FuelCell Energy: brands it owns and its ownership tree
FuelCell Energy (NASDAQ: FCEL) is a publicly listed company headquartered in Danbury, United States that owns 1 consumer brand.[1][2]
FuelCell Energy's Form 10-K for the year ended 31 October 2025 describes a carbonate fuel cell platform sold in modular 1.25 MW power blocks, plus a Tri-gen system that makes power, hydrogen and water and a solid oxide platform. Its address is Danbury, Connecticut.
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brands owned
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1
categories
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0
acquisitions recorded
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0
divestitures recorded
Company facts
- Legal name
- FuelCell Energy, Inc.
- Type
- publicly listed company · see all publicly listed company owners
- Headquarters
- 🇺🇸 Danbury, United States
- Tickers
- NASDAQ: FCEL
- Revenue
- $158.2 million (2025)[2]
- SEC CIK
- 0000886128
- Last verified
- · 2 sources
FuelCell Energy in numbers
- FuelCell Energy owns 1 consumer brands tracked here across 1 top-level categories; the largest is energy with 1 brands.[1]
FuelCell Energy financial history
Headline figures from FuelCell Energy's annual reports filed with the US Securities and Exchange Commission, in USD as reported, fiscal years ending 2020–2025. Revenue moved from $70.9m to $158.2m, an average of 17.4% a year (calculated).
| Fiscal year ended | Revenue | Operating income | Operating margin | Net income | Total assets | Long-term debt | Filing |
|---|---|---|---|---|---|---|---|
| $158.2m | $-192,348,000 | -121.6% | $-187,899,000 | $932.1m | — | 10-K | |
| $112.1m | $-158,488,000 | -141.3% | $-126,009,000 | $944.1m | — | 10-K | |
| $123.4m | $-136,084,000 | -110.3% | $-107,568,000 | $955.5m | — | 10-K | |
| $130.5m | $-143,724,000 | -110.1% | $-142,722,000 | $939.7m | — | 10-K | |
| $69.6m | $-64,902,000 | -93.3% | $-101,055,000 | $875.2m | — | 10-K | |
| $70.9m | $-39,166,000 | -55.3% | $-89,107,000 | $523.5m | — | 10-K |
Source: SEC XBRL company facts. A dash means the company did not report that line in a form we could read. Figures for a year can be restated in a later filing; the latest filing's number is shown.
Everything FuelCell Energy owns
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
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Brand portfolio by category
Recent changes to this record
FuelCell Energy SEC filings
The documents behind the figures on this page, as listed in the SEC's EDGAR index. Each links to the filing itself.
Annual reports
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
- Annual report, filed (10-K)
Proxy statements
- Proxy statement, filed (DEF 14A)
- Proxy statement, filed (DEF 14A)
- Proxy statement, filed (DEF 14A)
Recent current and quarterly reports
| Filed | Form | What it declares |
|---|---|---|
| 8-K | Departure or appointment of directors or officers | |
| 10-Q | Quarterly report | |
| 8-K | Results of operations and financial condition; Regulation FD disclosure | |
| 8-K | Other events | |
| 8-K | Entry into a material agreement; Regulation FD disclosure | |
| 8-K | Entry into a material agreement; Unregistered sales of equity securities; Regulation FD disclosure; Other events | |
| 10-Q | Quarterly report | |
| 8-K | Results of operations and financial condition; Regulation FD disclosure | |
| 8-K | Departure or appointment of directors or officers; Regulation FD disclosure | |
| 8-K | Departure or appointment of directors or officers; Results of a shareholder vote | |
| 10-Q | Quarterly report | |
| 8-K | Results of operations and financial condition; Regulation FD disclosure | |
| 8-K | Departure or appointment of directors or officers | |
| 8-K | Departure or appointment of directors or officers; Other events |
Frequently asked questions
What brands does FuelCell Energy own?
FuelCell Energy owns 1 consumer brands tracked here, including FuelCell Energy.
Is FuelCell Energy an American company?
Yes. FuelCell Energy is headquartered in Danbury, United States.
Who owns FuelCell Energy?
FuelCell Energy is a publicly listed company owned by its shareholders; it trades as FCEL on the NASDAQ.
Sources (2) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] FuelCell Energy, Inc. Annual Report on Form 10-K filed 2025-12-18 — SEC EDGAR, SEC Form 10-K, published 18 December 2025; retrieved 5 October 2026.
- [2] FuelCell Energy, Inc.: Form 10-K for the year ended 2025-10-31 (revenue) — SEC EDGAR, SEC Form 10-K, published 18 December 2025; retrieved 5 October 2026.
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