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Energy Dome

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Develops a low-cost and efficient system for long-duration electricity storage using liquid CO2

Milan, ItalyFounded 2020Energy
Valuation $100–250M Last recorded · 2023
Revenue $10–50M Latest reported FY
Headcount 100–500 Current team size
Total funding $50–100M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Energy Dome and the history behind them.

About Energy Dome

Developer of an energy storage technology designed to fight climate change using carbon dioxide (CO2) to accelerate the transition to renewable energy. The company's technology is based on a thermodynamic transformation of CO2 a closed-loop process to store energy and make renewable power dispatchable, enabling businesses an innovative long-duration energy storage system, to decarbonize and build a more sustainable future. Keywords: Technology Hardware, Carbon Tech, Cleantech Energy, Electricity Storage Device, Electricity Storage System, Energy Storage System, Energy Storage Tech, Long Duration Energy Storage.

Source: Dealroom company data

At a glance

Founded
2020
Headquarters
Milan, Italy
Sector
Energy
Power Law
Colt$25–100M revenue

Latest news

Press, funding announcements and product moves mentioning Energy Dome.

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Investors

17 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • European Innovation Council

Series A15 investors entered at this stage

  • 360 Capital
  • CDP Venture Capital
  • Novum Capital
  • Barclays Climate Ventures
  • EIC Fund
  • Elemental Excelerator
  • Japan Energy Fund
  • NEVA SGR
  • Novum Capital Partners
  • Invitalia
  • Eni Next
  • Oman Investment Authority
  • IDO Investments
  • SAGANA
  • Vopak

Series B and later1 investor entered at this stage

  • Google Cloud
Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 5 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
8 countries with
team presence
🇮🇹 Italy80%
🇺🇸 United States12%
🇬🇧 United Kingdom3%
🇬🇷 Greece1%
🇮🇳 India1%
Top 5 of 8 shown
Web traffic by country
13K monthly visits
across markets
🇮🇹 Italy38.5%
🇺🇸 United States35.4%
🇬🇧 United Kingdom10.8%
🇮🇳 India8.5%
🇩🇪 Germany6.9%
Top 5 markets shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Energy Dome on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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