8Suppliers
30Customers
3Debt Items
20Related Chains

Source-Backed Evidence Depth

Seanergy Maritime Holdings Corp (SHIP) 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.

46Total relationships
2Distinct source URLs
14High confidence
0.726Average 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.

Seanergy Maritime Holdings Corp Suppliers

TickerNameConfidenceEvidence
HENGLI-SHIPBUILDING-DALIAN-CO-LTD HENGLI-SHIPBUILDING-DALIAN-CO-LTD 90% On January 30, 2026, we entered into an agreement with Hengli Shipbuilding (Dalian) Co., Ltd. and Hengli Shipbuilding (Singapore) Pte. Ltd. for the construction of a 181,500 dwt scrubber-fitted Capes…
HENGLI-SHIPBUILDING-SINGAPORE-PTE-LTD HENGLI-SHIPBUILDING-SINGAPORE-PTE-LTD 90% On January 30, 2026, we entered into an agreement with Hengli Shipbuilding (Dalian) Co., Ltd. and Hengli Shipbuilding (Singapore) Pte. Ltd. for the construction of a 181,500 dwt scrubber-fitted Capes…
IMABARI-SHIPBUILDING-CO-LTD IMABARI-SHIPBUILDING-CO-LTD 90% On February 26, 2026, we entered into an agreement with an unaffiliated third party for the acquisition of a Japanese newbuilding 181,500 dwt scrubber-fitted Capesize vessel ("Newbuilding 2"), to be …
JIANGSU-HANTONG-SHIP-HEAVY-INDUSTRY-CO-LTD JIANGSU-HANTONG-SHIP-HEAVY-INDUSTRY-CO-LTD 90% On November 28, 2025, we entered into an agreement for the acquisition of a newbuilding 211,000 dwt scrubber-fitted Newcastlemax vessel ("Newbuilding 1") from Jiangsu Hantong Ship Heavy Industry Co.,…
PSHG Performance Shipping Inc. 72% Reciprocal relationship from PSHG graph: 06, he joined Diana Shipping Agencies S.A. as a Project Manager. Andreas Michalopoulos graduated from Paris IX Dauphine University with Honors in 1993 obtaini…
USEA United Maritime Corporation 72% Reciprocal relationship from USEA graph: Reciprocal relationship from SHIP graph: Reciprocal relationship from USEA graph: r of Science (MSc) in Business Mathematics, awarded with Honors, from the At…
CHINA-HUARONG-SHIPPING-FINANCIAL-LEASING-COMPANY CHINA-HUARONG-SHIPPING-FINANCIAL-LEASING-COMPANY 70% The acquisition of the vessel will be financed with cash on hand and through a sale and leaseback agreement with an affiliate of China Huarong Shipping Financial Leasing Company Ltd. ("Huarong").
BOCL-NEWBUILDING-SALE-AND-LEASEBACK BOCL-NEWBUILDING-SALE-AND-LEASEBACK 60% The acquisition of the vessel will be financed with cash on hand and through the BOCL Newbuilding Sale and Leaseback agreement, as described herein.

Seanergy Maritime Holdings Corp Customers

TickerNameConfidenceEvidence
CUSTOMER-A CUSTOMER-A 90% Customers individually accounting for more than 10% of our revenues during the years ended December 31, 2025, 2024 and 2023 were: Customer 2025 2024 2023 A 32% 34% 28%
CUSTOMER-B CUSTOMER-B 90% Customers individually accounting for more than 10% of our revenues during the years ended December 31, 2025, 2024 and 2023 were: Customer 2025 2024 2023 B 20% 22% 25%
CUSTOMER-C CUSTOMER-C 90% Customers individually accounting for more than 10% of our revenues during the years ended December 31, 2025, 2024 and 2023 were: Customer 2025 2024 2023 C 17% - -
CUSTOMER-D CUSTOMER-D 90% Customers individually accounting for more than 10% of our revenues during the years ended December 31, 2025, 2024 and 2023 were: Customer 2025 2024 2023 D 13% 12% 18%
CUSTOMER-E CUSTOMER-E 90% Customers individually accounting for more than 10% of our revenues during the years ended December 31, 2025, 2024 and 2023 were: Customer 2025 2024 2023 E - - 12%
UNITED UNITED 80% On February 6, 2026, we entered into an agreement with United for the disposal of the M/V Dukeship through an 18-month bareboat charter.
BDRY Breakwave Dry Bulk Shipping ETF 72% Reciprocal relationship from BDRY graph: Reciprocal relationship from SHIP graph: with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from…
BDRY Breakwave Dry Bulk Shipping ETF 72% with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from the Aristotle University of Thessaloniki. Christina Anagnostara has been a member…
DLNG Dynagas LNG Partners LP 72% with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from the Aristotle University of Thessaloniki. Christina Anagnostara has been a member…
DLNG Dynagas LNG Partners LP 72% Reciprocal relationship from DLNG graph: Reciprocal relationship from SHIP graph: Reciprocal relationship from DLNG graph: Reciprocal relationship from SHIP graph: with Honors, from the Athens Univer…
SHEL Shell plc 72% with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from the Aristotle University of Thessaloniki. Christina Anagnostara has been a member…
SHEL Shell plc 72% Reciprocal relationship from SHEL graph: Reciprocal relationship from SHIP graph: with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from…
USEA United Maritime Corporation 72% Reciprocal relationship from USEA graph: Reciprocal relationship from SHIP graph: Reciprocal relationship from USEA graph: Reciprocal relationship from SHIP graph: Chinese-built vessels, non-Chinese …
USEA United Maritime Corporation 72% Chinese-built vessels, non-Chinese companies operating Chinese-built vessels and companies with newbuilding orders at Chinese shipyards, and to restrict a percentage of U.S. products to being transpo…
ALPHA-BANK-GROUP ALPHA-BANK-GROUP 62% with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from the Aristotle University of Thessaloniki. Christina Anagnostara has been a member…
AXIA-VENTURES-GROUP AXIA-VENTURES-GROUP 62% with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from the Aristotle University of Thessaloniki. Christina Anagnostara has been a member…
BREAKWAVE-ADVISORS-LLC BREAKWAVE-ADVISORS-LLC 62% Africa, led by Guinea, are expected to further boost bauxite trade, while, the giant Simandou iron ore project is anticipated to significantly increase iron ore exports from the region. The significa…
B-RILEY-SECURITIES-INC B-RILEY-SECURITIES-INC 62% government new taxes or other fees. Applicable laws and regulations in China may not be well publicized and may not be known to us or our charterers in advance of us or our charterers becoming subjec…
CHUGOKU-BANK-LTD CHUGOKU-BANK-LTD 62% a purchase obligation at the end of the bareboat agreement. The charterhire principal amortizes in 27 quarterly installments of $ 688 along with a purchase obligation of $ 3,313 at the expiry of the …
EMISSIONS-WORKING-GROUP EMISSIONS-WORKING-GROUP 62% Competition We operate in markets that are highly competitive and based primarily on supply and demand. We compete for charters on the basis of price, vessel location, size, age and condition of the …
FIDELITY-MARINE-INC FIDELITY-MARINE-INC 62% ity to achieve successful utilization of our fleet; • changes to our financial condition and liquidity, including our ability to pay amounts that we owe and obtain additional financing to fund capita…
GENEVA-BASED-EFG-GROUP GENEVA-BASED-EFG-GROUP 62% with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from the Aristotle University of Thessaloniki. Christina Anagnostara has been a member…
GLOBAL-OCEANIC-CARRIERS-LTD GLOBAL-OCEANIC-CARRIERS-LTD 62% with Honors, from the Athens University of Economics and Business and a Bachelor of Science (BSc) in Mathematics from the Aristotle University of Thessaloniki. Christina Anagnostara has been a member…
HANCHEN-LIMITED HANCHEN-LIMITED 62% . On March 9, 2026, the Company refinanced the outstanding amount of $ 11,976 (Note 16). Evahline Sale and Leaseback On March 29, 2023, the Company entered into a $ 19,000 sale and leaseback agreemen…
IMO-CORRESPONDENCE-GROUP IMO-CORRESPONDENCE-GROUP 62% Competition We operate in markets that are highly competitive and based primarily on supply and demand. We compete for charters on the basis of price, vessel location, size, age and condition of the …
KOWA-KAIUN-CO-LTD KOWA-KAIUN-CO-LTD 62% . The agreement became effective on March 20, 2025, upon the delivery of the Squireship to the lessor. Under ASC 842-40, the transaction was accounted for as a financial liability, as control remains…
NAVILANDS-BULKER-MANAGEMENT-LTD NAVILANDS-BULKER-MANAGEMENT-LTD 62% ity to achieve successful utilization of our fleet; • changes to our financial condition and liquidity, including our ability to pay amounts that we owe and obtain additional financing to fund capita…
PASSIVE-FOREIGN-INVESTMENT-COMPANY PASSIVE-FOREIGN-INVESTMENT-COMPANY 62% . V.Ships Greece provides crew management services to the M/Vs Lordship, Knightship, Premiership and Squireship. Global Seaways provides crew management services to the M/Vs Worldship, Hellasship, Pa…
SEANERGY-MANAGEMENT-CORP SEANERGY-MANAGEMENT-CORP 62% prior to arriving at the load port primarily consist of bunkers which are deferred and amortized during the voyage period. Costs amortized during the years ended December 31, 2025, 2024 and 2023 were…
SEANERGY-MERGER-CORP SEANERGY-MERGER-CORP 62% government new taxes or other fees. Applicable laws and regulations in China may not be well publicized and may not be known to us or our charterers in advance of us or our charterers becoming subjec…

Seanergy Maritime Holdings Corp Debt Obligations

InstrumentDescriptionConfidenceEvidence
SHIP-DEBT-12518 Warrants outstanding: 10 90% xbrl warrant detail from xbrl 2025-12-31.
SHIP-DEBT-12519 Xbrl Convertible 90% xbrl convertible detail from xbrl 2023-12-31.
SHIP-DEBT Debt stack $290.2M 90% Market cache reports total debt of $290.2M.

Seanergy Maritime Holdings Corp Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Seanergy Maritime Holdings Corp.

Seanergy Maritime Holdings Corp Ownership

HolderNameConfidenceEvidence
SHIP-OWNER-GOLDMAN-SACHS-GROUP-INC GOLDMAN SACHS GROUP INC 90% 13F overlay lists GOLDMAN SACHS GROUP INC as top holder; 66 tracked holders.

Seanergy Maritime Holdings Corp Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
COP ConocoPhillips 100.00 2
CNQ Canadian Natural Resources Limited 100.00 2
EIPAF Eni S.p.A. 100.00 2
NGGTF National Grid plc 100.00 2
USEA United Maritime Corporation 100.00 1 ['customer', 'supplier']
STOHF Equinor ASA 100.00 2
RYDAF Shell plc 100.00 2
NEU NewMarket Corporation 100.00 2
NE Noble Corporation plc 100.00 2
PSHG Performance Shipping Inc. 100.00 1 ['supplier']
NGG National Grid plc 100.00 2
XYF X Financial 100.00 2
ET Energy Transfer LP 100.00 2
BDRY Breakwave Dry Bulk Shipping ETF 100.00 1 ['customer']
RIG Transocean Ltd. 50.00 2
CSW CSW Industrials, Inc. 50.00 2
CAAP Corporación América Airports S.A. 50.00 2
CLMT Calumet, Inc. 50.00 2
LPG Dorian LPG Ltd. 50.00 2
UGP Ultrapar Participações S.A. 50.00 2
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SHIP
Unlock SHIP Supply Chain Data
Verified relationships include:
HENGLI-SHIPBUILDING-DALIAN-CO-LTDHENGLI-SHIPBUILDING-DALIA…Supplier90%
HENGLI-SHIPBUILDING-SINGAPORE-PTE-LTDHENGLI-SHIPBUILDING-SINGA…Supplier90%
CUSTOMER-ACUSTOMER-ACustomer90%
CUSTOMER-BCUSTOMER-BCustomer90%
+38 more relationships locked
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