ESS Tech, Inc.GWHNYSE

Revenue (LTM)

$2M

-74.9% YoY

Net Income (LTM)

$-63M

+26.4% YoY

Free Cash Flow

$-54M

Revenue CAGR (5Y)

—

Marginsdeclining

FCF($0.1B)

Unprofitable

Metric	Dec 21	Dec 22	Dec 23	Dec 24	Dec 25
Revenue	0	1	8↑743.4%	6↓16.5%	2↓74.9%
Gross Profit	-1	1↑256.3%	-13↓1549.1%	-45↓250.1%	-33↑26.3%
Operating Income	-61	-105↓74.1%	-86↑18.6%	-90↓4.5%	-56↑38.0%
Net Income	-477	-78↑83.7%	-78↑0.5%	-86↓11.1%	-63↑26.4%
EBITDA	-475	-104↑78.1%	-79↑23.6%	-85↓7.2%	-50↑41.3%
EPS Diluted	-58.53	-7.66↑86.9%	-0.48↑93.7%	-7.32↓1425.0%	-4.34↑40.7%

Metric	Dec 21	Dec 22	Dec 23	Dec 24	Dec 25
Cash & Equivalents	239	35↓85.4%	20↓42.0%	13↓33.8%	14↑8.5%
Total Current Assets	246	152↓38.2%	118↓22.1%	43↓63.3%	26↓39.5%
Total Assets	250	174↓30.6%	143↓17.5%	72↓49.9%	51↓28.7%
Total Current Liabilities	14	28↑105.5%	20↓29.4%	28↑39.6%	25↓8.4%
Total Liabilities	45	37↓18.8%	40↑9.0%	43↑7.7%	43↓0.9%
Total Equity	205	137↓33.2%	103↓24.5%	29↓72.1%	9↓70.2%
Total Debt	4	6↑55.8%	3↓56.8%	2↓33.3%	4↑127.2%
Net Debt	-235	-29↑87.7%	-18↑39.0%	-12↑33.9%	-11↑8.7%

Metric	Dec 21	Dec 22	Dec 23	Dec 24	Dec 25
Operating Cash Flow	-52	-82↓57.4%	-55↑32.7%	-72↓31.6%	-50↑30.4%
Capital Expenditure	-3	-14↓412.5%	-6↑59.2%	-7↓26.0%	-3↑53.6%
Free Cash Flow	-55	-96↓75.4%	-61↑36.7%	-80↓31.0%	-54↑32.5%
Stock-Based Comp	8	12↑50.1%	11↓10.5%	12↑8.8%	5↓53.1%
Net Change in Cash	234	-204↓187.1%	-14↑93.0%	-7↑48.6%	1↑109.7%

Values in millions except EPS · Ratios shown as percentages · Click any metric to drill down

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