---
schema_version: "secwatch.filing_event.v1"
accession: "0001828536-25-000202"
form_type: "8-K"
ticker: "NRGV"
cik: "0001828536"
company_name: "Energy Vault Holdings, Inc."
filed_at: "2025-11-10T23:59:59+00:00"
generated_at: "2026-05-16T22:34:26.477792+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Energy Vault Q3 revenue $33.3M (up 27x), Adj. EBITDA loss narrows 59% to $6.0M

## Summary
- Revenue $33.3M vs $1.2M a year ago; GAAP gross profit $9.0M (27% margin), up 18x YoY.
- Adjusted EBITDA loss improved to $6.0M from $14.7M in prior-year quarter.
- Contract backlog $920M as of Sep 30, 2025, up 112% year-to-date.
- Cash $61.9M (incl. restricted) up 7% sequentially; reaffirms FY2025 revenue guidance $200-250M.
- Closed $300M preferred equity with OIC for Asset Vault; acquired 150MW Sosa BESS in Texas.

## SEC filing metadata
- accession: 0001828536-25-000202
- form_type: 8-K
- ticker: NRGV
- cik: 0001828536
- company_name: Energy Vault Holdings, Inc.
- filed_at: 2025-11-10T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1828536/000182853625000202/0001828536-25-000202-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1828536/000182853625000202/nrgv-20251110.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001828536-25-000202
- JSON: https://secwatch.observer/filing/0001828536-25-000202.json
- Plain text: https://secwatch.observer/filing/0001828536-25-000202.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.