📊 GWH-WT Key Takeaways
Is GWH-WT a Good Investment? Thesis Analysis
ESS Tech exhibits severe financial distress with collapsing revenues (-75% YoY), deeply negative unit economics (negative gross margin), and catastrophic cash burn (-$53.7M FCF annually) that exhausts the $14.5M cash position in ~3 months. The company's fundamental business model appears broken with operating losses exceeding revenue by 35x, indicating unsustainable operations.
Why Buy GWH-WT? Key Strengths
- No long-term debt obligations reduce financial rigidity
- Positive stockholders equity ($8.6M) provides some buffer
- Operates in potentially high-growth energy storage sector
GWH-WT Investment Risks to Consider
- Negative gross margins (-1748%) indicate broken unit economics and value destruction at core business level
- Extreme cash burn rate ($50.3M operating, $53.7M free cash flow) with only ~3-4 months runway at current rates
- Revenue collapse of 75% YoY combined with operating losses 35x revenue suggests inability to scale profitably
- Tight current ratio (1.04x) and quick ratio (1.03x) indicate imminent liquidity crisis risk
- ROE and ROA deeply negative (-736% and -124%) demonstrating severe value destruction
- Operating cash flow negative despite minimal capex suggests non-discretionary cash burn
Key Metrics to Watch
- Monthly cash burn rate and cash position timeline to depletion
- Path to next financing round or strategic alternatives announcement
- Gross margin stabilization or improvement toward breakeven
- Revenue stabilization and return to growth trajectory
- Capital expenditure changes suggesting operational adjustments
GWH-WT Financial Metrics
💡 AI Analyst Insight
ESS Tech, Inc. presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.
GWH-WT Profitability Ratios
GWH-WT vs Industrial Sector
How ESS Tech, Inc. compares to Industrial sector averages
Sector benchmarks are approximate industry averages. Actual sector performance may vary.
Is GWH-WT Overvalued or Undervalued?
Based on fundamental analysis, ESS Tech, Inc. has mixed fundamental signals relative to the Industrial sector in 2026.
Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.
GWH-WT Balance Sheet & Liquidity
GWH-WT 5-Year Financial Trend & Growth Analysis
5-Year Trend Summary: ESS Tech, Inc.'s revenue has remained relatively flat over the 5-year period, with a 0% decline. The most recent EPS of $-7.32 indicates the company is currently unprofitable.
GWH-WT Growth Metrics (YoY)
GWH-WT Quarterly Performance
| Quarter | Revenue | Net Income | EPS |
|---|---|---|---|
| Q3 2025 | $214.0K | -$10.4M | $-0.73 |
| Q2 2025 | $348.0K | -$11.1M | $-0.90 |
| Q1 2025 | $599.0K | -$18.0M | $-1.50 |
| Q3 2024 | $359.0K | -$16.6M | $-1.59 |
| Q2 2024 | $348.0K | -$18.3M | $-0.12 |
| Q1 2024 | $372.0K | -$18.3M | $-0.10 |
| Q3 2023 | $192.0K | -$5.7M | $-0.11 |
| Q2 2023 | $686.0K | -$5.7M | $-0.10 |
Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.
GWH-WT Capital Allocation
GWH-WT SEC 10-K & 10-Q Filing Analysis
Access official SEC EDGAR filings for ESS Tech, Inc. (CIK: 0001819438)
📋 Recent SEC Filings
❓ Frequently Asked Questions about GWH-WT
What is the AI rating for GWH-WT?
ESS Tech, Inc. (GWH-WT) has an AI rating of STRONG SELL with 98% confidence, based on fundamental analysis of SEC EDGAR filings.
What are GWH-WT's key strengths?
Claude: No long-term debt obligations reduce financial rigidity. Positive stockholders equity ($8.6M) provides some buffer.
What are the risks of investing in GWH-WT?
Claude: Negative gross margins (-1748%) indicate broken unit economics and value destruction at core business level. Extreme cash burn rate ($50.3M operating, $53.7M free cash flow) with only ~3-4 months runway at current rates.
What is GWH-WT's revenue and growth?
ESS Tech, Inc. reported revenue of $1.6M.
Does GWH-WT pay dividends?
ESS Tech, Inc. does not currently pay dividends.
Where can I find GWH-WT SEC filings?
Official SEC filings for ESS Tech, Inc. (CIK: 0001819438) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.
What is GWH-WT's EPS?
ESS Tech, Inc. has a diluted EPS of $-4.34.
How is the AI analysis conducted?
Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.
Is GWH-WT a good stock to buy right now?
Based on our AI fundamental analysis in April 2026, ESS Tech, Inc. has a STRONG SELL rating with 98% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.
Is GWH-WT stock overvalued or undervalued?
Valuation metrics for GWH-WT: ROE of -736.1% (sector avg: 15%), net margin of -4,007.6% (sector avg: 10%). Compare these metrics with sector averages to assess valuation.
Should I buy GWH-WT stock in 2026?
Our dual AI analysis gives ESS Tech, Inc. a combined STRONG SELL rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.
What is GWH-WT's free cash flow?
ESS Tech, Inc.'s operating cash flow is $-50.3M, with capital expenditures of $3.4M. FCF margin is -3,390.5%.
How does GWH-WT compare to other Industrial stocks?
Vs Industrial sector averages: Net margin -4,007.6% (avg: 10%), ROE -736.1% (avg: 15%), current ratio 1.04 (avg: 1.8).