FuelCell Energy

FuelCell Energy, Inc. is a clean technology and manufacturing company based in Danbury, Connecticut, founded in 1969. The company specializes in designing, manufacturing, and selling stationary fuel cell and electrolysis platforms that deliver large-scale, reliable power solutions while promoting decarbonization and clean hydrogen production. The core technology of FuelCell Energy involves fuel cells that generate electricity, heat, clean hydrogen, and water through efficient electrochemical processes. Their products include stationary fuel cell power plants, distributed hydrogen production systems, long-duration hydrogen-based energy storage solutions, and carbon capture systems developed in collaboration with ExxonMobil. The company serves various markets, including utilities, data centers, healthcare facilities, and industrial hydrogen users, and operates primarily in the United States, South Korea, Europe, and Canada. FuelCell Energy is publicly traded on NASDAQ under the ticker FCEL and is committed to sustainability and reducing carbon emissions to net-zero by 2050. With over 500 employees, the company continues to innovate in the field of fuel cell technology, providing efficient and scalable energy solutions worldwide.

Renewables & Environment Danbury, United States Founded 1969 ~351 employees NASDAQ: FCEL

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Employees
351
-0.3% in the 3 months to Jun 2025
Revenue / employee
$369K
Revenue ~$129M
Stock
FCEL
NASDAQ
12-month attrition
10.3%
Tech: 9.2%
H1B filings, FY2026
3
Sponsors visas

Headcount trend

FuelCell Energy went from 351 employees in Jul 2023 to 351 in Jun 2025. Jan to Jun 2025: 7 people joined, 17 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Other142
Engineering117
Operations44
Finance13
Sales13
Design8
HR7
Product3

Executive compensation

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H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering13
Finance1
Executive1

The department split adds up all the years listed above. FY2026 alone: 3 filings.

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FuelCell Energy FAQ

How many employees does FuelCell Energy have?

FuelCell Energy has about 351 employees, down 0.3% over the 3 months to Jun 2025.

Does FuelCell Energy sponsor H1B visas?

Yes. FuelCell Energy filed 3 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

What is FuelCell Energy's revenue per employee?

FuelCell Energy makes about $369K in revenue per employee, based on $129.42M annual revenue and 351 employees.

Is FuelCell Energy a public company?

Yes. FuelCell Energy is publicly traded under the ticker FCEL on NASDAQ.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.