Eos Energy Enterprises (EOSE) Research & Development (2020 - 2026)

Eos Energy Enterprises has disclosed Research & Development across 7 years of filings, most recently posting $10.7 million for Q1 2026.

• Research & Development for Q1 2026 came in at $10.7 million, up 56.78% year-over-year; the trailing twelve-month figure through Mar 2026 was $32.4 million (up 32.91% YoY), and the FY2025 annual result was $28.5 million, up 25.42% from the prior year.
• Research & Development came in at $10.7 million for Q1 2026 at Eos Energy Enterprises, up from $7.6 million in the prior quarter.
• In the past five years, Research & Development ranged from a high of $10.7 million in Q1 2026 to a low of $3.2 million in Q3 2023.
• The 5-year median for Research & Development is $5.4 million (2023), against an average of $5.8 million.
• Across the five-year window, Research & Development sank 32.91% in 2022 and surged 130.11% in 2024, its largest moves.
• Eos Energy Enterprises' Research & Development stood at $3.6 million in 2022, then jumped by 39.92% to $5.0 million in 2023, then rose by 17.39% to $5.9 million in 2024, then increased by 28.89% to $7.6 million in 2025, then jumped by 41.43% to $10.7 million in 2026.
• The last three Research & Development figures came in at $10.7 million (Q1 2026), $7.6 million (Q4 2025), and $6.9 million (Q3 2025), per Business Quant data.