Filing Flows › Eos Energy Enterprises (EOSE) › Q3 2026
Eos Energy Enterprises (EOSE) Q3 2026 earnings results (third quarter 2026)
10-Q filed Nov 5, 2026
Eos Energy Enterprises (EOSE) reported revenue of $82.7M for the third quarter 2026 (Q3 2026), +171% from a year earlier and +20% from the quarter before. Operating margin was -95.9%, net earnings $125M (151.1% of revenue).
Eos Energy Enterprises, Q3 2026: revenue $82.7M (+171% year over year), operating margin -95.9%, net earnings $125M, operating cash flow −$69.8M. The chart follows the revenue to costs, profit and cash.
| Q3 2026 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $82.7M | +20% | +171% |
| Operating profit | −$79.3M | — | — |
| Net earnings | $125M | — | — |
| Operating cash flow | −$69.8M | — | — |
What changed
Revenue was $82.7M in Q3 2026, up 171% year over year and up 20% from the previous quarter.
Operating costs exceeded revenue by $79.3M, an operating margin of -95.9%. Total costs grew 77% against revenue growth of 171%. The fastest-growing cost line was Cost of revenue (+97%). Net earnings were $125.0M. The effective tax rate was 1.2%. Non-operating items added $205.8M, 163% of pre-tax earnings, so the bottom line overstates operating performance.
Operating cash flow was −$69.8M. Non-cash charges added back $7.5M of depreciation and amortization and $6.9M of share-based compensation. Working capital and other items used $209.4M. Capital expenditures of $35.2M exceeded it, leaving free cash flow of −$105.1M.
Questions
What was Eos Energy Enterprises' revenue in the third quarter 2026?
Eos Energy Enterprises (EOSE) reported revenue of $82.7M for the third quarter 2026 (Q3 2026), +171% from a year earlier and +20% from the quarter before.
Was Eos Energy Enterprises profitable in the third quarter 2026?
Operating loss was $79.3M (-95.9% of revenue) and net earnings $125M.