What is Eos Energy Enterprises, Inc.'s R&D?

Eos Energy Enterprises, Inc. (EOSE) reported R&D of $10.72M in Q1 2026.

How has Eos Energy Enterprises, Inc.'s R&D changed year-over-year?

Eos Energy Enterprises, Inc.'s R&D increased by 56.8% year-over-year, from $6.84M to $10.72M.

What is the long-term trend for Eos Energy Enterprises, Inc.'s R&D?

Over 4 years (2021 to 2025), Eos Energy Enterprises, Inc.'s R&D has grown at a 10.5% compound annual growth rate (CAGR), from $19.15M to $28.54M.

Costs of research activities to discover new knowledge and development activities to translate research into new or improved products, services, processes, or technologies.

Eos Energy Enterprises, Inc. EOSE R&D

R&D at other companies

Tesla, Inc.TSLA

$1.95B+38.1%

Fluence Energy, Inc.FLNC

$21.07M-4.7%

Amprius TechnologiesAMPX

$3.8M+89.7%

SolarEdge TechnologiesSEDG

$50.16M-19.1%

Enphase EnergyENPH

$44.87M-10.6%

AlbemarleALB

$9.17M-35.0%

Segments

By segment

See full

Reportable Segment$10.72M+56.8%

Other financials

Income statement

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Revenue$57.0M+445%

Gross profit-$44.4M-81.0%

Operating income-$79.3M-49.8%

Net income$508.9M+3,262%

EPS (diluted)$0.12+160%

Balance sheet

See full

Cash & equivalents$472.4M+323%

Total debt$642.9M+95.6%

Total equity-$868.4M+7.8%

Total assets$799.3M+204%

Cash flow

See full

Operating cash flow-$119.7M-314%

CapEx$35.1M+613%

Free cash flow-$154.8M-357%

Valuation

See full

Market cap$2.2B+96.2%

Enterprise value$2.37B+72.5%

P/S13.7×-44.0×

Profitability

See full

Gross margin-101.9%-44.3pp

Operating margin-177.7%-79.8pp

Net margin-296.1%-141pp

FCF margin-240.1%-102pp

Returns & leverage

See full

Return on equity-162.1%—

Debt / equity0.5×—

Current ratio4.7×+2.7×

Where this comes from

Reported directly by Eos Energy Enterprises, Inc. in its filing.

Tagged under the XBRL concept us-gaap:ResearchAndDevelopmentExpense.

The official record: Eos Energy Enterprises, Inc.’s 10-Q, filed May 13, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Eos Energy Enterprises, Inc.'s R&D?: Eos Energy Enterprises, Inc. (EOSE) reported R&D of $10.72M in Q1 2026.
How has Eos Energy Enterprises, Inc.'s R&D changed year-over-year?: Eos Energy Enterprises, Inc.'s R&D increased by 56.8% year-over-year, from $6.84M to $10.72M.
What is the long-term trend for Eos Energy Enterprises, Inc.'s R&D?: Over 4 years (2021 to 2025), Eos Energy Enterprises, Inc.'s R&D has grown at a 10.5% compound annual growth rate (CAGR), from $19.15M to $28.54M.
What does R&D mean?: Costs of research activities to discover new knowledge and development activities to translate research into new or improved products, services, processes, or technologies.