1Suppliers
16Customers
2Debt Items
20Related Chains

Source-Backed Evidence Depth

Westport Fuel Systems Inc. (WPRT) 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.

20Total relationships
2Distinct source URLs
5High confidence
0.744Average confidence
2026-10-28Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Westport Fuel Systems Inc. Suppliers

TickerNameConfidenceEvidence
RY Royal Bank of Canada 72% Reciprocal relationship from RY graph: Reciprocal relationship from WPRT graph: Reciprocal relationship from RY graph: Reciprocal relationship from WPRT graph: Reciprocal relationship from RY graph: …

Westport Fuel Systems Inc. Customers

TickerNameConfidenceEvidence
VOLVO-GROUP VOLVO-GROUP 92% Cespira designs, assembles, and supplies LNG HPDI 2.0 fuel systems, related components, and engineering services to engine manufacturers and commercial vehicle OEMs.
WESTPORT-INNOVATIONS-INC WESTPORT-INNOVATIONS-INC 85% I combustion, high‑pressure fuel delivery, hydrogen‑rated components, control algorithms, and electronic management systems. The Cespira joint venture and associated licensing, technology‑transfer, a…
GENC Gencor Industries, Inc. 72% Reciprocal relationship from GENC graph: Reciprocal relationship from WPRT graph: uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and…
GENC Gencor Industries, Inc. 72% uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and obtained her CPA designation in California in 1990. In addition to being an elect…
RAIL FreightCar America, Inc. 72% uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and obtained her CPA designation in California in 1990. In addition to being an elect…
RAIL FreightCar America, Inc. 72% Reciprocal relationship from RAIL graph: Reciprocal relationship from WPRT graph: uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and…
RY Royal Bank of Canada 72% rency transactions and net unrealized gains and losses on our net U.S. dollar denominated monetary assets and liabilities in our Canadian operations that were mainly comprised of cash and cash equiva…
RY Royal Bank of Canada 72% Reciprocal relationship from RY graph: Reciprocal relationship from WPRT graph: Reciprocal relationship from RY graph: Reciprocal relationship from WPRT graph: Reciprocal relationship from RY graph: …
STRT Strattec Security Corporation 72% Reciprocal relationship from STRT graph: Reciprocal relationship from WPRT graph: Reciprocal relationship from STRT graph: Reciprocal relationship from WPRT graph: Reciprocal relationship from STRT g…
STRT Strattec Security Corporation 72% uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and obtained her CPA designation in California in 1990. In addition to being an elect…
TWIN Twin Disc, Incorporated 72% uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and obtained her CPA designation in California in 1990. In addition to being an elect…
TWIN Twin Disc, Incorporated 72% Reciprocal relationship from TWIN graph: Reciprocal relationship from WPRT graph: uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and…
DOUGLAS-GROUP DOUGLAS-GROUP 62% uantum Fuel Systems. Ms. Wheatman holds a bachelor’s degree in business management with an emphasis in accounting and obtained her CPA designation in California in 1990. In addition to being an elect…
FUEL-SYSTEMS-SOLUTIONS-INC FUEL-SYSTEMS-SOLUTIONS-INC 62% I combustion, high‑pressure fuel delivery, hydrogen‑rated components, control algorithms, and electronic management systems. The Cespira joint venture and associated licensing, technology‑transfer, a…
PRIVATE-EQUITY-FUNDS-GROUP PRIVATE-EQUITY-FUNDS-GROUP 62% urring transaction bonus of $252,563 in connection with the sale (disposition) of the Company's Light-Duty Business Unit. The transaction bonus was intended to address execution and continuity risks …
TSX-TRUST-COMPANY-CAI-CAPITAL-PARTNERS TSX-TRUST-COMPANY-CAI-CAPITAL-PARTNERS 62% urring transaction bonus of $252,563 in connection with the sale (disposition) of the Company's Light-Duty Business Unit. The transaction bonus was intended to address execution and continuity risks …

Westport Fuel Systems Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
WPRT-DEBT Debt stack $141.2M 90% Market cache reports total debt of $141.2M.
WPRT-DEBT-13603 Xbrl Convertible 90% xbrl convertible detail from xbrl 2021-12-31.

Westport Fuel Systems Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Westport Fuel Systems Inc..

Westport Fuel Systems Inc. Ownership

HolderNameConfidenceEvidence
WPRT-OWNER-GRACE-WHITE-INC-NY GRACE & WHITE INC /NY 90% 13F overlay lists GRACE & WHITE INC /NY as top holder; 44 tracked holders.

Westport Fuel Systems Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
HYAC Haymaker Acquisition Corp 4 100.00 2
STRT Strattec Security Corporation 100.00 1 ['customer']
F Ford Motor Company 100.00 2
LILA Liberty Latin America Ltd. 100.00 2
MOV Movado Group, Inc. 100.00 2
RY Royal Bank of Canada 100.00 1 ['customer', 'supplier']
WYFI WhiteFiber, Inc. 100.00 2
GEBRF Greenbriar Sustainable Living Inc. 100.00 2
TBBB BBB Foods Inc. 100.00 2
CNNE Cannae Holdings, Inc. 100.00 2
BMO Bank of Montreal 100.00 2
STX Seagate Technology Holdings plc 100.00 2
GENC Gencor Industries, Inc. 100.00 1 ['customer']
EMBJ Embraer S.A. 100.00 2
RAIL FreightCar America, Inc. 100.00 1 ['customer']
BA The Boeing Company 100.00 2
GE GE Aerospace 100.00 2
GM General Motors Company 100.00 2
FGI FGI Industries Ltd. 100.00 2
TCX Tucows Inc. 100.00 2
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WPRT
Unlock WPRT Supply Chain Data
Verified relationships include:
RYRoyal Bank of CanadaSupplier72%
VOLVO-GROUPVOLVO-GROUPCustomer92%
WESTPORT-INNOVATIONS-INCWESTPORT-INNOVATIONS-INCCustomer85%
+16 more relationships locked
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