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TECOGEN INC. (TGEN)

AMEX Micro Cap

Industrials › Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip

$2.23
Market Cap: $67M
Data as of Sep 30, 2025 (TTM)

Price History

Feb 9, 2026 — Apr 4, 2026

Investment Snapshot

  • P/B of 3.08 — trading above book value
  • Piotroski F-Score 3/9 — signs of financial weakness
  • Loss-making — negative ROE of -24.0%
  • Revenue growing at 20% annually

TECOGEN INC. (TGEN) is a Industrials company operating in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip, listed on the AMEX , with a market capitalisation of $67 million . Key value metrics: P/B ratio 3.08, Piotroski F-Score 3 out of 9 .

Value Score

Key Metrics

P/E Ratio
3.08
EPS
$-0.17
Div. Yield
PEG Ratio
P/S Ratio
EV/EBITDA
ROE
ROA
Gross Margin
Op. Margin
Net Margin
Debt/Equity
Current Ratio

Current vs 5-Year Average

Based on 5 years of SEC filings
Net Margin
↑ +2.1pp avg —
Gross Margin
↑ +2.1pp avg —
Operating Margin
↑ +2.1pp avg —
Return on Equity
↑ +2.1pp avg —
Debt / Equity
↑ +2.1pp avg —

Revenue & Net Income

EPS & Free Cash Flow Per Share

Financial Statements

Metric FY22 FY23 FY24
Revenue $X.XB $X.XB $X.XB
Gross Profit $X.XB $X.XB $X.XB
Operating Income $X.XB $X.XB $X.XB
Net Income $X.XB $X.XB $X.XB
EBITDA $X.XB $X.XB $X.XB
Total Assets $X.XB $X.XB $X.XB
Total Liabilities $X.XB $X.XB $X.XB
Data sourced from SEC EDGAR and Polygon.io. Methodology. View more Industrials stocks →

TECOGEN INC. — Fundamental Analysis Summary

On financial health, TGEN shows a weak Piotroski F-Score of 3/9, a signal of deteriorating financial health, and negative return on equity of -24.0% (sector average: 5.5%), and manageable leverage with a debt-to-equity ratio of 0.63.

StockPik's composite Value Score for TGEN is 39/100 — reflecting current market or financial concerns. The score is built from ten fundamental signals: P/E, P/B, PEG ratio, P/S ratio, return on equity, gross margin, debt-to-equity, current ratio, dividend yield, and Piotroski F-Score.

TGEN reports a moderate gross margin of 37.8% (sector average: 24.7%) and a negative operating margin of -18.2%.

TGEN shows revenue growing at 20% year-over-year, with earnings declining at 73%.

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How is the Value Score calculated?
Read our full methodology →
What is the Piotroski F-Score?
The 9-point financial health score explained, with worked examples →
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