Who are FUELCELL ENERGY INC's main suppliers?

FUELCELL ENERGY INC (FCELB) key suppliers include: East West Bancorp, Inc., East West Bancorp, Inc., FuelCell Energy, Inc., FuelCell Energy, Inc., Exxon Mobil Corporation and 1 more. View the full supplier network at chainsifter.com/chain/FCELB.

Who are FUELCELL ENERGY INC's major customers?

FUELCELL ENERGY INC (FCELB) key customers include: East West Bancorp, Inc., East West Bancorp, Inc., FuelCell Energy, Inc., FuelCell Energy, Inc., Exxon Mobil Corporation and 1 more. View the full customer network at chainsifter.com/chain/FCELB.

What sector is FUELCELL ENERGY INC in?

FUELCELL ENERGY INC (FCELB) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

FUELCELL ENERGY INC Supplier List (FCELB): 6 Verified Suppliers

6Suppliers

6Customers

2Debt Items

20Related Chains

Source-Backed Evidence Depth

FUELCELL ENERGY INC (FCELB) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

14Total relationships

1Distinct source URLs

2High confidence

0.746Average confidence

2026-09-22Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

FUELCELL ENERGY INC Suppliers

Ticker	Name	Confidence	Evidence
EWBC	East West Bancorp, Inc.	72%	he opportunity to continue to service continuing obligations for such projects entered into during the term of the Joint Development Agreement (e.g., completion of contracted builds, service and repa…
EWBC	East West Bancorp, Inc.	72%	Reciprocal relationship from EWBC graph: Reciprocal relationship from FCELB graph: Reciprocal relationship from EWBC graph: Reciprocal relationship from FCELB graph: Reciprocal relationship from EWBC…
FCEL	FuelCell Energy, Inc.	72%	Item 13 Certain Relationships and Related Transactions, and Director Independence 136 Item 14 Principal Accountant Fees and Services 136 Part IV Item 15 Exhibits and Financi…
FCEL	FuelCell Energy, Inc.	72%	Reciprocal relationship from FCEL graph: Reciprocal relationship from FCELB graph: Item 13 Certain Relationships and Related Transactions, and Director Independence 136 Item 14 Principal Acco…
XOM	Exxon Mobil Corporation	72%	lean, quiet, continuous power suitable for urban and sensitive environments. ● Efficiency vs. Gas Turbines and Engines: Our carbonate fuel cell systems achieve up to 50% initial electrical efficiency…
XOM	Exxon Mobil Corporation	72%	Reciprocal relationship from XOM graph: Reciprocal relationship from FCELB graph: Reciprocal relationship from XOM graph: Reciprocal relationship from FCELB graph: lean, quiet, continuous power suita…

FUELCELL ENERGY INC Customers

Ticker	Name	Confidence	Evidence
EWBC	East West Bancorp, Inc.	72%	he opportunity to continue to service continuing obligations for such projects entered into during the term of the Joint Development Agreement (e.g., completion of contracted builds, service and repa…
EWBC	East West Bancorp, Inc.	72%	Reciprocal relationship from EWBC graph: Reciprocal relationship from FCELB graph: he opportunity to continue to service continuing obligations for such projects entered into during the term of the J…
FCEL	FuelCell Energy, Inc.	72%	Item 13 Certain Relationships and Related Transactions, and Director Independence 136 Item 14 Principal Accountant Fees and Services 136 Part IV Item 15 Exhibits and Financi…
FCEL	FuelCell Energy, Inc.	72%	Reciprocal relationship from FCEL graph: Reciprocal relationship from FCELB graph: Reciprocal relationship from FCEL graph: Reciprocal relationship from FCELB graph: Reciprocal relationship from FCEL…
XOM	Exxon Mobil Corporation	72%	of up to 20 years at inception and is expected to generate positive margins and cash flows based on current estimates. 54 Table of Contents Generation revenues Generation revenues and related costs f…
XOM	Exxon Mobil Corporation	72%	Reciprocal relationship from XOM graph: Reciprocal relationship from FCELB graph: of up to 20 years at inception and is expected to generate positive margins and cash flows based on current estimates…

FUELCELL ENERGY INC Debt Obligations

Instrument	Description	Confidence	Evidence
FCELB-DEBT-9452	Warrants outstanding: 14331463	90%	xbrl warrant detail from xbrl 2021-10-31.
FCELB-DEBT-9453	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2019-10-31.

FUELCELL ENERGY INC Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for FUELCELL ENERGY INC.

FUELCELL ENERGY INC Ownership

No ownership data on recordNo major institutional ownership relationships found in our database for FUELCELL ENERGY INC.

FUELCELL ENERGY INC Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
EWBC	East West Bancorp, Inc.	100.00	1	['customer', 'supplier']
XOM	Exxon Mobil Corporation	100.00	1	['customer', 'supplier']
FCEL	FuelCell Energy, Inc.	100.00	1	['customer', 'supplier']
CRCE	Circle Energy, Inc.	50.00	2
EMN	Eastman Chemical Company	50.00	2
BMO	Bank of Montreal	50.00	2
IEP	Icahn Enterprises L.P.	50.00	2
IMO	Imperial Oil Limited	50.00	2
ES	Eversource Energy	50.00	2
ECTM	ECA Marcellus Trust I	50.00	2
CVI	CVR Energy, Inc.	50.00	2
CLMT	Calumet, Inc.	50.00	2
TTI	TETRA Technologies, Inc.	50.00	2
GEL	Genesis Energy, L.P.	50.00	2
TPICQ	TPI Composites, Inc.	50.00	2
HESM	Hess Midstream LP	50.00	2
TALO	Talos Energy Inc.	50.00	2
DMLP	Dorchester Minerals, L.P.	50.00	2
SUN	Sunoco LP	50.00	2
TEN	Tsakos Energy Navigation Limited	50.00	2

FUELCELL ENERGY INC Supply Chain