---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-013492"
form_type: "8-K"
ticker: "NRGV"
cik: "0001828536"
company_name: "Energy Vault Holdings, Inc."
filed_at: "2026-02-11T23:59:59+00:00"
generated_at: "2026-05-16T03:22:08.525994+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Energy Vault prelim Q4 revenue $150-155M (~355% YoY); first positive Adj EBITDA

## Summary
- Q4 2025 revenue expected $150-155M, up ~355% YoY and ~5x sequentially from Q3.
- Q4 GAAP gross margin 18-22%, Adj EBITDA $5-10M (vs -$13.4M in Q4 2024).
- FY 2025 revenue $200-205M, up ~335% YoY; GAAP gross margin 22-25%.
- Year-end cash $103.4M, 3x+ YoY increase and up 67% from Q3 2025.
- Results are preliminary; full Q4/FY earnings call scheduled March 17, 2026.

## SEC filing metadata
- accession: 0001104659-26-013492
- form_type: 8-K
- ticker: NRGV
- cik: 0001828536
- company_name: Energy Vault Holdings, Inc.
- filed_at: 2026-02-11T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1828536/000110465926013492/0001104659-26-013492-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1828536/000110465926013492/tm265927d4_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-013492
- JSON: https://secwatch.observer/filing/0001104659-26-013492.json
- Plain text: https://secwatch.observer/filing/0001104659-26-013492.txt

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