Who are Penumbra, Inc.'s main suppliers?

Penumbra, Inc. (PEN) key suppliers include: Boston Scientific Corporation, Boston Scientific Corporation. View the full supplier network at chainsifter.com/chain/PEN.

Who are Penumbra, Inc.'s major customers?

Penumbra, Inc. (PEN) key customers include: USGOV-DEPARTMENT-OF-VETERANS-AFFAIRS, EXISTING-DISTRIBUTION-PARTNER-IN-CHINA, Boston Scientific Corporation, Boston Scientific Corporation. View the full customer network at chainsifter.com/chain/PEN.

What sector is Penumbra, Inc. in?

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

Penumbra, Inc. (PEN): 8 Verified Supply Chain Relationships

2Suppliers

4Customers

2Debt Items

20Related Chains

Source-Backed Evidence Depth

Penumbra, Inc. (PEN) 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.

9Total relationships

4Distinct source URLs

5High confidence

0.828Average 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.

Penumbra, Inc. Suppliers

Ticker	Name	Confidence	Evidence
BSX	Boston Scientific Corporation	72%	Item IA of this Form 10-K. These risks include, but are not limited to, the following: • uncertainty associated with our agreement to be acquired by Boston Scientific Corporation; • the failure to co…
BSX	Boston Scientific Corporation	72%	Reciprocal relationship from BSX graph: Reciprocal relationship from PEN graph: Reciprocal relationship from BSX graph: Reciprocal relationship from PEN graph: Item IA of this Form 10-K. These risks …

Penumbra, Inc. Customers

Ticker	Name	Confidence	Evidence
USGOV-DEPARTMENT-OF-VETERANS-AFFAIRS	USGOV-DEPARTMENT-OF-VETERANS-AFFAIRS	95%	USAspending awards from Department of Veterans Affairs: $166,192 across 10 awards. 36C25025P0064 POST SURGERY - PACKING COILS; 36C26225P0822 PROSTHETICS:SURGICAL IMPLANTS COILS; 36C25025N0484 CONSIGN…
EXISTING-DISTRIBUTION-PARTNER-IN-CHINA	EXISTING-DISTRIBUTION-PARTNER-IN-CHINA	92%	In December 2020, the Company entered into a distribution and technology licensing arrangement with its existing distribution partner in China.
BSX	Boston Scientific Corporation	72%	Reciprocal relationship from BSX graph: Reciprocal relationship from PEN graph: Reciprocal relationship from BSX graph: Reciprocal relationship from PEN graph: Reciprocal relationship from BSX graph:…
BSX	Boston Scientific Corporation	72%	Item IA of this Form 10-K. These risks include, but are not limited to, the following: • uncertainty associated with our agreement to be acquired by Boston Scientific Corporation; • the failure to co…

Penumbra, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
PEN-DEBT-11727	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2015-12-31.
PEN-DEBT	Debt stack $216.2M	90%	Market cache reports total debt of $216.2M.

Penumbra, Inc. Acquisitions

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

Penumbra, Inc. Ownership

Holder	Name	Confidence	Evidence
PEN-OWNER-BLACKROCK-INC	BlackRock, Inc.	90%	13F overlay lists BlackRock, Inc. as top holder; 484 tracked holders.

Penumbra, Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
DRTS	Alpha Tau Medical Ltd.	100.00	2
ICCM	IceCure Medical Ltd	100.00	2
OBIO	Orchestra BioMed Holdings, Inc.	100.00	2
IINN	Inspira Technologies Oxy B.H.N. Ltd.	100.00	2
BSX	Boston Scientific Corporation	100.00	1	['customer', 'supplier']
NSPR	InspireMD, Inc.	100.00	2
TLX	Telix Pharmaceuticals Limited	100.00	2
BNRG	Brenmiller Energy Ltd	100.00	2
PLSE	Pulse Biosciences, Inc.	100.00	2
BWAY	BrainsWay Ltd.	100.00	2
ELUT	Elutia Inc.	100.00	2
VTAK	Catheter Precision, Inc.	50.00	2
LGND	Ligand Pharmaceuticals Incorporated	50.00	2
CVRX	CVRx, Inc.	50.00	2
ALC	Alcon Inc.	50.00	2
DRTSW	Alpha Tau Medical Ltd.	50.00	2
FMCQF	Fresenius Medical Care AG	50.00	2
TLPPF	Telix Pharmaceuticals Ltd	50.00	2
IRTC	iRhythm Holdings, Inc.	50.00	2
MMSI	Merit Medical Systems, Inc.	50.00	2

Penumbra, Inc. Supply Chain