Ocean Network Express Co., Ltd. Overview
Pro stress-test →Ocean Network Express (ONE) is one of the world's leading liner shipping companies headquartered in Singapore, operating a fleet of over 260 vessels with a capacity exceeding 2 million TEUs and providing reliable container shipping services to over 120 countries. ONE is a Japanese container transportation and shipping company jointly owned by the Japanese shipping lines Nippon Yusen Kaisha, Mitsui O.S.K. Lines, and K Line.
Strategic Profile
Pro stress-test →ONE participates in the Premier Alliance (formed in March 2025), replacing the prior THE Alliance, strengthening its competitive position on major East-West trade corridors. In March 2026, ONE signed agreements to acquire an additional stake in Poseidon Corp., which is the ultimate holding company of Seaspan Corporation (the world's largest non-operating owner of containerships), bringing ONE's total ownership stake in Poseidon to 48.9%. The company is investing in fleet modernization with new efficient vessels and expanding its digital capabilities.
Competitive Landscape
Pro stress-test →ONE competes with HMM and Yang Ming in the Premier Alliance for East-West trade lanes, while cooperating with MSC on Asia-Europe routes and Ocean Alliance on transatlantic services. Other major competitors in global container shipping include Maersk, CMA CGM, and COSCO. ONE differentiates through its integrated ownership model (including now near-50% stakes in Seaspan), extensive global network, and focus on operational reliability.
Industry Context
Ocean Network Express Co., Ltd. operates in Container liner shipping.
Key facts
Founded: 2016 · Headquarters: Singapore, Japan · Employees: N/A · Revenue: N/A · Market cap: N/A