United States was Eos Energy Enterprises’s largest region in fiscal 2025, bringing in $185.37M of $228.41M (81%).
| Geography | FY 2024 | FY 2025 |
|---|---|---|
| United States | $31.21M | $185.37M |
| United Kingdom | — | $43.04M |
| Total | $31.21M | $228.41M |
Eos Energy Enterprises brought in $228.41M from its two regions in fiscal 2025, the year ended December 31, 2025. Eos Energy Enterprises regrouped these regions after fiscal 2024, so the total does not compare directly with that year's $31.21M. United States was the largest at $185.37M (81.2%), ahead of United Kingdom at $43.04M (18.8%).
Eos Energy Enterprises began breaking out United Kingdom in fiscal 2025, when it brought in $43.04M.
Product Revenue was Eos Energy Enterprises’s largest segment in fiscal 2025, bringing in $223.96M of $228.41M (98%).
| Segment | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|
| Product Revenue | $32.30M | $29.01M | $223.96M |
| Service Revenue | $454.00K | $2.21M | $4.45M |
| Total | $32.76M | $31.21M | $228.41M |
Eos Energy Enterprises brought in $228.41M from its two segments in fiscal 2025, the year ended December 31, 2025. That was up 631.8% from $31.21M in fiscal 2024. Product Revenue was the largest at $223.96M (98.1%), ahead of Service Revenue at $4.45M (1.9%).
From fiscal 2023 to 2025, combined revenue from these segments grew from $32.76M to $228.41M, a compound annual growth rate of 164.1%. Product Revenue's share of the total fell from 98.6% to 98.1%.
Product Revenue was Eos Energy Enterprises’s largest revenue line in fiscal 2022, bringing in $34.86M of $35.85M (97%).
| Timing of Transfer of Good or Service | FY 2019 | FY 2020 | FY 2021 | FY 2022 |
|---|---|---|---|---|
| Product Revenue | — | — | $9.12M | $34.86M |
| Transferred At Point In Time | $992.00K | $368.00K | — | — |
| Service Revenue | — | — | $72.00K | $990.00K |
| Transferred Over Time | — | $70.00K | — | — |
| Total | $992.00K | $438.00K | $9.20M | $35.85M |
Eos Energy Enterprises brought in $35.85M from its two revenue lines in fiscal 2022, the year ended December 31, 2022. That was up 289.8% from $9.20M in fiscal 2021. Product Revenue was the largest at $34.86M (97.2%), ahead of Service Revenue at $990.00K (2.8%).
Compared with fiscal 2021, Service Revenue grew 1,275.0% to $990.00K and Product Revenue grew 282.0% to $34.86M.
Eos Energy Enterprises began breaking out Product Revenue in fiscal 2021 and Service Revenue in fiscal 2021. Eos Energy Enterprises stopped reporting Transferred At Point In Time ($368.00K in fiscal 2020) and Transferred Over Time ($70.00K in fiscal 2020) as separate revenue lines.
Eos Energy Enterprises (EOSE) reports its revenue by geography, by segment and by timing of transfer of good or service. In fiscal 2025, United States was its largest region, bringing in $185.37M (81.2% of the total), followed by United Kingdom at $43.04M (18.8%).
United States was Eos Energy Enterprises' largest region in fiscal 2025, bringing in $185.37M, or 81.2% of the $228.41M total across its two regions.
Product Revenue was Eos Energy Enterprises' largest segment in fiscal 2025, bringing in $223.96M, or 98.1% of the $228.41M total across its two segments.
Product Revenue was Eos Energy Enterprises' largest revenue line in fiscal 2022, bringing in $34.86M, or 97.2% of the $35.85M total across its two revenue lines.
Service Revenue grew faster than Product Revenue in fiscal 2022, up 1,275.0% from $72.00K to $990.00K. Product Revenue grew 282.0% to $34.86M.
Every figure comes from Eos Energy Enterprises' annual financial filings, as reported. Each line keeps the name Eos Energy Enterprises gives it, and years follow its fiscal calendar.
Eos Energy Enterprises' revenue by geography goes back to fiscal 2024, with figures through fiscal 2025. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.