EOSEEos Energy Enterprises, Inc.

$2.53-74% 1Y
Latest close: a new 52-week lowOct 9, 2026what changed →

Price

-74%1Y

End-of-day closes, not the intraday tick.

Survival is the story here: start there

Quality mixed, hard red flags, growing in the filings, the market against it.

RyuScore 7 of 100: see how it is built
What they do

The Company designs, develops, manufactures and markets zinc‑based energy storage systems intended for utility‑scale, microgrid and commercial and industrial (“C&I”) applications. The Company believes its technology serves as a viable alternative to lithium‑ion (“Li‑ion”) batteries for long‑duration energy storage use cases. The Company has developed a broad intellectual property portfolio, including multiple patents covering its battery chemistry, mechanical product design, energy block configuration and proprietary software operating system, the Battery Management System (“BMS”).

In the company’s own words · 10-K filed Feb 26, 2026 · SEC EDGAR

P/En/a
Market value$2.07B
1 year-74%
5 years-80%

Charts

As reported to the SEC, without any scoring.

Eos Energy Enterprises, Inc. (EOSE) reported revenue of $69M in Q2 2026 (quarter ended Jun 30, 2026), up 351% from the same quarter a year earlier. That came with a gross margin of −71% and net loss of $276M. For the full year FY2025, revenue was $114M (+632% year on year) and net income −$970M. The next results filing is expected around Nov 4, 2026, the same week as a year ago.

What the company said

The company's own words from its current reports to the SEC, newest first

  1. Sep 14, 2026As previously disclosed, on November 26, 2024, (i) Eos Energy Enterprises, Inc. (the “Company”), the U.S. Department of Energy (the “DOE”) and the Federal Financing Bank (the “FFB”) entered into a Note Purchase Agreement (the “FFB Note Purchase Agreement”) pursuant to which, among other things, the DOE provided a …New debt or off-balance-sheet obligation · Form 8-K
  2. Aug 25, 2026Chief Commercial Officer Transition On August 24, 2026, Eos Energy Enterprises, Inc. (the "Company") implemented a leadership transition designed to align its commercial operations by bringing sales, business development, government affairs, marketing and communications under a unified commercial organization.Director or officer change · Form 8-K
  3. Aug 6, 2026Amended and Restated Limited Liability Company Agreement for Frontier On August 4, 2026, Eos Energy Enterprises, Inc. (the “Company”), CCM Frontier JV Holdco, LLC, an affiliate of Cerberus Capital Management, L.P. (“CCM Frontier”) and HBC MSF Capital Solutions Blocker II LLC, an affiliate of Hudson Bay Capital …Material agreement entered · Form 8-K

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.

Why these answers

Each answer with the checks it was read from. Open one for the numbers.

12/19 checks · as of Oct 9, 2026

Conflicts between checks are named, never averaged, and thin data says so.

On our screens:Most shorted stocks