Eos Energy Enterprises, Inc.
Close on Oct 19, 2026
- Market cap
- $615.04M
- P/E (TTM)
- –
- Dividend yield
- –
About Eos Energy Enterprises
Miscellaneous Electrical Machinery, Equipment & Supplies, SIC 3690
Eos Energy Enterprises, Inc. operates in the clean energy sector, where it engages in commercial activities involving products and related services. The company maintains operational reporting segments and develops intellectual property, including proprietary software and patents. Its operations involve manufacturing processes supported by specialized tools, dies, molds, and equipment. Revenue activities relate to both product sales and service offerings provided to commercial counterparties, identified in the filings as designated primary customers who represent key customer relationships.
The provided text does not state the company's headquarters location, nor does it identify specific geographic regions, operating countries, or retail stores. The documentation references capital assets such as machinery, tooling, leasehold improvements, and construction in progress, yet it omits quantitative counts of facilities or sites. As a result, factual data regarding the enterprise's physical scale, geographic footprint, operational reach, and official headquarters are entirely unspecified in the available material.
Summary of the business section of Eos Energy Enterprises's latest annual report, written by StockData.
Company profile
Company
- Legal name
- Eos Energy Enterprises, Inc.
- Headquarters
- Pittsburgh, PA
- Address
- Two Allegheny Center, Nova Tower 2 15212
- Phone
- (732) 225-8400
- Employees
- 787, Dec 31, 2025
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- Incorporated in
- Delaware
- Fiscal year ends
- December 31
- Auditor
- Deloitte & Touche LLP, New York, NY
Stock & identifiers
- Ticker
- EOSE
- Other tickers
- EOSEW
- Exchange
- Nasdaq
- IPO date
- May 20, 2020
- Shares outstanding
- 364M, Aug 3, 2026
- Public float
- $1.28B, Jun 30, 2025
- Filer category
- Non-accelerated filer
- SEC CIK
- 1805077
- CUSIP
- 29415C101
- ISIN
- US29415C1018
- LEI
- 529900UCCJMLRGDXVT41
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Joe Mastrangelo | Chief Executive Officer, Director | 2,308,704 |
| Sumeet Puri | Chief Accounting Officer | 280,195 |
| Alessandro Lagi | Chief Financial Officer | 12,114 |
| Michelle Buczkowski | Chief Commercial Officer | 61,827 |
| Nathan Kroeker | Chief Commercial Officer | 904,471 |
| Marie Batz Martin | Chief Legal Officer | – |
| Michael W. Silberman | Chief Legal Officer | 298,277 |
| Eric M. Javidi | Chief Financial Officer | – |
| Haiyan Song | Director | 15,000 |
| Claude Demby | Director | 157,400 |
| CCM Frontier Power USA Holdings GP, LLC | Director | – |
| Marian Walters | Director | 176,634 |
| Joseph Nigro | Director | 41,723 |
| Alexander Dimitrief | Director | 280,673 |
| David Urban | Director | 97,767 |
| GP Manager LLC Cerberus | Director | – |
| CCM Frontier JV Holdco, LLC | Director | – |
| CCM Frontier Power USA Holdings, LP | Director | – |
| Jeffrey S. Bornstein | Director | 145,306 |
| Jeff McNeil | Director | 349,562 |
| Gregory S. Nixon | Director | 23,111 |
| Nathaniel Fick | Director | – |
| Russell Monoki Stidolph | Director | 2,518,416 |
| Cerberus Capital Management II, L.P. | Director | 7 |
| CCM Denali Equity Holdings, LP | Director | 0 |
CEO pay and shareholder return
Pay versus performance table from the proxy statement
| Fiscal year | CEO total pay | CEO pay actually paid | Other executives (avg) | Value of $100 invested | Peer group |
|---|---|---|---|---|---|
| FY2025 Joe Mastrangelo | $4.85M | $23.12M | $3.19M | $774 | – |
| FY2024 Joe Mastrangelo | $5.45M | $15.33M | $3.01M | $328 | – |
| FY2023 Joe Mastrangelo | $4.33M | $1.97M | $2.06M | $74 | – |
| FY2022 Joe Mastrangelo | $1.24M | -$3.05M | $1.77M | $20 | – |
“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.
Employees
Headcount reported in annual reports
“As of December 31, 2025, we have 787 total employees, all of which are full-time employees.”
Corporate history
Events identified from SEC filings