Filing Flows › Eos Energy Enterprises (EOSE) › R&D spending
Eos Energy Enterprises (EOSE) R&D spending by quarter
Eos Energy Enterprises' R&D spending was $10.9M in Q3 2026 (third quarter 2026), +4% from Q2 2026. Over the last 7 quarters it ranged from $6.8M (Q1 2025) to $10.9M (Q3 2026).
| Quarter | R&D spending | Q/Q | Y/Y |
|---|---|---|---|
| Q3 2026 | $10.9M | +4% | +58% |
| Q2 2026 | $10.5M | -2% | +46% |
| Q1 2026 | $10.7M | +41% | +57% |
| Q4 2025 | $7.6M | +9% | — |
| Q3 2025 | $6.9M | -4% | — |
| Q2 2025 | $7.2M | +5% | — |
| Q1 2025 | $6.8M | — | — |
Q3 2026 at a glance
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.
Questions
What is Eos Energy Enterprises' R&D spending?
Eos Energy Enterprises' R&D spending was $10.9M in Q3 2026 (third quarter 2026), +4% from Q2 2026.
How has Eos Energy Enterprises' R&D spending changed?
Over the last 7 quarters it ranged from $6.8M (Q1 2025) to $10.9M (Q3 2026).
Q3 2026 results → · How Eos Energy Enterprises makes money →