Skip to content

ESS Tech, Inc.

GWH GWH-WT

CIK 0001819438 · Miscellaneous Electrical Machinery, Equipment & Supplies · NYSE, NYSE

  • ACON S2 Acquisition Corp. (until 2021-10-08)
Revenue (TTM)
$3.3M
−74.9% YoY Q1 May 2026
Net Income (TTM)
−$55.38M
+26.4% YoY Q1 May 2026
EPS Diluted (TTM)
−$3.67
+40.7% YoY Q1 May 2026
Gross Margin
-758.1%
Q1 May 2026
Operating Margin
-1,615.5%
Q1 May 2026
Net Margin
-1,678.7%
Q1 May 2026
Free Cash Flow (TTM)
−$74.37M
Q1 May 2026
Cash
$15.49M
Q1 May 2026
Total Debt
$0
Q1 May 2026
Shares Outstanding
29.39M sh
Q1 May 2026

Revenue & Net Income

EPS (Diluted)

Margins

Cash Flow

Revenue Growth (YoY)

Balance Sheet

Cash vs Debt

Recent filings