Energy Focus, Inc. - Common Stock (EFOI)
Technology › Electric Lighting & Wiring Equipment
Price History
Feb 9, 2026 — Aug 22, 2026Investment Snapshot
- P/B of 7.49 — trading above book value
- Piotroski F-Score 2/9 — signs of financial weakness
- Loss-making — negative ROE of -42.5%
- Revenue declining 27% annually
Energy Focus, Inc. - Common Stock (EFOI) is a Technology company operating in Electric Lighting & Wiring Equipment, listed on the NASDAQ , with a market capitalisation of $25 million . Key value metrics: P/B ratio 7.49, Piotroski F-Score 2 out of 9 .
Value Score
Key Metrics
Current vs 5-Year Average
Based on 5 years of SEC filingsRevenue & Net Income
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 |
Energy Focus, Inc. - Common Stock — Fundamental Analysis Summary
On financial health, EFOI shows a weak Piotroski F-Score of 2/9, a signal of deteriorating financial health, and negative return on equity of -42.5% (sector average: -1.8%), and minimal leverage with a debt-to-equity ratio of 0.27.
StockPik's composite Value Score for EFOI is 30/100 — 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.
EFOI reports a thin gross margin of 3.9% (sector average: 42.5%) and a negative operating margin of -21.1%.
EFOI shows revenue declining at 27% year-over-year, with earnings growing at 35%.