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    ESS Tech, Inc.

    GWH
    Last price US$0.62
    Market cap US$23.9m
    12M price change -63.76%
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    Encore Wire CorporationWIRE Industry peer ACUITY BRANDS INCAYI Industry peer HUBBELL INCHUBB Industry peer TREX CO INCTREX Sector peer
    Overview Earnings Report Price History News Competitors Earnings per Share Return on Equity Net Margin Share Buyback Leverage Financial Statements Financial Ratio
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    ESS Tech, Inc. Overview

    Industry: Electrical Equipment & Parts

    Sector: Industrials

    ESS Tech, Inc., an energy storage company, designs and produces iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and Energy Center, a front-of-the-meter solution. The company was founded in 2011 and is headquartered in Wilsonville, Oregon. ESS Tech, Inc., an energy storage company, designs and produces iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and Energy Center, a front-of-the-meter solution Read More

    Mavefund brings filings, fundamentals, valuation, price history and news for ESS Tech, Inc. into one research view. The sections below show what strengthens or weakens the research case.

    Score

    Reported Results

    What the company reported, with filing details kept small.

    Filed Aug 11, 2026

    Quarterly result summary

    Revenue was $73 (+2942% YoY). Net loss was -$15.6M. R&D expense was $0.8M.

    Revenue $73 +2942% YoY
    Net loss -$15.6M reported
    R&D expense $0.8M reported
    G&A expense $1.2M reported

    What changed

    • Revenue +2942% YoY to $73.
    • Adjusted EBITDA +1% YoY to -$7.9M.

    Guidance / outlook

    the Company expects to file with the Securities and Exchange Commission (the “SEC”) a registration statement on Form S-4 (as may be amended, the “Registration Statement”), which would include a preliminary proxy statement of ESS and a prospectus (the “Proxy Statement/Prospectus”).

    Earnings release Open filing

    Source: SEC EDGAR company-filed earnings materials. Dates are shown only for verification; review the source filing before relying on extracted report details.

    Other recent earnings materials
    SEC filing 10-Q Aug 11, 2026 SEC filing 8-K Aug 11, 2026 SEC filing 8-K Aug 06, 2026 SEC filing 8-K Jun 23, 2026 SEC filing 8-K May 07, 2026 SEC filing 10-Q May 07, 2026 Earnings release Earnings release May 07, 2026 SEC filing 10-K Mar 05, 2026 SEC filing 8-K Mar 05, 2026 Earnings release Earnings release Mar 05, 2026 SEC filing 8-K Jan 29, 2026

    Prediction-grade evidence

    Recent News

    Company-relevant articles from sources that pass the Mave Signal relevance and reliability checks.

    Earnings Per Share

    Score 2.00/5
    ESS Tech, Inc. earns a low score, as its Earnings Per Share (EPS) has not shown continuous growth over the last six years. Notable counterparts in the sector with high scores includes TREX CO INC Honeywell International Inc Snap-On Inc
    In Electrical Equipment & Parts industry , Encore Wire Corporation , ACUITY BRANDS INC , HUBBELL INC are companies with high ratings.

    Return on Equity

    Score 0.07/5
    ESS Tech, Inc. exhibits a lower score in the Return on Equity (ROE) section, falling below the sector median value and indicating a comparatively weaker performance in this metric. The top companies in the same sector include TREX CO INC Honeywell International Inc Snap-On Inc
    ESS Tech, In... GWH US$23.9m
    TREX CO INC TREX US$5.2b
    Honeywell In... HON US$144.6b
    Snap-On Inc SNA US$21.0b

    Net Margin

    Score 0.13/5
    ESS Tech, Inc. olds a low score as its net margin consistently trails below the sector median value and doesn't exhibit continuous growth over the last six years; notable companies in the sector with commendable scores include TREX CO INC Honeywell International Inc Snap-On Inc
    ESS Tech, In... GWH US$23.9m
    TREX CO INC TREX US$5.2b
    Honeywell In... HON US$144.6b
    Snap-On Inc SNA US$21.0b

    Share Buyback

    In Electrical Equipment & Parts industry , Encore Wire Corporation , ACUITY BRANDS INC , HUBBELL INC are companies with high ratings.

    Leverage

    Score 4.08/5
    ESS Tech, Inc. attains a commendable score in the category due to its lower leverage ratio over the past six years in comparison to the sector median value. Additionally, other notable companies in the same sector, such as TREX CO INC Honeywell International Inc Snap-On Inc , also exhibit high scores.
    ESS Tech, In... GWH US$23.9m
    TREX CO INC TREX US$5.2b
    Honeywell In... HON US$144.6b
    Snap-On Inc SNA US$21.0b

    Financial Statements

    Company-reported SEC EDGAR facts organized into the three core statements.

    Reported currency
    Verified SEC statements load when this section enters view.

    Source: SEC EDGAR companyfacts. Values are standardized company filings for research support, not personalized financial advice.

    Financial Ratio

    Yearly Quarterly

    Financial
    Profitability
    Growth
    Cash Flow
    Financial Health
    Efficiency Ratios

    ESS Tech, Inc. logo

    ESS Tech, Inc.

    US$0.62

    US$23.9m

    -2.41%

    -63.76%