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Stock research / United States / EOSE · Miscellaneous Electrical Machinery, Equipment & Supplies · Nasdaq

Eos Energy Enterprises, Inc. (EOSE)

Results announcedEos Energy Enterprises, Inc. announced results on 19 October 2026

From the company's results press release.
Read moreIts figures show here once they match the quarters already filed. The tables update when the 10-Q or 10-K is filed. Read the release

Compare with another name

Eos Energy Enterprises, Inc. (EOSE) reported revenue of $69 million for Q2 FY2026, the quarter ended 30 June 2026, up 351.4% on the same quarter a year earlier. Net income was -$276 million, and diluted earnings per share $-1.20. The figures are the company's own, from the 10-Q it filed with the SEC on 5 August 2026.

Revenue$69 millionup 351.4%
Net income-$276 million
Diluted EPS$-1.20
QuarterQ2 FY2026ended 30 June 2026

Eos Energy Enterprises (EOSE) in brief

Eos Energy Enterprises (EOSE) reported revenue of $114 million for fiscal 2025, the year ended 31 December 2025, up 631.8% on the year before.
Read moreNet loss was $970 million and the diluted loss per share $6.69. Revenue was $16 million in fiscal 2024, $16 million in fiscal 2023, $18 million in fiscal 2022 and $5 million in fiscal 2021. Net income in the same years was a loss of $686 million, a loss of $230 million, a loss of $230 million and a loss of $124 million. Over the twelve months to 30 June 2026, Eos Energy Enterprises reported revenue of $214 million and net loss of $529 million. Revenue grew 249.5% a year, compounded, over the five years to fiscal 2025. Eos Energy Enterprises had 341 million shares outstanding at the latest filed count. At 30 June 2026 it carried $617 million of debt and $305 million of cash. At the close of 29 October 2026 the market cap of Eos Energy Enterprises was $678 million.

Ratios

From the filings

ROEn/a
ROCEn/a
Operating margin-142.6%
Net margin-246.8%
FCF margin-196.1%
Interest cover-7.93
Debt to equityn/a
Cash conversionn/a
Share count, last 12 months32.8%
Sales CAGR, 3 years85.4%
Profit CAGR, 3 yearsn/a
EPS, TTMn/a

At the close of 29 October 2026

Price$1.99
Market cap$678 million
Stock P/En/a
Price to bookn/a
EV / EBITDAn/a
Dividend yieldn/a
Market cap / sales3.16
52-week high$19.19
52-week low$1.62
Price, 1 year-86.2%
Price CAGR, 3 years7.8%
Price CAGR, 5 years-28.4%
Worked from the filed figures; hover a name for the formula.
Read moreThe priced ones use the latest price, the last regular-hours trade on IEX. Debt to equity here stands on long-term debt as Eos Energy Enterprises, Inc. files it, with lease liabilities counted separately and never inside it. Nothing here is a valuation or a view.
EOSEgreeksoup.ai
Daily prices to 29 October 2026, adjusted for splits; from 28 September 2026 each day's price is the last regular-hours trade on IEX.
Read moreData provided for free by IEX. By accessing or using IEX Historical Data, you agree to the IEX Historical Data Terms of Use. Day by day for the last three years; before that one point a week, carrying the week's last close and its average daily volume, so a volume bar means the same thing across the whole series; the bars sit under the price on their own scale, on the right. The moving averages need consecutive days and are drawn from the daily part. P/E is the close over the trailing four quarters' EPS as filed at each filing date, on the current share count; the dashed line is the median over the range shown. Sales and margin are quarterly revenue and the operating margin from the tables above. EV/EBITDA, price to book and market cap to sales use the latest filed balance sheet and share count at each date. Before the quarters on file begin, P/E, price to book and market cap to sales stand on each annual report from the day it was filed. Drawn in your browser; the range and overlay you pick are remembered here only.

The public record on EOSE

Dividendsno dividend in its filings for fiscal 2019 onward
Filings39 in twelve months: 25 current reports (8-K), about 9 other events; 8 regulation FD disclosure; 7 results of operations; 7 officer or director change; 6 material agreement
Planned insider sales27 Form 144 notices in twelve months, $21.3 million; latest 29 October 2026
Options tapeput/call 0.38 by open interest at the 29 October 2026 close; the straddle prices a 19.4% move to 6 November 2026
13F holders350 funds reported a position for the quarter to 30 June 2026; largest BlackRock, Inc.
Insider trading24 sales and 6 purchases on Form 4 in twelve months
Congress0 House trades disclosed in six months
Short interest139.3 million shares short, 4.70 days to cover at 15 October 2026
Documentsthe 10-K, the 10-Qs, the proxy and 7 earnings press releases, each linked

Quarterly results, the last 20 quarters

Q3 FY2021Q4 FY2021 *Q1 FY2022Q2 FY2022Q3 FY2022Q4 FY2022 *Q1 FY2023Q2 FY2023Q3 FY2023Q4 FY2023 *Q1 FY2024Q2 FY2024Q3 FY2024Q4 FY2024 *Q1 FY2025Q2 FY2025Q3 FY2025Q4 FY2025 *Q1 FY2026Q2 FY2026
Revenue0.73.13.35.96.12.78.80.20.76.66.60.90.97.310.515.230.558.057.068.8
Cost of revenue12.921.135.636.950.030.826.911.221.330.428.214.125.830.835.046.264.4112101118
Gross profit-12.2-18.0-32.3-31.0-44.0-28.1-18.1-11.0-20.6-23.7-21.6-13.2-24.9-23.5-24.5-31.0-33.9-54.4-44.4-48.8
Gross margin-1697%-581%-979%-525%-725%-1055%-205%-4416%-3008%-359%-328%-1472%-2917%-324%-235%-203%-111%-94%-78%-71%
R&D5.15.45.05.54.53.65.45.03.25.05.24.27.45.96.87.26.97.610.710.5
SG&An/an/an/an/an/an/an/an/an/an/a14.211.317.816.721.025.519.818.824.124.5
Operating income-26.3-37.6-51.7-57.4-63.6-48.6-38.3-34.6-37.8-42.2-41.1-29.0-53.3-51.7-52.9-63.8-61.2-81.3-79.3-83.8
Operating margin-3661%-1211%-1568%-973%-1048%-1823%-433%-13894%-5532%-639%-623%-3234%-6244%-713%-506%-419%-201%-140%-139%-122%
Interest expense0.80.8n/an/an/an/an/an/an/an/a9.38.65.45.66.87.55.29.212.212.0
Pre-tax income-18.1-30.6-45.8-56.7-70.6-56.6-71.6-13214.9-41.2-46.7-28.2-343-26815.1-223-641-120509-276
Tax raten/an/an/an/an/an/an/an/a0%n/an/an/an/an/a0%n/an/an/a0%n/a
Net income-18.1-30.6-45.8-56.7-70.7-56.6-71.6-13214.9-41.2-46.7-28.2-343-26815.1-223-641-120509-276
Net margin-2524%-986%-1388%-962%-1166%-2124%-810%-52863%2183%-623%-708%-3137%-40148%-3697%145%-1463%-2102%-208%893%-401%
Diluted EPS-$0.34-$0.56-$0.85-$1.01-$1.12n/a-$0.82-$1.12-$0.05n/a-$0.23-$0.25-$1.77-$2.30-$0.20-$1.05-$4.91n/a$0.12-$1.20
Operating cash flow-31.7-35.5-42.7-44.3-72.1-37.7-30.5-45.1-32.0-37.4-40.5-26.3-44.4-42.7-28.9-66.1-65.9-50.3-120-72.0
Capital expenditure3.84.25.16.47.31.32.97.211.18.14.06.29.813.14.97.016.825.035.135.4
Free cash flow-35.5-39.8-47.9-50.6-79.4-39.0-33.4-52.3-43.1-45.6-44.5-32.6-54.2-55.8-33.8-73.2-82.7-75.2-155-107
Shares outstanding54m54m54m59m74m83m95m127m156m199m207m216m217m222m227m256m282m337m339m341m
Filing10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q
Each quarter as filed, linked to its filing.
Read more* The fourth quarter is the full year less the first three quarters, because the company files the year and not the quarter on its own. A blank figure marked on a quarter is one the filings do not give on their own: the quarters as filed do not add to the year the company filed, or the year and its quarters stand on different share counts. Each quarter's page says which. Money is in $ million as the company files it, or in $ billion by the switch above the tables; per share figures and the share count are as they are. Free cash flow is operating cash flow less capital expenditure; the effective tax rate is income tax over pre-tax income; margins are the line over revenue. Gross profit is revenue less cost of revenue, and operating income is revenue less the company's own total costs, where the statement does not print those lines. Cash flow lines filed year to date are the difference between two filings. Shares outstanding are at the period end where the balance sheet tags them, otherwise the count on the filing's cover page. A derived fourth-quarter EPS is left blank when a split in the year makes the arithmetic meaningless.

Income statement (profit and loss), 7 fiscal years and the trailing twelve months

FY2019FY2020 †FY2021 †FY2022FY2023FY2024FY2025TTM
Revenue0.50.24.617.916.415.6114214
Cost of revenue8.35.546.515389.898.9258396
Gross profit-7.8-5.3-41.9-135-73.4-83.3-144-182
Gross margin-1579.8%-2415.5%-911.2%-755.1%-448.3%-533.5%-125.9%-84.7%
Research and development11.813.619.218.518.722.828.535.7
Selling, general and administrativen/an/an/an/a53.660.085.187.2
Operating income-26.8-38.7-135-221-153-175-259-306
Operating margin-5409.7%-17661.6%-2930.1%-1234.4%-933.8%-1122.6%-227.0%-142.6%
Interest expense49.723.71.5n/a56.728.828.638.5
Pre-tax income-79.5-70.6-124-230-229-686-970-529
Income tax0.00.00.00.10.00.00.00.0
Net income-79.5-70.6-124-230-230-686-970-529
Net margin-16024.8%-32257.1%-2701.5%-1282.2%-1401.3%-4394.9%-849.1%-246.8%
Diluted EPS-$20.22-$7.51-$2.36-$3.68-$1.81-$4.55-$6.69n/a
Filing10-K10-K10-K10-K10-K10-K10-K
From each year's 10-K, linked; TTM is the last four quarters.
Read moreFree cash flow is operating cash flow less capital expenditure; the effective tax rate is income tax over pre-tax income; margins are the line over revenue. Gross profit is revenue less cost of revenue, and operating income is revenue less the company's own total costs, where the statement does not print those lines. Those four are arithmetic on the filed numbers; everything else is as filed. Money is in $ million as the company files it, or in $ billion by the switch above the tables; per share figures and share counts are as they are. † The year as the company last restated it in a later filing; rest on a figure for the one first filed. EPS is as filed.

Revenue by product or service FY2024 to FY2025

FY2024FY2025Share
of the parts, latest year
Product revenue14.511298.1%
Service revenue1.12.21.9%
Product revenueService revenue
15.6FY2024114FY2025

$ million; hover a block for its figure and share

From the company's 10-Ks, in its own words (latest 10-K).
Read moreEach year's figures come from the most recent 10-K that includes that year. A year is shown only where the parts add up to the revenue above. Fiscal years are labelled by the year they end in.

Revenue by region FY2024 to FY2025

FY2024FY2025Share
of the parts, latest year
United States15.692.781.2%
United Kingdom0.021.518.8%
United StatesUnited Kingdom
15.6FY2024114FY2025

$ million; hover a block for its figure and share

From the company's 10-Ks, in its own words (latest 10-K).
Read moreEach year's figures come from the most recent 10-K that includes that year. A year is shown only where the parts add up to the revenue above. Fiscal years are labelled by the year they end in.

Cash flow and capital returned

FY2019FY2020 †FY2021 †FY2022FY2023FY2024FY2025TTM
Operating cash flow-23.8-26.6-116-197-145-154-211-308
Capital expenditure2.33.615.620.129.333.253.8112
Free cash flow-26.1-30.2-132-217-174-187-265-420
Free cash flow margin-5268.8%-13773.5%-2865.1%-1210.3%-1064.5%-1198.8%-232.0%-196.1%
Cash from investing-2.9-6.6-23.3-17.2-29.5-33.2-54.7-113
Cash from financing22.1154123140228206787602
Depreciation and amortisation2.11.62.66.89.87.914.220.0
Share-based compensation0.15.115.113.814.118.824.922.3
Diluted shares, weighted4m9m53m62m127m212m261m340m
Shares outstanding at period end4m49m54m83m199m222m337m341m
Filing10-K10-K10-K10-K10-K10-K10-K
Cash paid in the year, from the cash flow statement.
Read moreThe dividend per share is as declared. Diluted shares are the weighted average for the year; a falling count is the buybacks net of issuance. TTM sums the last four quarters; the share counts are the latest quarter's.

Balance sheet at year end

FY2019FY2020 †FY2021 †FY2022FY2023FY2024FY2025TTM
Funded by
Shareholders' equity-18412132.4-133-111-1,070-2,239-1,031
Redeemable equity1090.0n/an/a0.0489n/an/a
Short-term borrowingsn/an/an/a5.63.3n/an/an/a
Debt76.61.4109176204317813617
Operating lease liabilitiesn/a0.03.24.13.41.619.221.9
Finance lease liabilitiesn/an/a0.00.10.10.00.2n/a
Other liabilities10.916.124.353.986.75242,2911,299
Total liabilities and equity13.1138169107186260885907
Owned
Fixed assets5.35.7n/an/an/an/an/an/a
Goodwilln/a0.04.34.34.34.34.34.3
Intangible assets0.40.30.30.20.30.21.01.5
Cash and equivalents0.912210517.169.574.3568305
Receivablesn/a0.01.91.73.43.06.8n/a
Inventory0.00.213.023.317.132.859.075.0
Other assets6.510.244.860.291.9146246520
Total assets13.1138169107186260885907
Filing10-K10-K10-K10-K10-K10-K10-K
At the fiscal year end; the TTM column is the latest quarter end.
Read moreBoth totals are the company's own. Other liabilities is the filed total less the rows above it: payables, deferred revenue, taxes, borrowings the rows above do not carry and the rest; other assets is the same on the other side. Investments add the current and non-current lines as filed. Debt is the company's own stated total where it files one, otherwise its long-term debt with the current maturities, never parts added together. A row is left blank in a year where the lines shown overlap and the remainder would fall below nil.

Compounded growth

10 years5 years3 yearsTTM
Sales growth, compoundedn/a249.5%85.4%533.9%
Profit growth, compoundedn/an/an/an/a
Return on equity, averagen/an/an/an/a
Yearly growth, compounded; TTM is the last four quarters against the four before.
Read moreReturn on equity is net income over shareholders' equity at each year end, averaged over the window (the TTM column is the latest year alone); equity is the parent's shareholders' equity as tagged in the 10-K. Arithmetic on filed numbers, nothing forecast.

Questions

What was Eos Energy Enterprises' revenue in fiscal 2025?

Eos Energy Enterprises (EOSE) reported revenue of $114 million for fiscal 2025, the year ended 31 December 2025, up 631.8% on the year before.

How much did Eos Energy Enterprises earn in fiscal 2025?

Net loss was $970 million for fiscal 2025, and the diluted loss per share $6.69.

What is Eos Energy Enterprises' market cap?

The market cap of Eos Energy Enterprises was $678 million at the close of 29 October 2026.

How much debt does Eos Energy Enterprises have?

At 30 June 2026 Eos Energy Enterprises carried $617 million of debt and $305 million of cash.

Peers: Electrical Equipment

CompanyMarket capP/EROEOp. marginSales growth
TTM
Debt to equityDiv. yield
EnerSys ENS$6.2 billion18.3317.9%13.0%3.7%0.530.6%
Novanta Inc. NOVT$5.7 billion96.953.8%9.0%7.6%0.14n/a
Spectrum Brands Holdings, Inc. SPB$1.9 billion24.854.3%4.0%0.8%0.332.3%
Energizer Holdings, Inc. ENR$1.6 billion19.6340.1%n/a2.2%16.415.2%
American Superconductor Corp. AMSC$1.4 billion9.2623.9%4.9%25.9%0.00n/a
Amprius Technologies, Inc. AMPX$1.3 billionn/a-29.0%-37.7%143.6%0.00n/a
Fuelcell Energy Inc. FCEL$975 millionn/a-18.0%-116.3%1.1%0.14n/a
Enovix Corp. ENVX$769 millionn/a-81.0%-496.5%34.9%2.53n/a
LSI Industries Inc. LYTS$763 million30.826.3%5.6%20.2%0.711.0%
Eos Energy Enterprises, Inc. EOSE$678 millionn/an/a-142.6%533.9%n/an/a
Energy Vault Holdings, Inc. NRGV$590 millionn/a-1,600.2%-32.8%336.8%38.53n/a
Solid Power, Inc. SLDP$462 millionn/a-17.9%-978.2%-51.5%0.00n/a
All 24 in Electrical Equipment
CompanyMarket capP/EROEOp. marginSales growth
TTM
Debt to equityDiv. yield
General Electric Co. GE$323.6 billion36.5052.0%17.7%19.6%1.100.6%
GE Vernova Inc. GEV$235.1 billion23.3091.1%6.4%16.9%0.250.2%
Emerson Electric Co. EMR$95.3 billion37.3712.7%n/a4.8%0.641.3%
Bloom Energy Corp. BE$65.7 billion135.6126.8%14.8%110.6%1.28n/a
Otis Worldwide Corp. OTIS$28.4 billion18.56n/a15.3%5.8%n/a2.3%
Woodward, Inc. WWD$18.6 billion35.0222.3%n/a22.3%0.540.4%
Generac Holdings Inc. GNRC$12.0 billion46.859.0%9.5%0.6%0.46n/a
Littelfuse Inc. LFUS$10.3 billion331.261.4%5.5%18.7%0.230.8%
Acuity Inc. (De) AYI$9.7 billion19.1417.9%15.4%6.8%0.230.2%
EnerSys ENS$6.2 billion18.3317.9%13.0%3.7%0.530.6%
Powell Industries Inc. POWL$6.1 billion32.3525.2%19.7%7.0%0.000.2%
Novanta Inc. NOVT$5.7 billion96.953.8%9.0%7.6%0.14n/a
Franklin Electric Co. Inc. FELE$4.3 billion21.7613.8%12.4%7.3%0.39n/a
Plug Power Inc. PLUG$2.0 billionn/a-282.1%-172.8%10.6%1.00n/a
Spectrum Brands Holdings, Inc. SPB$1.9 billion24.854.3%4.0%0.8%0.332.3%
Energizer Holdings, Inc. ENR$1.6 billion19.6340.1%n/a2.2%16.415.2%
American Superconductor Corp. AMSC$1.4 billion9.2623.9%4.9%25.9%0.00n/a
Amprius Technologies, Inc. AMPX$1.3 billionn/a-29.0%-37.7%143.6%0.00n/a
Fuelcell Energy Inc. FCEL$975 millionn/a-18.0%-116.3%1.1%0.14n/a
Enovix Corp. ENVX$769 millionn/a-81.0%-496.5%34.9%2.53n/a
LSI Industries Inc. LYTS$763 million30.826.3%5.6%20.2%0.711.0%
Eos Energy Enterprises, Inc. EOSE$678 millionn/an/a-142.6%533.9%n/an/a
Energy Vault Holdings, Inc. NRGV$590 millionn/a-1,600.2%-32.8%336.8%38.53n/a
Solid Power, Inc. SLDP$462 millionn/a-17.9%-978.2%-51.5%0.00n/a
8 companies share its SEC industry code (Miscellaneous Electrical Machinery, Equipment & Supplies); the rest are the names nearest in size in its wider industry, Electrical Equipment, one of the Fama-French 48 industries, a published grouping of SEC industry codes.
Read moreBy market capitalisation; a click on a heading sorts by it, largest first, and a second click turns it round. Each figure is the same arithmetic as the ratio box above, on each company's own filings and latest close; a name marked * is a foreign company that files once a year, on its latest fiscal year.

Filings

FilingPeriodFiledWhere
10-Q30 June 20265 August 2026EDGAR
10-Q31 March 202613 May 2026EDGAR
10-K31 December 202526 February 2026EDGAR
10-Q30 September 20255 November 2025EDGAR
10-Q30 June 202530 July 2025EDGAR
10-Q31 March 20256 May 2025EDGAR
10-K31 December 20244 March 2025EDGAR
10-Q30 September 20245 November 2024EDGAR
10-Q30 June 20246 August 2024EDGAR
10-Q31 March 202414 May 2024EDGAR