Energy Focus, Inc. (EFOI)
NasdaqCM
Price as at 30 Sept 2026, 17:43 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Energy Focus, Inc. trades at $2.68. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About Energy Focus, Inc.
Energy Focus, Inc., together with its subsidiaries, engages in the design, development, manufacture, marketing, and sale of energy-efficient lighting systems and controls in the United States and internationally. The company offers military maritime markets light-emitting diode (LED) lighting products, such as Intellitube and Invisitube retrofit LEDs; and military-grade LED fixtures comprising globe lights, berth lights, and high-bay kits to serve the United States navy and allied foreign navies. The company also provides energy-saving GaN power supplies for efficient power delivery; and energy storage systems (ESS) and uninterruptible power supply (UPS) products designed for AI data centers. In addition, it offers commercial products, including RedCap emergency backup LED tubes; LED retrofit kits for replacing fluorescent lamps, downlights, and low/high-bay fixtures; industrial LED dock lights. The company sells its products to commercial, industrial, and military markets through direct sales employees, lighting agents, and independent sales representatives, and distributors, as well as via e-commerce channels. The company was formerly known as Fiberstars, Inc. and changed its name to Energy Focus, Inc. in May 2007. Energy Focus, Inc. was founded in 1985 and is based in Solon, Ohio.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
2 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Renaissance Technologies, RENAISSANCE TECHNOLOGIES LLC$110.2K · 0.0% of book
- Ken Griffin, CITADEL ADVISORS LLC$41.9K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own EFOI?
2 of the institutions we track reported a position in EFOI in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its EFOI data?
Fundamentals for EFOI come from company filings and exchange data, as listed on NasdaqCM; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 30 Sept 2026, 17:43 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for EFOI, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.