0Suppliers
8Customers
2Debt Items
12Related Chains

Source-Backed Evidence Depth

Tidewater Inc. (TDW) 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.

11Total relationships
2Distinct source URLs
5High confidence
0.751Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Tidewater Inc. Suppliers

No suppliers on recordTidewater Inc. has not yet been matched to upstream suppliers in our database, or is still being processed.

Tidewater Inc. Customers

TickerNameConfidenceEvidence
EIPAF Eni S.p.A. 92% For the year ended December 31, 2024, our five largest customers accounted for approximately 36.1%, while our ten largest customers accounted for approximately 52.6% of our total revenues. The follow…
EIPAF Eni S.p.A. 92% Reciprocal relationship from EIPAF graph: Reciprocal relationship from TDW graph: For the year ended December 31, 2024, our five largest customers accounted for approximately 36.1%, while our ten lar…
BRAZIL-CLEAN-COMPANY BRAZIL-CLEAN-COMPANY 62% financial and operational flexibility. We cannot assure you that we will be granted waivers or amendments to these agreements if requested to obtain financial or operational flexibility or if for any…
CITGO-PETROLEUM-CORPORATION CITGO-PETROLEUM-CORPORATION 62% . We entered into Facility Agreements to finance a portion of the construction and delivery costs for approximately EUR 24.9 million ($ 26.7 million). Each of the ten Facility Agreements bear interes…
CRYSTALLEX-INTERNATIONAL-CORP CRYSTALLEX-INTERNATIONAL-CORP 62% . We entered into Facility Agreements to finance a portion of the construction and delivery costs for approximately EUR 24.9 million ($ 26.7 million). Each of the ten Facility Agreements bear interes…
DELAWARE-GENERAL-CORPORATION DELAWARE-GENERAL-CORPORATION 62% than you paid for it. Our ability to raise capital in the future may be limited, which could make us unable to fund our capital requirements. Our business and operations may consume cash more quickly…
PDV-HOLDING-INC PDV-HOLDING-INC 62% . We entered into Facility Agreements to finance a portion of the construction and delivery costs for approximately EUR 24.9 million ($ 26.7 million). Each of the ten Facility Agreements bear interes…
SWIRE-PACIFIC-OFFSHORE-HOLDINGS-LTD SWIRE-PACIFIC-OFFSHORE-HOLDINGS-LTD 62% Item 1A and elsewhere in this Form 10-K. With respect to this section, the cautionary language applicable to such forward-looking statements described under “Forward-Looking Statements” found before …

Tidewater Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
TDW-DEBT-12926 Warrants outstanding: 0 90% xbrl warrant detail from xbrl 2025-12-31.
TDW-DEBT Debt stack $447.9M 90% Market cache reports total debt of $447.9M.

Tidewater Inc. Acquisitions

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

Tidewater Inc. Ownership

HolderNameConfidenceEvidence
TDW-OWNER-BLACKROCK-INC BlackRock, Inc. 90% 13F overlay lists BlackRock, Inc. as top holder; 368 tracked holders.

Tidewater Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
PBF PBF Energy Inc. 100.00 2
DEC Diversified Energy Company 100.00 2
ARES Ares Management Corporation 100.00 2
RYDAF Shell plc 100.00 2
SHEL Shell plc 100.00 2
TS Tenaris S.A. 100.00 2
BORR Borr Drilling Limited 100.00 2
TNRSF Tenaris S.A. 100.00 2
EIPAF Eni S.p.A. 63.48 1 ['customer']
SMHI SEACOR Marine Holdings Inc. 50.00 2
KMI Kinder Morgan, Inc. 50.00 2
VAL Valaris Limited 50.00 2
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TDW
Unlock TDW Supply Chain Data
Verified relationships include:
EIPAFEni S.p.A.Customer92%
EIPAFEni S.p.A.Customer92%
+7 more relationships locked
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