NASDAQ$EOSE
Eos Energy Enterprises Inc · Q4 2025 earnings
Q4 2025 earnings · · Before market open · Investor relations
Briefing
Eos Energy reported Q4 2025 revenue of $58.0M (+7x YoY) with record quarterly shipments.
Fourth-quarter revenue was $58.0 million versus $7.3 million a year ago; full-year revenue was $114.2 million. Net loss attributable to shareholders was $120.5 million in Q4 as gross margins remained negative during scale-up. 2026 revenue guidance is $300M–$400M with going-concern doubt removed after $600M convertible raise.
- Q4 revenue $58.0M (record quarter).
- FY revenue $114.2M (+7x YoY).
- Q4 bookings >$240M; 1.1 GWh orders.
- Cash ~$624M at year-end.
- 2026 revenue guide $300M–$400M.
Headline financials
Revenue & EPS history
Eos Energy · Revenue · Quarterly
$58M
Forward guidance
FY26 revenue $300M–$400M; focus on margin improvement and backlog conversion.
Tailwinds
- Going-concern doubt removed; strong liquidity.
- Indensity architecture targets 1 GWh/acre.
Headwinds
- Negative gross margins during ramp.
- Execution on manufacturing efficiency.
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 19 quarterly earnings reports · overlaid with Q4 2025
-3.5%
Avg return
Earnings day
-2.6%
Avg return
5 days after
+0.1%
Avg return
30 days after
48%
12 / 25 earnings
Positive
+31.7%
Q1 2025
Best reaction
-39.3%
Q4 2025
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | +2.2% | -8.2% | -25.0% | |
| Q4 2025 | -39.3% | -45.6% | -56.3% | |
| Q3 2025 | +2.8% | +24.6% | +0.9% | |
| Q1 2025 | +31.7% | +25.6% | -23.8% | |
| Q4 2024 | +26.1% | +0.0% | -3.0% | |
| Q3 2024 | -12.7% | -8.6% | +5.1% | |
| Q2 2024 | -19.0% | -15.1% | +30.2% | |
| Q1 2024 | +0.3% | -0.8% | +30.4% | |
| Q4 2023 | +5.9% | +2.0% | -5.6% | |
| Q3 2023 | -32.0% | -35.0% | -44.2% | |
| Q2 2023 | +16.3% | +25.1% | +5.4% | |
| Q1 2023 | +12.0% | +27.1% | +47.9% | |
| Q4 2022 | -22.8% | -18.4% | +3.1% | |
| Q3 2022 | -17.0% | -21.6% | -24.8% | |
| Q2 2022 | -12.8% | +2.3% | -36.2% | |
| Q1 2022 | -27.7% | -26.7% | +8.9% | |
| Q4 2021 | -7.1% | -16.0% | +39.7% | |
| Q3 2021 | -0.3% | -0.1% | -28.2% | |
| Q2 2021 | -7.3% | -11.6% | -16.7% | |
| Q1 2021 | -8.9% | +3.4% | +70.8% | |
| Q2 2020 | +9.9% | +3.6% | -6.2% | |
| Q4 2020 | +9.9% | +3.6% | -6.2% | |
| Q3 2020 | -2.1% | +30.0% | +35.1% | |
| Q4 2019 | +2.0% | — | — | |
| Q1 2020 | +2.0% | — | — | |
| Q3 2019 | — | — | — | |
| Q2 2019 | — | — | — | |
| Q1 2019 | — | — | — |
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