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EFOI

ENERGY FOCUS, INC/DE

NASDAQ · Consumer Cyclical · Furnishings, Fixtures & Appliances · US

$2.60
−9.09%
Ask drillr
Price chart
Sep 17Sep 22Sep 25Sep 30Oct 5Oct 8Oct 13Oct 16
Key dataOct 16, 2026
Open
$2.66
From 52W high
−59.94%
Volume
32221.00
Market cap
$16.56M
P/E (Fwd)
—
EV/EBITDA
−11.0x
P/E (TTM)
—
RSI (14)
45.2
1D Return
−9.09%
YTD Return
+19.05%
SummaryUpdated Jun 1, 2026

Energy Focus, Inc. (NASDAQ:EFOI) is a specialty lighting and disinfection technology company founded in 1985 and headquartered in Solon, Ohio. Originally incorporated as Fiberstars, Inc., the company changed its name to Energy Focus in 2007 to reflect its evolution into energy-efficient lighting solutions. After going public in 1994, Energy Focus has undergone significant strategic repositioning in recent years, pivoting away from diversified markets back to its core competencies in military maritime, commercial, and industrial lighting applications. The company has faced substantial operational and financial challenges, including major workforce reductions and supply chain constraints, while working to stabilize its business around specialized LED lighting products and ultraviolet disinfection systems.

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