1Suppliers
14Customers
2Debt Items
13Related Chains

Source-Backed Evidence Depth

Helix Energy Solutions Group, Inc. (HLX) 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.

18Total relationships
3Distinct source URLs
10High confidence
0.781Average 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.

Helix Energy Solutions Group, Inc. Suppliers

TickerNameConfidenceEvidence
HELIX-ALLIANCE-DECOM-LLC HELIX-ALLIANCE-DECOM-LLC 92% Helix Alliance Decom, LLC, a Delaware limited liability company ('Seller'), a wholly owned subsidiary of Helix Energy Solutions Group, Inc., entered into an equity purchase agreement with C-Dive, L.L…

Helix Energy Solutions Group, Inc. Customers

TickerNameConfidenceEvidence
APACHE APACHE 92% The percentages of consolidated revenue from major customers (those representing 10% or more of our consolidated revenues) were as follows: 2024 — Shell ( 12 %) and Talos ( 12 %); 2023 — Apache ( 11 …
C-DIVE-L-L-C C-DIVE-L-L-C 92% C-Dive, L.L.C., a Louisiana limited liability company ('Purchaser'), entered into an equity purchase agreement with Helix Alliance Decom, LLC, a Delaware limited liability company ('Seller'), and com…
SHELL SHELL 92% Our various contracts with Shell and Subsea 7 globally, our contracts with Petrobras in Brazil, our contracts with Talos in the Gulf of America
TALOS TALOS 92% Our various contracts with Shell and Subsea 7 globally, our contracts with Petrobras in Brazil, our contracts with Talos in the Gulf of America
PETROBRAS PETROBRAS 90% Our various contracts with Shell and Subsea 7 globally, our contracts with Petrobras in Brazil, our contracts with Talos in the Gulf of America
SUBSEA-7 SUBSEA-7 90% Our various contracts with Shell and Subsea 7 globally, our contracts with Petrobras in Brazil, our contracts with Talos in the Gulf of America
CME-GROUP-INC CME-GROUP-INC 62% dit Agreement On September 30, 2021 we entered into an asset-based credit agreement with Bank of America, N.A. (“Bank of America”), Wells Fargo Bank, N.A. and Zions Bancorporation and subsequently we…
HERCULES-SUB-LLC HERCULES-SUB-LLC 62% fine cash and cash equivalents as cash and all highly liquid financial instruments with original maturities of three months or less. The following table provides supplemental cash flow information (i…
INDEPENDENCE-HUB-LLC INDEPENDENCE-HUB-LLC 62% value. Cash includes amounts pledged toward our asset-based credit agreement (Note 7) unless our ability to withdraw those amounts is restricted. Accounts Receivable and Allowance for Credit Losses A…
MARATHON-OIL-CORPORATION MARATHON-OIL-CORPORATION 62% ting oil and gas reserves; ● Decommissioning — we are a full-field abandonment contractor with vessels and systems to safely and efficiently decommission offshore wells and infrastructure in both dee…
MINNESOTA-BUSINESS-CORPORATION MINNESOTA-BUSINESS-CORPORATION 62% nd may cause disruptions in our business operations. In addition, a cyberattack or security breach could go undetected for an extended period of time, and the ensuing investigation of the incident wo…
ODYSSEY-SUB-INC ODYSSEY-SUB-INC 62% fine cash and cash equivalents as cash and all highly liquid financial instruments with original maturities of three months or less. The following table provides supplemental cash flow information (i…
TITLE-XI-INC TITLE-XI-INC 62% dit Agreement On September 30, 2021 we entered into an asset-based credit agreement with Bank of America, N.A. (“Bank of America”), Wells Fargo Bank, N.A. and Zions Bancorporation and subsequently we…
U-S-OUTER-CO U-S-OUTER-CO 62% icy and by federal, state, local and international laws and regulations relating to the offshore oil and gas and renewables operations. Such operations are affected by tax, environmental, safety, lab…

Helix Energy Solutions Group, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
HLX-DEBT-10036 Xbrl Convertible 90% xbrl convertible detail from xbrl 2020-12-31.
HLX-DEBT Debt stack $315.2M 90% Market cache reports total debt of $315.2M.

Helix Energy Solutions Group, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Helix Energy Solutions Group, Inc..

Helix Energy Solutions Group, Inc. Ownership

HolderNameConfidenceEvidence
HLX-OWNER-BLACKROCK-INC BlackRock, Inc. 90% 13F overlay lists BlackRock, Inc. as top holder; 276 tracked holders.

Helix Energy Solutions Group, Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
SHELL SHELL 63.48 1 ['receiving']
APACHE APACHE 63.48 1 ['receiving']
TALOS TALOS 63.48 1 ['receiving']
TEN Tsakos Energy Navigation Limited 50.00 2
ESGL ESGL Holdings Limited 50.00 2
DINO HF Sinclair Corporation 50.00 2
HMR Heidmar Maritime Holdings Corp. 50.00 2
NVGS Navigator Holdings Ltd. 50.00 2
NE Noble Corporation plc 50.00 2
SDRL Seadrill Limited 50.00 2
BESS Bimergen Energy Corporation 50.00 2
VLRS Controladora Vuela Compañía de Aviación, S.A.B. de C.V. 37.71 2
PBR Petróleo Brasileiro S.A. - Petrobras 37.71 2
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HLX
Unlock HLX Supply Chain Data
Verified relationships include:
HELIX-ALLIANCE-DECOM-LLCHELIX-ALLIANCE-DECOM-LLCSupplier92%
APACHEAPACHECustomer92%
C-DIVE-L-L-CC-DIVE-L-L-CCustomer92%
+14 more relationships locked
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