ESS Tech Inc.

GWH | NYSE

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$0.40

-$0.29 (-41.65%)

Aug 20, 2026, 3:59 PM ET · Market open

Overview Rating Statistics Financials Earnings Analysts Ownership Profile

-41.65%

(1D)

Rating

Updated: Aug 1, 2026

Fundamentals Weak

Market Sentiment Neutral

Moat None

Full Analysis

Key Statistics

Market Data

Market Cap $11.69M

1D Range

0.34 0.68

52W Range

0.34 13.87

Valuation (TTM)

PE -0.14

PB -4.35

EV/EBITDA -0.07

Valuation (NTM)

Forward PE N/A

Forward PEG N/A

Price Target $2

Cash Flow

FCF Yield -388.4%

SBC Adj. FCF Yield -426.7%

SBC Impact -9.9%

Margins

Gross Margin 2942.0%

Operating Margin 4665.3%

FCF Margin N/A

Growth (CAGR)

Revenue 3Y | 5Y 21.0% | N/A

Dil EPS 3Y | 5Y 14.4% | 8.8%

FCF 3Y | 5Y 14.7% | -42.6%

Returns

ROA -202.7%

ROE -1934.8%

ROIC -381.5%

Financial Health

Net Cash

$10.85M

Current Ratio 0.68

Interest Coverage -14.45

Dividends

Div Yield N/A

Payout Ratio N/A

FCF Payout Ratio N/A

All Key Statistics

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Profile

ESS Tech, Inc. is a global energy storage enterprise focused on developing and manufacturing iron flow batteries for commercial and large-scale utility applications. The company's product portfolio in...

Sector Industrials

Industry Electrical Equipment & Parts

Employees 62

IPO Date Jan 3, 2021

Website essinc.com

Fiscal Year January - December

Full Company Profile

Latest News

No news articles available yet.

Earnings

Latest Earnings

Aug 11, 2026

EPS

-$0.46

Miss -4.55%

YoY: +48.89%

REV

$73K

Miss -27.00%

YoY: -96.90%

Next Earnings

Nov 12, 2026

EPS Est

Pro

Rev Est

Pro

Earnings Details ➞

Analyst Summary

# of Analysts

Consensus

Buy

Price Target

$2.50

Upside

+528.30%

Buy (1)

Hold (0)

Sell (0)

Analyst Details ➞