ESS Tech, Inc. (GWH)

NYSE: GWH · Real-Time Price · USD

0.7509

-0.0495 (-6.18%)

At close: Jul 24, 2026, 4:00 PM EDT

0.7700

+0.0191 (2.54%)

Pre-market: Jul 27, 2026, 6:54 AM EDT

ESS Tech Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Total Valuation

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jul '26 Jul 24, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Cap	22	42	70	199	374	1,737
Market Cap Growth	-34.88%	-40.31%	-64.51%	-46.87%	-78.48%	451.44%
Enterprise Value	22.07	41.21	40.57	93.08	239.84	1,502
Last Close Price	0.75	1.88	5.88	17.10	36.45	171.60

Price Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jul '26 Jul 24, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
PS Ratio	19.85	26.58	11.20	26.34	418.11	-
PB Ratio	2.22	4.88	2.44	1.92	2.73	8.47
P/TBV Ratio	2.08	4.63	2.86	1.85	2.71	4.64

EV Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jul '26 Jul 24, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
EV/Sales Ratio	19.84	26.04	6.44	12.34	268.28	-

Financial Efficiency

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jul '26 Jul 24, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Debt / Equity Ratio	2.08	2.25	0	0.01	0.03	0.02
Net Debt / Equity Ratio	0	-0.10	-1.04	-1.02	-0.98	-1.15
Net Debt / EBITDA Ratio	0	0.02	0.35	1.33	1.29	3.92
Net Debt / FCF Ratio	0	0.02	0.38	1.74	1.40	4.31
Asset Turnover	0.02	0.03	0.06	0.05	0.00	0
Inventory Turnover	210.46	10.12	11.47	12.18	-	-
Quick Ratio	0.93	0.87	1.15	5.57	5.17	17.58
Current Ratio	1.08	1.04	1.57	5.97	5.42	18.02
Return on Equity (ROE)	-679.10%	-338.33%	-130.40%	-64.56%	-45.58%	-538.29%
Return on Assets (ROA)	-106.35%	-93.36%	-83.52%	-54.24%	-49.79%	-46.76%
Return on Invested Capital (ROIC)	-152.75%	-176.93%	-315.88%	-332.62%	-669.39%	-840.47%
Return on Capital Employed (ROCE)	-206.23%	-163.81%	-107.11%	-63.86%	-55.21%	-51.10%

Yields

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jul '26 Jul 24, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Buyback Yield / Dilution	-59.32%	-24.02%	-10.41%	-4.77%	-83.38%	-41.40%
Total Shareholder Return	-59.32%	-24.02%	-10.41%	-4.77%	-83.38%	-41.40%

SEC Filings: 10-K · 10-Q