FuelCell Energy (FCEL) - Market capitalization

Market cap: £1.52 Billion

As of June 2026 FuelCell Energy has a market cap of £1.52 Billion. This makes FuelCell Energy the world's 4906th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of FuelCell Energy from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£1.52 B	406.75%
2025	£0.30 B	84.39%
2024	£0.16 B	-71.27%
2023	£0.56 B	-39.14%
2022	£0.93 B	-34%
2021	£1.41 B	-46.54%
2020	£2.64 B	612.93%
2019	£0.37 B	763.92%
2018	£42.89 M	-51.22%
2017	£87.93 M	76.27%
2016	£49.88 M	-43.95%
2015	£89 M	-69.09%
2014	£0.28 B	64.03%
2013	£0.17 B	66.49%
2012	£0.10 B	35.8%
2011	£77.64 M	-54.07%
2010	£0.16 B	-13.79%
2009	£0.19 B	7.67%
2008	£0.18 B	-46.42%
2007	£0.33 B	94.04%
2006	£0.17 B	-26.46%
2005	£0.23 B	-4.03%
2004	£0.24 B	-13.5%
2003	£0.28 B	79%
2002	£0.16 B	-67.15%
2001	£0.48 B	-32.48%
2000	£0.72 B	636.45%
1999	£98.12 M	182.35%
1998	£34.75 M	-10.09%
1997	£38.65 M	14.42%
1996	£33.78 M

End of Day market cap according to different sources

On Jun 29th, 2026 the market cap of FuelCell Energy was reported to be:

£1.52 Billion

by Nasdaq

£1.52 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Air Products and Chemicals APD	£45.68 B	2,899.14%	🇺🇸 USA
Edison International EIX	£21.95 B	1,341.22%	🇺🇸 USA
NRG Energy NRG	£23.78 B	1,461.51%	🇺🇸 USA
Parker-Hannifin PH	£91.87 B	5,931.64%	🇺🇸 USA
SunPower SPWR	£70.55 M	-95.37%	🇺🇸 USA
Plug Power PLUG	£2.73 B	79.34%	🇺🇸 USA
POSCO PKX	£12.19 B	700.38%	🇰🇷 S. Korea
Ballard Power Systems BLDP	£0.85 B	-44.19%	🇨🇦 Canada
Ascent Solar Technologies ASTI	£35.05 M	-97.70%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of FuelCell Energy (FCEL)

Market cap: £1.52 Billion