Saturday 17 October 2026 Export GWHT’s income statement to Excel — free account

ESS Tech, Inc.

GWHT Industrials Electrical Equipment & Parts

ESS Tech, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $1.6 million, down 74.9% from fiscal 2024. In the quarter to June 2026, revenue fell 96.9%, EPS grew 48.9% and free cash flow grew 27.8%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

0.09 0.01 +12.50%

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Market cap: $6.3M
P/E: 0.0×
Fwd P/E: −0.5×
Dividend yield: —
F-score: 1/9
Altman Z: −26.40
Beneish M: n/a
Dividend safety: n/a

Overview Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

	Older periods	Sep '25	Dec '25	Mar '26	Jun '26
Piotroski F-Score Full definition →	+8 more TTM periods Free account	3	1	2	—
ROE Full definition →		(265.36%)	(338.33%)	(569.91%)	(21,339.71%)
ROA Full definition →		(94.75%)	(103.17%)	(120.09%)	(182.63%)
ROIC Full definition →		(1,806.51%)	0.00%	0.00%	0.00%
Return on Tangible Assets Full definition →		(1,008.91%)	(348.97%)	(339.74%)	(1,222.98%)
Average Days of Receivables Full definition →		6.55	3.00	12.14	(3.11)
Free Cash Flow per Share Full definition →		(4.34)	(3.68)	(1.67)	(1.34)
Free Cash Flow Full definition →		(61.45)	(53.67)	(49.06)	(45.42)
Capital Expenditures Full definition →		(4.54)	(3.39)	(3.55)	(3.33)
Other line items
Cash ROIC Full definition →		(565.33%)	(131.71%)	(120.54%)	(256.85%)
Accounts Receivable Turnover Full definition →		23.11	13.89	7.67	(14.85)
Accounts Payable Turnover Full definition →		3.64	5.27	4.79	4.67
Inventory Turnover Full definition →		6.36	10.12	7.90	11.58
Average Days of Payables Full definition →		92.93	37.72	17.58	16.25
Days of Inventory on Hand Full definition →		45.68	1.75	1.62	1.48
Tax Rate Full definition →		0.00	0.00	0.00	0.00
Research and Development Expense of Revenue Full definition →		126.81%	524.13%	759.35%	(786.10%)
Selling, General and Administrative Expense of Revenue Full definition →		402.18%	1,354.26%	1,621.76%	(1,578.35%)
Share Based Compensation of Revenue Full definition →		115.96%	343.27%	473.38%	(381.93%)
Interest Coverage Full definition →		20.14	—	—	—
Operating CF/Net income Full definition →		0.90	0.79	0.74	0.64
Depreciation/Fixed assets Full definition →		0.32	0.33	0.40	0.49
Capex/Depreciation Full definition →		(0.76)	(0.59)	(0.54)	(0.58)
Revenue per Share Full definition →		0.43	0.11	0.04	(0.03)
Operating CF per Share Full definition →		(4.02)	(3.44)	(1.55)	(1.24)
Capex per Share Full definition →		(0.32)	(0.23)	(0.12)	(0.10)
Capex to Sales Full definition →		0.75	2.14	3.20	(2.84)

Fold the line items

Columns are period end dates

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