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EOSE.NASDAQ
Eos Energy
Industrials · Electrical Components & Equipment

Energy storage company developing zinc-based battery systems for grid-scale storage and renewable energy integration.

HQ: United StatesListed: United States

Profile & Fundamentals

Eos Energy: Company identity, ownership, reported financial performance, balance sheets, and corporate actions.

Profile & Fundamentals

Eos Energy Profile & Fundamentals

Examine company identity, ownership, reported performance, valuation, balance-sheet resilience, dividends, buybacks, and material corporate events.

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Company and Market Context

Company Profile & Ownership

Eos Energy Enterprises, Inc. designs, develops, manufactures, and markets energy storage solutions for utility-scale, microgrid, and commercial and industrial applications in the United States. The company offers Znyth technology battery energy storage system (BESS), which provides operating flexibility to manage increased grid complexity and price volatility. It also provides the Z3 battery module that provides utilities, independent power producers, renewables developers, and commercial and industrial customers with an alternative to lithium-ion and lead-acid monopolar batteries for critical 3- to 12-hour discharge duration applications; a battery management system, which provides remote asset monitoring capability and service to track the performance and health of BESS and identify future system performance issues through predictive analytics; and project management and commissioning services, as well as long-term maintenance plans. The company also provides Eos Indensity, an energy storage architecture; Eos Cube; and DawnOS, a proprietary U.S.-engineered battery management and analytics platform. Eos Energy Enterprises, Inc. was formerly known as B. Riley Principal Merger Corp. II and changed its name to Eos Energy Enterprises, Inc. in November 2020. The company was founded in 2008 and is headquartered in Pittsburgh, Pennsylvania.

EOSE.NASDAQ

Company profile record

Eos Energy Enterprises Inc

Common Stock · Industrials · Electrical Components & Equipment

Official website

Company

Company / asset
Eos Energy Enterprises Inc
Security type
Common Stock
Sector
Industrials
Industry
Electrical Components & Equipment
HQ
🇺🇸 United States
Head office
Two Allegheny Center, Pittsburgh, PA, United States, 15212

Leadership & scale

Chief executive
Mr. Joseph R. Mastrangelo Jr.
CEO year born
1969
Full-time employees
787
Fiscal year end
December
IPO date
2020-06-03

Fundamentals snapshot

Updated 2026-09-13
Market Cap
USD 1.3B
P/E
--
Revenue (Q2 26)
USD 68.8M
Profit (Q2 26)
USD -275.7M
Dividend Yield
--
Revenue (FY 25)
USD 114.2M
Shares in public float
357.3M
Insider ownership
1.44%

Reporting & identifiers

Symbol
EOSE.NASDAQ
Listing
🇺🇸 United States | Dividend Tax: 30%
Ticker Currency
USD
Income Statement Currency
USD
Balance Sheet Currency
USD
Cash Flow Currency
USD
EPS Currency
USD
Contract Type
SPOT
ISIN
US29415C1018
Asset ID
equity_98d5a290-64ae-560c-bc17-2a5f7b1bfcc6

Ownership

Shares Outstanding

Shares OutstandingAnnual reported shares outstanding. Values in shares.20.8M107.8M194.8M281.8M368.8MJan 2019Oct 2020Jul 2022Apr 2024Jan 2026
  • Shares outstanding
Annual reported shares outstanding. Values in shares.

Top holders

  1. BlackRock Inc24,083,779 shares · 6.61% · Reported 2026-03-31
  2. Driehaus Capital Management LLC14,869,170 shares · 4.08% · Reported 2026-03-31
  3. Vanguard Capital Management, LLC14,835,437 shares · 4.07% · Reported 2026-03-31
  4. Hudson Bay Capital Management LP13,683,634 shares · 3.76% · Reported 2026-06-30
  5. Two Sigma Investments LLC12,783,883 shares · 3.51% · Reported 2026-06-30
  6. Vanguard MStar Total Stk Mkt Idx Invest10,782,391 shares · 2.96% · Reported 2026-07-31
  7. iShares Russell 2000 ETF8,927,311 shares · 2.45% · Reported 2026-08-31
View more holders (8)
  1. State Street Corp8,017,930 shares · 2.20% · Reported 2026-03-31
  2. Geode Capital Management, LLC7,812,894 shares · 2.15% · Reported 2026-03-31
  3. Electron Capital Partners, LLC6,681,859 shares · 1.83% · Reported 2026-06-30
  4. Marshall Wace Asset Management Ltd6,611,495 shares · 1.82% · Reported 2026-03-31
  5. Susquehanna International Group, LLP6,350,481 shares · 1.74% · Reported 2026-03-31
  6. HRT FINANCIAL LLC5,194,562 shares · 1.43% · Reported 2026-03-31
  7. Crystal Cove Asset Management, LLC4,285,181 shares · 1.18% · Reported 2026-06-30
  8. Stifel Financial Corp4,138,555 shares · 1.14% · Reported 2026-03-31

Earnings, Profitability & Valuation

Earnings & Revenue

Revenue, Net Income, and Free Cash Flow

Revenue, Net Income, and Free Cash FlowAnnual reported financial results, converted using the statement's recorded USD conversion. Missing values are omitted. Values in USD.-1.08B-752.88M-427.72M-102.57M222.59MDec 2018Sep 2020Jul 2022Mar 2024Dec 2025
  • Revenue
  • Free cash flow
  • Net income
Annual reported financial results, converted using the statement's recorded USD conversion. Missing values are omitted. Values in USD.

Valuation

Historical P/E Ratio

The published data is insufficient to draw this chart.

Profitability & Margins

Profitability Margins

Profitability MarginsAnnual gross, operating, net income and free cash flow divided by revenue for matching reporting dates. Values in percent.-33.74K-24.57K-15.4K-6.24K2.93KDec 2019Jul 2021Dec 2022Jul 2024Dec 2025
  • Gross margin
  • Operating margin
  • Net margin
  • Free cash flow margin
Annual gross, operating, net income and free cash flow divided by revenue for matching reporting dates. Values in percent.

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