Who are Tsakos Energy Navigation Limited's major customers?

Tsakos Energy Navigation Limited (TEN) key customers include: ARAMCO, BPPNA, BP-SHIPPING, CHEVRON, CSSA and 15 more. View the full customer network at chainsifter.com/chain/TEN.

What sector is Tsakos Energy Navigation Limited in?

Tsakos Energy Navigation Limited (TEN) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

TEN Supply Chain: Tsakos Energy Navigation Limited Suppliers & 21 Verified Relationships

0Suppliers

20Customers

1Debt Items

20Related Chains

Tsakos Energy Navigation Limited Suppliers

No suppliers on recordTsakos Energy Navigation Limited has not yet been matched to upstream suppliers in our database, or is still being processed.

Tsakos Energy Navigation Limited Customers

Ticker	Name	Confidence	Evidence
ARAMCO	ARAMCO	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
BPPNA	BPPNA	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
BP-SHIPPING	BP-SHIPPING	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
CHEVRON	CHEVRON	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
CSSA	CSSA	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
EQUINOR	EQUINOR	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
FLOPEC	FLOPEC	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
GALP	GALP	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
MAERSK-POOL	MAERSK-POOL	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
MERCURIA	MERCURIA	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
PETCO	PETCO	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
PETROBRAS	PETROBRAS	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
PISCO	PISCO	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
REPSOL	REPSOL	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
SHELL	SHELL	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
TRAFIGURA	TRAFIGURA	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
UNIPEC	UNIPEC	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
VITOL	VITOL	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
XOM	Exxon Mobil Corporation	92%	Several of the world's major oil companies are among our regular customers. The table below shows the approximate percentage of revenues we earned from some of our customers in 2025.
XOM	Exxon Mobil Corporation	92%	Reciprocal relationship from XOM graph: Reciprocal relationship from TEN graph: Several of the world's major oil companies are among our regular customers. The table below shows the approximate perce…

Tsakos Energy Navigation Limited Debt Obligations

Instrument	Description	Confidence	Evidence
TEN-DEBT	Debt stack $1.9B	90%	Market cache reports total debt of $1.9B.

Tsakos Energy Navigation Limited Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Tsakos Energy Navigation Limited.

Tsakos Energy Navigation Limited Ownership

Holder	Name	Confidence	Evidence
TEN-OWNER-MORGAN-STANLEY	MORGAN STANLEY	90%	13F overlay lists MORGAN STANLEY as top holder; 109 tracked holders.

Tsakos Energy Navigation Limited Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
CVI	CVR Energy, Inc.	100.00	2
IMO	Imperial Oil Limited	100.00	2
CVX	Chevron Corporation	100.00	2
CRT	Cross Timbers Royalty Trust	100.00	2
TALO	Talos Energy Inc.	100.00	2
EMN	Eastman Chemical Company	100.00	2
FCEL	FuelCell Energy, Inc.	100.00	2
UNIPEC	UNIPEC	63.48	1	['receiving']
FLOPEC	FLOPEC	63.48	1	['receiving']
SHELL	SHELL	63.48	1	['receiving']
VITOL	VITOL	63.48	1	['receiving']
PISCO	PISCO	63.48	1	['receiving']
REPSOL	REPSOL	63.48	1	['receiving']
BPPNA	BPPNA	63.48	1	['receiving']
CSSA	CSSA	63.48	1	['receiving']
XOM	Exxon Mobil Corporation	63.48	1	['customer']
PETCO	PETCO	63.48	1	['receiving']
ARAMCO	ARAMCO	63.48	1	['receiving']
GALP	GALP	63.48	1	['receiving']
EC	Ecopetrol S.A.	50.00	2

Tsakos Energy Navigation Limited Supply Chain