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Energy Vault

Energy · Lugano, Switzerland · Founded 2017 · IPO 2022 Unicorn

A public taster of the full Dealroom platform — request a demo to explore live financials, founders, funding history, and market intelligence.

Valuation
$815M
Market cap · Apr/2026
Revenue
$204M
Latest reported FY

Investors

14 investors on Energy Vault's cap table

Sourced from Dealroom's funding history. Tap any card for that investor's profile.

Seed 2 investors entered at this stage
Series A 1 investor entered at this stage

Global footprint

Where Energy Vault has talent and traffic

AI talent share
1.7% of workforce is AI talent
(3 of 180 staff)
Core AI10.56%
Other AI21.11%
Non-AI workforce17798.33%
Web traffic by country
16K monthly visits
across markets
🇺🇸 United States37.5%
🇩🇪 Germany15.6%
🇬🇧 United Kingdom13.1%
🇮🇳 India11.3%
🇮🇹 Italy5.6%
Top 5 markets shown

Patent intelligence

$45M patent portfolio · 39 active families

Total estimated portfolio value via Dealroom Patent Intelligence (Patsnap), with quality scores compared against same-sector peers.

Estimated portfolio value
$45M
5.5% of market cap · 4.9× smaller than top peer SolarEdge Technologies ($218M)
39 active patent families
Where Energy Vault innovates Storage energyControl theoryAutomotive engineeringElectric machineRotational axis
Above peer median on Market

Quality vs same-sector peers

Energy Vault on the five Patsnap quality dimensions

Energy Vault in orange. Same-sector peers are the top filers by total patent value. All scores 0–100; higher is stronger.

Compare against

Patent quality scores (0–100)

Source: Dealroom Patent Intelligence · Patsnap

Tech-focus vs peers

Where Energy Vault concentrates inside the peer cluster

Axes are the most-shared Patsnap topics across Energy Vault and its top peers. Each polygon's reach on an axis = how prominent that topic is in that company's portfolio (#1 topic = 100, #10 = 10, absent = 0).

Compare against

Top-topic prominence (rank inverted, 0–100)

Source: Dealroom Patent Intelligence · Patsnap top-10 topics per company

This is teaser data. The full per-sub-category breakdown, individual patent records, and quality-score history are on the Dealroom platform — request a demo to access.

See Energy Vault on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.