Valuation : ESS Tech, Inc.

Market Cap 13.47M 11.59M 10.91M 9.96M 18.64M 1.27B 18.69M 129M 50.02M 653M 50.59M 49.49M 2.1B P/E 2026 *
-0.24x
P/E 2027 * -0.6x
Enterprise Value 34.47M 29.66M 27.91M 25.5M 47.69M 3.25B 47.82M 330M 128M 1.67B 129M 127M 5.38B EV / Sales 2026 *
86x
EV / Sales 2027 * 1.27x
Free-Float
92.12%
Yield 2026 *
-
Yield 2027 * -
1 day+1.45%
1 week-2.34%
Current month-2.23%
1 month-49.32%
3 months-62.25%
6 months-73.68%
Current year-81.80%
1 week 0.31
Extreme 0.3065
0.36
1 month 0.31
Extreme 0.3065
0.72
Current year 0.31
Extreme 0.3065
2.15
1 year 0.31
Extreme 0.3065
13.87
3 years 0.31
Extreme 0.3065
31.65
5 years 0.31
Extreme 0.3065
433.8
10 years 0.31
Extreme 0.3065
433.8
Manager TitleAgeSince
Chief Executive Officer 42 01/01/2026
Director of Finance/CFO 37 01/08/2025
Chief Operating Officer - 01/03/2026
Director TitleAgeSince
Director/Board Member 60 01/02/2021
Director/Board Member 55 12/10/2021
Director/Board Member 55 01/04/2023
Date Insider Type Main position Quantity % Market Cap. Importance
21/8/26 Sell

General Counsel

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

Chief Financial Officer

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

Director

13,513 0.0460%
Change 5-day change 1-year change 3-year change Capi.($)
+1.45%-2.34%-75.02%-98.49% 13.47M
+1.12%-2.03%+5.69%-31.21% 62.29B
-1.28%-5.25%+171.18%-10.28% 31.67B
-0.14%-6.17%-34.65%+3.94% 16.52B
-0.09%-2.55% - - 11.36B
+0.66%-9.73%-8.49%-64.55% 7.7B
+0.15%-4.59%-40.97%+6.12% 7.01B
+1.07%-1.91%+75.17%+82.75% 6.56B
+1.84%-4.35%-41.67%+4.76% 4.62B
+8.13%+3.17%+49.23%+172.25% 4.29B
Average +1.29%-2.56%+11.16%+7.25% 15.2B
Weighted average by Cap. +0.54%-2.64%+38.11%-9.64%

Financials

2026 *2027 *
Net sales 401K 345K 325K 297K 555K 37.86M 556K 3.84M 1.49M 19.43M 1.51M 1.47M 62.58M 44.3M 38.12M 35.87M 32.76M 61.29M 4.18B 61.46M 424M 164M 2.15B 166M 163M 6.91B
Net income -56.36M -48.5M -45.63M -41.69M -77.98M -5.32B -78.2M -539M -209M -2.73B -212M -207M -8.8B -48.91M -42.08M -39.6M -36.17M -67.66M -4.62B -67.85M -468M -182M -2.37B -184M -180M -7.63B
Net Debt 21M 18.07M 17M 15.53M 29.05M 1.98B 29.13M 201M 77.96M 1.02B 78.86M 77.14M 3.28B 43M 37M 34.81M 31.8M 59.49M 4.06B 59.65M 411M 160M 2.08B 161M 158M 6.71B
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
04/09/26 USD 0.3422 +1.45% 631,477
03/09/26 USD 0.3373 +3.78% 989,781
02/09/26 USD 0.3250 -4.47% 1,622,838
01/09/26 USD 0.3402 -2.80% 680,115
31/08/26 USD 0.3500 -0.11% 1,487,525
Trader
-
Investor
-
Global
-
Quality
-
ESG MSCI
BBB
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
1
Last Close Price
0.3422USD
Average target price
2.000USD
Spread / Average Target
+484.45%

Quarterly revenue - Rate of surprise

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