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Valuation: ESS Tech, Inc.

Market Cap 23.09M 19.94M 18.38M 17.2M 32.24M 2.19B 32.74M 217M 84.6M 1.07B 86.65M 84.81M 3.7B P/E Ratio 2026 *
-0.49x
P/E Ratio 2027 * -1.05x
Enterprise Value 44.09M 38.08M 35.09M 32.85M 61.56M 4.19B 62.51M 414M 162M 2.04B 165M 162M 7.06B EV / Sales 2026 *
88.2x
EV / Sales 2027 * 2.2x
Free-Float
88.42%
Yield 2026 *
-
Yield 2027 * -

Last Transcript: ESS Tech, Inc.

1 day-5.32%
1 week-8.78%
Current month-18.13%
1 month+6.97%
3 months-34.89%
6 months-60.44%
Current year-56.02%
1 week 0.78
Extreme 0.78
0.91
1 month 0.78
Extreme 0.78
1.11
Current year 0.57
Extreme 0.5653
2.15
1 year 0.57
Extreme 0.5653
13.87
3 years 0.57
Extreme 0.5653
31.8
5 years 0.57
Extreme 0.5653
433.8
10 years 0.57
Extreme 0.5653
433.8
Manager TitleAgeSince
Chief Executive Officer 42 2025-12-31
Director of Finance/CFO 37 2025-07-31
Chief Operating Officer 54 2025-08-17
Director TitleAgeSince
Director/Board Member 60 2021-01-31
Director/Board Member 47 2019-09-30
Director/Board Member 55 2021-10-11
Date Insider Type Main position Quantity % Market Cap.
06-03Buy

CEO; Director

25,000 0.0851%
05-28Free

Director

13,513 0.0460%
05-28Free

Director

13,513 0.0460%
Change 5-day change 1-year change 3-year change Capi.($)
-5.32%-8.78%-24.83%-96.09% 23.09M
+3.31%-2.02%+58.06%+86.29% 274B
+4.03%-3.38%+31.58%-34.64% 61.75B
+8.12%-5.11%+208.35%-27.16% 27.7B
+4.66%-0.96%+33.13%-2.12% 18.52B
+3.47%-5.61%+74.36%-36.69% 10.97B
+0.60%-1.24%+153.23%+113.76% 8.19B
+2.43%-3.23%+15.28%+12.17% 7.78B
+2.65%-5.83%+54.29%+51.72% 5.77B
+5.70%-2.65%+9.42%+27.41% 5.5B
Average +2.96%+1.14%+61.29%+9.47% 42.03B
Weighted average by Cap. +3.75%+1.61%+63.77%+51.85%

Financials

2026 *2027 *
Net sales 500K 432K 398K 372K 698K 47.53M 709K 4.7M 1.83M 23.13M 1.88M 1.84M 80.1M 30M 25.91M 23.88M 22.35M 41.89M 2.85B 42.53M 282M 110M 1.39B 113M 110M 4.81B
Net income -67M -57.87M -53.33M -49.92M -93.54M -6.37B -94.99M -630M -245M -3.1B -251M -246M -10.73B -56.5M -48.8M -44.97M -42.09M -78.88M -5.37B -80.11M -531M -207M -2.61B -212M -208M -9.05B
Net Debt 21M 18.14M 16.71M 15.64M 29.32M 2B 29.77M 197M 76.95M 972M 78.81M 77.14M 3.36B 43M 37.14M 34.22M 32.03M 60.04M 4.09B 60.97M 404M 158M 1.99B 161M 158M 6.89B
Logo ESS Tech, Inc.
ESS Tech, Inc. is a long-duration energy storage company specializing in iron flow battery technology. The Company designs and produces long-duration batteries using earth-abundant materials. Its batteries provide flexibility to grid operators and energy assurance for commercial and industrial customers. Its technology addresses energy delivery, duration, and cycle-life in a single battery platform that compares favorably to lithium-ion batteries. Using its iron flow battery technology, the Company is developing two products, such as the Energy Warehouse and Energy Center. Energy Center solutions are designed specifically for utilities, independent power producers (IPPs), and large commercial and industrial consumers. The Company’s batteries are non-flammable and non-toxic and can operate in a wide range of temperatures from -15 degrees Celsius (C) to 50 degrees C with minimal auxiliary loads.
Employees
62
Date Price Change Volume
26-06-12 0.8269 $ -5.32% 290,323
26-06-11 0.8734 $ +3.85% 379,822
26-06-10 0.8410 $ 0.00% 599,528
26-06-09 0.8410 $ -1.89% 462,942
26-06-08 0.8572 $ -5.44% 476,352
Trader
-
Investor
-
Global
-
Quality
-
ESG MSCI
BBB
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
1
Last Close Price
0.8269USD
Average target price
2.000USD
Spread / Average Target
+141.87%

Quarterly revenue - Rate of surprise

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