Who are Longeveron Inc.'s main suppliers?

Longeveron Inc. (LGVN) key suppliers include: THIRD-PARTY-TISSUE-SUPPLIERS. View the full supplier network at chainsifter.com/chain/LGVN.

Who are Longeveron Inc.'s major customers?

Longeveron Inc. (LGVN) key customers include: SINGLE-CUSTOMER, THIRD-PARTY-BIOTECHNOLOGY-COMPANY-DEVELOPING-MUL. View the full customer network at chainsifter.com/chain/LGVN.

What sector is Longeveron Inc. in?

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

LGVN Supply Chain: Longeveron Inc. Suppliers & Customers

1Suppliers

2Customers

2Debt Items

0Related Chains

Longeveron Inc. Suppliers

Ticker	Name	Confidence	Evidence
THIRD-PARTY-TISSUE-SUPPLIERS	THIRD-PARTY-TISSUE-SUPPLIERS	90%	Fresh bone marrow is procured from established, licensed U.S.-based third-party tissue suppliers

Longeveron Inc. Customers

Ticker	Name	Confidence	Evidence
SINGLE-CUSTOMER	SINGLE-CUSTOMER	92%	In both 2025 and the first quarter of 2026, the Company derived 100 % of its contract manufacturing revenue from a single customer, resulting in a significant concentration of revenue risk.
THIRD-PARTY-BIOTECHNOLOGY-COMPANY-DEVELOPING-MUL	THIRD-PARTY-BIOTECHNOLOGY-COMPANY-DEVELOPING-MUL	92%	On February 21, 2024, the Company entered into a five-year Supply Agreement with a third-party biotechnology company developing multiple, novel secretomes

Longeveron Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
LGVN-DEBT-10697	Warrants outstanding: 0.001	90%	xbrl warrant detail from xbrl 2023-12-31.
LGVN-DEBT	Debt stack $748,000	90%	Market cache reports total debt of $748,000.

Longeveron Inc. Acquisitions

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

Longeveron Inc. Ownership

Holder	Name	Confidence	Evidence
LGVN-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC	VANGUARD CAPITAL MANAGEMENT LLC	90%	13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 31 tracked holders.

Longeveron Inc. Extended Supply Chain Network

No secondary connectionsNo correlated companies found through shared supply chain relationships.

Longeveron Inc. Supply Chain