Energy Vault
- RobotRisk record0 incidents
Overview
Utility-scale storage systems including a 1.25GW off-grid grid-forming BESS fleet for AI data centers
- Segment
- Energy storage
- Categories
- Energy storage
- Safety status
- Unknown
- 2026 status
- active - Q2 2026 revenue doubled, ~$2B backlog; 1.25GW off-grid AI data-center BESS agreement (Aug 7, 2026, $500-600M revenue 2H26-2027); IPP transition source
- Headquarters
- Westlake Village, USA
- Founded
- 2017
- Headcount
- 148
- Funding raised
- $330M
- Documented incidents
- 0
Products
- B-VAULT
- G-VAULT
- H-VAULT
- VaultOS
- Asset Vault
Customers
- China Tianying
- SPML Infra
- Caterpillar (partner)
Regions
- HQ region
- Unknown
- Headquarters
- Westlake Village, USA
- Operating regions
- Unknown
Regions: Unknown. CSA has no location on file for Energy Vault.
Headcount
- Headcount
- 148
- Band
- 51-200
- Open safety roles
- 0 (from current postings)
- Safety staff on record
- 0
Open safety roles come from current FSTalent postings; safety staff on record is a count from CSA talent records.
News
FAQ
Does Energy Vault have a functional safety charter?
Unknown. CSA has no charter record for Energy Vault.
Has Energy Vault had documented safety incidents?
No documented incidents for Energy Vault in the RobotRisk register (zero is data; unsearched is not zero).
Is Energy Vault hiring functional safety engineers?
No current postings. FSTalent has no open functional-safety postings on file for Energy Vault.
What does Energy Vault build?
Utility-scale storage systems including a 1.25GW off-grid grid-forming BESS fleet for AI data centers
What market segment is Energy Vault in?
Energy Vault is listed in the Energy storage segment.
How much funding has Energy Vault raised?
Energy Vault has raised about $330M (parsed from public evidence; see the Funding tab).
Funding
- Total raised
- $330M
- Last round
- PIPE / SPAC listing (NYSE: NRGV) Unknown
Investors
Valuation
- Valuation
- $747.4M
Pricing
Pricing: Unknown. CSA has no published pricing on file for Energy Vault.
Safety status
Unknown
Safety status: Unknown. CSA has no charter or program record for Energy Vault.
Charter
Charter status unknown.
Charter: Unknown. No In-Process Functional Safety Charter is on file for Energy Vault.
Incidents
- Documented incidents
- 0
- Highest severity
- None
- RobotRisk risk band
- none-documented
No documented incidents. Zero is data; unsearched is not zero.
Safety team
- Safety staff on record
- 0
- Open safety roles
- 0 (from current postings)
Safety team: Unknown. CSA has no safety-team information on file for Energy Vault.
Counts only; CSA never publishes names from its talent network.
Open safety jobs
Open safety jobs: Unknown. No current postings. FSTalent has no open functional-safety postings on file for Energy Vault.
Hiring history: Unknown. No postings from Energy Vault have been collected.
Standards
Standards that typically apply to Energy storage companies:
- IEC 61508 – Functional Safety of E/E/PE Safety-Related Systems
- IEC 61511 – Process Industry Safety Instrumented Systems
- UL 9540 / UL 9540A
- IEC 62619
- UL 1973
Applicability is by category; it is not a claim of conformance.
Certifications
Certifications: Unknown. CSA has no third-party certifications on file for Energy Vault.
Competitors and similar
Companies in the Energy storage segment:
- Electrovaya Energy storage
- Epec Engineered Technologies Energy storage
- Flux Power Energy storage
- LG Energy Solution Energy storage
- Fluence Energy storage
- Eos Energy Enterprises Energy storage
- EnerSys Energy storage
- Samsung SDI Energy storage