Sep 2026
PPull To Refresh
SSALZSTROMSeed · Aug 2026
Other companies backed by Eni Next
FForm Energy$750M Series B+ · Aug 2026
CCommonwealth Fusion Systems$1B Series B+ · Jul 2026
CCaptura$12.5M Series B+ · Jun 2026
PPhoenix Tailings$40.2M Series B+ · Feb 2026
OOXCCU$28M Series B+ · Sep 2025
Sources and API
Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/energy-dome (get a free API key).