Companies /Industrials

Eos Energy Enterprises Inc - Class A

NASDAQ: EOSE Electrical Equipment & Parts
$3.88
▲ $0.38 (+10.86%) today
Markets closed · 5:32am ET

Q4 2025 Earnings

Reported Feb 26, 2026, 6:34am ET · SEC source
$-0.72
Miss −196.66%
EPS · est. $-0.24
$58.0M
Miss −38.10%
Revenue · est. $93.7M
−26.5%
Trailing market
EOSE vs S&P since report
1 quarter
Consecutive EPS beats

Market Reaction

% change · around the report
−40%−20%0+20%Feb 26Feb 27report 6:34am ETearnings−1.3%−34.9%
−40%−20%0+20%Feb 26Feb 27earnings−1.3%−34.9%
EOSE −34.9%S&P 500 −1.3%
−40%−20%0+20%Feb 26Feb 27report 6:34am ETearnings−1.6%−34.9%
−40%−20%0+20%Feb 26Feb 27earnings−1.6%−34.9%
EOSE −34.9%NASDAQ −1.6%
−30%0+30%Feb 25Mar 6report 6:34am ETearnings−2.3%−26.0%
−30%0+30%Feb 25Mar 6earnings−2.3%−26.0%
EOSE −26.0%S&P 500 −2.3%
−30%0+30%Feb 25Mar 6report 6:34am ETearnings−2.0%−26.0%
−30%0+30%Feb 25Mar 6earnings−2.0%−26.0%
EOSE −26.0%NASDAQ −2.0%
−39.44%
Day of report
−15.50%
Next session
−0.30%
One week
−34.79%
30 days

S&P 500 over the same 30 days: −8.32%.

Did EOSE Beat Earnings? Q4 2025 Results

Eos Energy Enterprises delivered a deeply disappointing fourth quarter, missing on both the top and bottom lines despite a dramatic revenue ramp that underscored the company's volatile growth trajectory. Revenue of $58.00 million, while representing a stunning 699.6% year-over-year surge, fell 37.92% short of the $93.42 million consensus, and the adjusted loss per share of $-0.72 missed the $-0.2427 estimate by 196.66%, as scaled production of its Z3 zinc-based battery systems proved costlier and slower to convert than Wall Street had modeled. The shortfall triggered a sharp stock decline and multiple securities class action filings alleging the company had made misleading statements about its production capabilities, adding legal overhang to an already pressured balance sheet narrative. Still, Eos entered 2026 in a structurally stronger position after raising roughly $474.00 million in net new cash, retiring debt, and eliminating going-concern doubt, with management projecting 2026 revenue of $300.00 million to $400.00 million as it works to translate a $701.50 million order backlog into improved unit economics and sustainable margin gains.

Key Takeaways
  • Efficiency and quality improvements in multiple operations and implementation of subassembly automation drove record Q4 revenue
  • Scaled production of first generation highly automated manufacturing process
  • 609% increase in customer deliveries year-over-year
  • Z3 production costs declined contributing to margin improvements
  • Year-over-year shipments increased 659%

“2025 was a structural turning point for Eos. We accelerated production, expanded annual capacity to 2 GWh, delivered record quarterly revenue, strengthened our cash position to over $600 million, and secured more than $240 million in fourth quarter bookings across diversified markets.”

Eos Energy Enterprises CEO, on the earnings call

Forward Guidance & Outlook

For full year 2026, Eos expects to achieve revenue between $300 million and $400 million. Management's focus is on disciplined scale and margin improvement, driving manufacturing efficiency, improving unit economics quarter-over-quarter, and converting backlog into high-quality revenue. The company believes it is positioned to transition from accelerated growth to sustainable value creation with a strengthened balance sheet and improving cost profile.

EOSE YoY Financials

Q4 2025 vs Q4 2024 · SEC filings Q4 2024 Q4 2025
$-160,000,000$-80,000,000$0$7.3M$58.0MRevenue$-189,838,823$-81,270,000Operating Income$-77,671,524$-120,453,000Net Income
$-160,000,000$-80,000,000$0RevenueOperating IncomeNet Income

Figures from SEC filings and company reports. Not investment advice.