Eos Energy Enterprises, Inc. (EOSE) Stock Analysis
Industrials · Electrical Equipment & Parts · NasdaqCM
Eos Energy Enterprises, Inc. (EOSE) posted $114.20M in revenue for fiscal 2025 (up 631.8% year over year), with a net loss of $969.65M, and has compounded revenue about 249.5%/yr over five years, per its SEC filings.
Data last refreshed August 2, 2026 from SEC filings · how we compute this
The analyst's take on Eos Energy Enterprises, Inc.
Eos Energy Enterprises, Inc. has grown revenue from $496,000 to $114.20M over the last 7 fiscal years, compounding about 249.5% a year. The most recent year was up 631.8%, so growth is actually accelerating.
Net margin sits at -849.1%, up 3545.8 points year over year on a -125.9% gross margin. It carries about $813.27M of total debt.
The one thing worth a second look in the filings is debt with negative operating cash flow.
Synthesised from Eos Energy Enterprises, Inc.'s SEC filings — descriptive, not advice. Ask the analyst your own question →
Eos Energy Enterprises, Inc. revenue & earnings — last 7 fiscal years
| Metric | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| Revenue | $496,000 | $219,000 | $4.60M | $17.92M | $16.38M | $15.61M | $114.20M |
| Gross profit | $-7.84M | $-5.29M | $-41.88M | $-135.34M | $-73.42M | $-83.26M | $-143.84M |
| Net income | $-79.48M | $-70.64M | $-124.22M | $-229.81M | $-229.51M | $-685.87M | $-969.65M |
| Net margin | -16024.8% | -32257.1% | -2701.5% | -1282.2% | -1401.3% | -4394.9% | -849.1% |
Source: Eos Energy Enterprises, Inc. SEC filings (10-K).
Eos Energy Enterprises, Inc.: 2 potential red flags in the filings
Patterns in the filed statements worth a second look — computed and cited, not AI guesswork, and not a signal to sell. The kind of thing that hides in a 10-K.
- Debt with negative operating cash flowCarries $813.6M of debt while last year's operating cash flow was negative ($-211.2M).
- Currently unprofitableThe latest fiscal year was a net loss (net margin -849.1%).
Explore 7 years of Eos Energy Enterprises, Inc. financials — interactive
Full income statement, balance sheet and cash flow with CAGR and trend on every row, 48 quarters, valuation ratios, plain-English health checks, and Ask — our SEC-grounded research assistant.
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Eos Energy Enterprises, Inc. financial history by metric
Compare Eos Energy Enterprises, Inc. with peers
About Eos Energy Enterprises, Inc.
Eos Energy Enterprises, Inc. designs, develops, manufactures, and markets energy storage solutions for utility-scale, microgrid, and commercial and industrial applications in the United States. The company offers Znyth technology battery energy storage system (BESS), which provides operating flexibility to manage increased grid complexity and price volatility. It also provides the Z3 battery module that provides utilities, independent power producers, renewables developers, and commercial and industrial customers with an alternative to lithium-ion and lead-acid monopolar batteries for critical 3- to 12-hour discharge duration applications; a battery management system, which provides remote asset monitoring capability and service to track the performance and health of BESS and identify future system performance issues through predictive analytics; and project management and commissioning services, as well as long-term maintenance plans. The company also provides Eos Indensity, an energy storage architecture; Eos Cube; and DawnOS, a proprietary U.S.-engineered battery management and analytics platform. Eos Energy Enterprises, Inc. was formerly known as B. Riley Principal Merger Corp. II and changed its name to Eos Energy Enterprises, Inc. in November 2020. The company was founded in 2008 and is headquartered in Edison, New Jersey.
Eos Energy Enterprises, Inc. — frequently asked questions
What is Eos Energy Enterprises, Inc.'s revenue?
Eos Energy Enterprises, Inc. (EOSE) reported revenue of $114.20M for fiscal year 2025, up 631.8% from the prior year, according to its SEC filings.
Is Eos Energy Enterprises, Inc. profitable?
No — EOSE reported a net loss of $-969.65M in fiscal 2025.
What is EOSE's P/E ratio?
Eos Energy Enterprises, Inc. trades at a price-to-earnings ratio of about 0.0 based on the latest data in our nightly-refreshed cache.
How fast is Eos Energy Enterprises, Inc. growing?
EOSE's revenue grew at roughly 249.5% per year over the last five fiscal years (compound annual growth rate), computed from SEC-filed statements.
How much debt does Eos Energy Enterprises, Inc. have?
As of fiscal year 2025, EOSE carried roughly $813.27M in total debt (short- plus long-term borrowings), per its filed balance sheet.
What is Eos Energy Enterprises, Inc.'s gross margin?
EOSE's gross margin was -125.9% in fiscal 2025 — gross profit of $-143.84M on revenue of $114.20M.
What is Eos Energy Enterprises, Inc.'s market cap?
Eos Energy Enterprises, Inc. (EOSE) has a market capitalization of about $2.04B, based on the latest data in our nightly-refreshed cache.
When does Eos Energy Enterprises, Inc.'s fiscal year end?
EOSE's fiscal year ends in December. Its most recent annual filing covers the fiscal year ending 2025-12-31.
Where does this data come from?
All figures are computed from Eos Energy Enterprises, Inc.'s official SEC filings (10-K and 10-Q), covering 7 years of history, refreshed nightly. stockportfolio.pro does not provide investment advice.