Valuation: ESS Tech, Inc.

Market Cap 6.69M 5.89M 5.58M 5.04M 9.5M 642M 9.62M 66.81M 25.71M 328M 25.13M 24.58M 1.05B P/E 2026 *
-0.12x
P/E 2027 * -0.3x
Enterprise Value 27.69M 24.39M 23.11M 20.86M 39.31M 2.66B 39.82M 276M 106M 1.36B 104M 102M 4.35B EV / Sales 2026 *
69.1x
EV / Sales 2027 * 1.12x
Free-Float
92.31%
Yield 2026 *
-
Yield 2027 * -
1 day-5.56%
1 week-53.54%
1 month-51.43%
3 months-82.11%
6 months-85.47%
Current year-90.96%
1 week 0.17
Extreme 0.1688
0.34
1 month 0.17
Extreme 0.1688
0.43
Current year 0.17
Extreme 0.1688
2.15
1 year 0.17
Extreme 0.1688
13.87
3 years 0.17
Extreme 0.1688
31.65
5 years 0.17
Extreme 0.1688
433.8
10 years 0.17
Extreme 0.1688
433.8
Manager TitleAgeSince
Chief Executive Officer 42 2025-12-31
Director of Finance/CFO 37 2025-07-31
Chief Operating Officer - 2026-02-28
Director TitleAgeSince
Director/Board Member 60 2021-01-31
Director/Board Member 55 2021-10-11
Director/Board Member 55 2023-03-31
Date Insider Type Main position Quantity % Market Cap. Importance
8/21/26 Sell

General Counsel

-5,400 0.0184%
8/21/26 Sell

Chief Financial Officer

-3,927 0.0134%
5/29/26 Free

Director

13,513 0.0460%
Change 5-day change 1-year change 3-year change Capi.($)
-5.56%-53.54%-88.82%-99.40% 7.09M
-2.30%+0.57%+20.20%+103.08% 245B
+1.50%-3.29%-27.58%+43.38% 201B
-1.47%-0.46%+22.90%+86.01% 189B
-0.82%-2.06%+14.82%+101.48% 168B
+3.00%-0.53%+121.31%+482.43% 150B
-0.79%+3.41%+7.11%+122.75% 100B
-1.53%+0.78%+62.78%+211.78% 97.28B
-2.83%-3.00%+59.96%+548.68% 95.61B
-0.52%+1.88%+35.20%+179.36% 90.51B
Average -1.02%-5.52%+22.79%+177.96% 133.63B
Weighted average by Cap. -0.44%-0.47%+30.02%+180.40%

Financials

2026 *2027 *
Net sales 401K 353K 335K 302K 569K 38.45M 577K 4M 1.54M 19.66M 1.51M 1.47M 63.02M 44.3M 39.01M 36.96M 33.37M 62.89M 4.25B 63.7M 442M 170M 2.17B 166M 163M 6.96B
Net income -56.36M -49.64M -47.03M -42.46M -80.02M -5.4B -81.05M -563M -217M -2.76B -212M -207M -8.86B -48.91M -43.07M -40.81M -36.84M -69.43M -4.69B -70.33M -488M -188M -2.4B -184M -180M -7.69B
Net Debt 21M 18.49M 17.52M 15.82M 29.81M 2.01B 30.2M 210M 80.67M 1.03B 78.86M 77.14M 3.3B 43M 37.87M 35.88M 32.39M 61.04M 4.12B 61.83M 429M 165M 2.11B 161M 158M 6.76B
Logo ESS Tech, Inc.
ESS Tech, Inc. is a provider of non-lithium energy storage solutions. Through sodium-ion and iron flow battery technologies, it uses predominantly earth-abundant materials to deliver energy storage. It manufactures and assembles battery modules, housings, energy management systems, and other key battery components. Its integrated energy storage solutions consist of Bridge, Horizon, and Command. Bridge is a modular integrated AC sodium-ion battery energy storage system designed for utilities, AI data centers, commercial and industrial facilities, and critical infrastructure. Horizon is an iron flow battery energy storage system. Command is an energy management platform designed to maximize the performance, availability and profitability of battery energy storage systems. The Company serves utilities, independent power producers, commercial, and industrial customers. Its non-lithium systems operate a range of temperatures without complicated HAVAC systems or complex liquid cooling.
Employees
62
Date Price Change Volume
26-09-30 US$0.1700 -5.56% 1,274,859
26-09-29 US$0.1800 +1.98% 800,679
26-09-28 US$0.1765 -15.95% 2,445,037
26-09-25 US$0.2100 -38.16% 8,680,044
26-09-24 US$0.3396 -7.19% 710,298
Trader
-
Investor
-
Global
-
Quality
-
ESG MSCI
BBB
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
1
Last Close Price
0.1700USD
Average target price
2.000USD
Spread / Average Target
+1,076.47%

Quarterly revenue - Rate of surprise