Who are PHINIA Inc.'s main suppliers?

PHINIA Inc. (PHIN) key suppliers include: General Motors Company. View the full supplier network at chainsifter.com/chain/PHIN.

Who are PHINIA Inc.'s major customers?

PHINIA Inc. (PHIN) key customers include: General Motors Company, General Motors Company, DELPHI-TECHNOLOGIES-PLC, DELPHI-TVS-DIESEL-SYSTEMS-LTD, HYUNDAI-KEFICO-MARELLI-VALEO-SCHAEFFLER-GROUP and 5 more. View the full customer network at chainsifter.com/chain/PHIN.

What sector is PHINIA Inc. in?

PHINIA Inc. (PHIN) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

PHINIA Inc. (PHIN): 13 Verified Supply Chain Relationships

1Suppliers

10Customers

2Debt Items

20Related Chains

Source-Backed Evidence Depth

PHINIA Inc. (PHIN) 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

2Distinct source URLs

5High confidence

0.730Average 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.

PHINIA Inc. Suppliers

Ticker	Name	Confidence	Evidence
GM	General Motors Company	72%	Reciprocal relationship from GM graph: Reciprocal relationship from PHIN graph: of OEM customers. For the year ended December 31, 2025, our top five customers accounted for approximately 37% of our n…

PHINIA Inc. Customers

Ticker	Name	Confidence	Evidence
GM	General Motors Company	92%	Reciprocal relationship from GM graph: Reciprocal relationship from PHIN graph: The Company’s worldwide net sales to General Motors Company during the years ended December 31, 2025, 2024, and 2023 we…
GM	General Motors Company	92%	The Company’s worldwide net sales to General Motors Company during the years ended December 31, 2025, 2024, and 2023 were 18%, 17%, and 16%, respectively.
DELPHI-TECHNOLOGIES-PLC	DELPHI-TECHNOLOGIES-PLC	62%	ies of emissions standards have in the past resulted in a government investigation and could in the future result in government investigations and other legal proceedings, including class actions and…
DELPHI-TVS-DIESEL-SYSTEMS-LTD	DELPHI-TVS-DIESEL-SYSTEMS-LTD	62%	Item 8 of this Form 10-K for financial information about the Company's reportable segments. Joint Venture As of December 31, 2025, the Company had one unconsolidated joint venture in which it exercis…
HYUNDAI-KEFICO-MARELLI-VALEO-SCHAEFFLER-GROUP	HYUNDAI-KEFICO-MARELLI-VALEO-SCHAEFFLER-GROUP	62%	primary elements of competition. Our major competitors are Robert Bosch GmbH, Cummins Inc., Denso Corporation, Dorman Products, Inc., Hitachi Astemo, Ltd., Hyundai KEFICO, Marelli, Valeo, Schaeffler …
INDIA-CHEEMA-TVS-INDUSTRIAL-VENTURES-PRIVATE-LIM	INDIA-CHEEMA-TVS-INDUSTRIAL-VENTURES-PRIVATE-LIM	62%	Item 8 of this Form 10-K for financial information about the Company's reportable segments. Joint Venture As of December 31, 2025, the Company had one unconsolidated joint venture in which it exercis…
ROBERT-BOSCH-GMBH-CUMMINS-INC-DENSO-CORPORATION	ROBERT-BOSCH-GMBH-CUMMINS-INC-DENSO-CORPORATION	62%	primary elements of competition. Our major competitors are Robert Bosch GmbH, Cummins Inc., Denso Corporation, Dorman Products, Inc., Hitachi Astemo, Ltd., Hyundai KEFICO, Marelli, Valeo, Schaeffler …
SEG-AUTOMOTIVE-AISAN-INDUSTRY-CO-LTD-TENNECO-ZF-	SEG-AUTOMOTIVE-AISAN-INDUSTRY-CO-LTD-TENNECO-ZF-	62%	primary elements of competition. Our major competitors are Robert Bosch GmbH, Cummins Inc., Denso Corporation, Dorman Products, Inc., Hitachi Astemo, Ltd., Hyundai KEFICO, Marelli, Valeo, Schaeffler …
SMP-AUTO-INC-VITESCO-TECHNOLOGIES-KAYSER-MAHLE-G	SMP-AUTO-INC-VITESCO-TECHNOLOGIES-KAYSER-MAHLE-G	62%	primary elements of competition. Our major competitors are Robert Bosch GmbH, Cummins Inc., Denso Corporation, Dorman Products, Inc., Hitachi Astemo, Ltd., Hyundai KEFICO, Marelli, Valeo, Schaeffler …
U-S-BANK-TRUST-COMPANY	U-S-BANK-TRUST-COMPANY	62%	NOTE 13 PRODUCT WARRANTY The Company provides warranties on some, but not all, of its products. The warranty terms are typically from one to three years . Provisions for estimated expenses related to…

PHINIA Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
PHIN-DEBT	Debt stack $969.0M	90%	Market cache reports total debt of $969.0M.
PHIN-DEBT-11768	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2023-06-30.

PHINIA Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for PHINIA Inc..

PHINIA Inc. Ownership

Holder	Name	Confidence	Evidence
PHIN-OWNER-BLACKROCK-INC	BlackRock, Inc.	90%	13F overlay lists BlackRock, Inc. as top holder; 390 tracked holders.

PHINIA Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
GM	General Motors Company	100.00	1	['customer', 'supplier']
HNDAF	Honda Motor Co., Ltd.	100.00	2
TPICQ	TPI Composites, Inc.	100.00	2
SYPR	Sypris Solutions, Inc.	100.00	2
STLA	Stellantis N.V.	100.00	2
STRT	Strattec Security Corporation	100.00	2
MP	MP Materials Corp.	100.00	2
INVZ	Innoviz Technologies Ltd.	100.00	2
PAMT	PAMT CORP	100.00	2
SSYS	Stratasys Ltd.	50.00	2
UBER	Uber Technologies, Inc.	50.00	2
WMT	Walmart Inc.	50.00	2
PAL	Proficient Auto Logistics, Inc.	50.00	2
ICE	Intercontinental Exchange, Inc.	50.00	2
DAN	Dana Incorporated	50.00	2
MSFT	Microsoft Corporation	50.00	2
DORM	Dorman Products, Inc.	50.00	2
CPA	Copa Holdings, S.A.	50.00	2
KEYS	Keysight Technologies, Inc.	50.00	2
DCH	Dauch Corporation	50.00	2

PHINIA Inc. Supply Chain