The shipping lines in the companion guide own surprisingly few of the boxes they carry. Roughly half the world's container fleet belongs to the companies in this guide: the lessors, who buy boxes by the hundred thousand and rent them to the lines, and behind them the manufacturers — four factories groups, all Chinese, who build nearly every box on earth.
It is the most concentrated supply chain in world trade, and in May 2026 it produced the industry's largest legal story: a US indictment alleging that the four biggest makers fixed prices and capped production through the pandemic shortage. The allegations are unproven and are disputed by the companies; they are recorded, factually and without embellishment, in the entries they touch — CIMC, Singamas, CXIC and Dong Fang — because they concern the named leadership of those entries.
One name in this guide no longer trades. Sea Containers, which invented container leasing in 1965, is carried as a marked heritage entry: its leasing fleet descends, by a chain this guide traces link by link, into the Textainer–Seaco combination announced in December 2025, and its Orient-Express arm lives on as LVMH's Belmond.
THE LESSORS — OWNERS OF THE BOX FLEET
1. TRITON INTERNATIONAL
Bermuda / United States — Hamilton (operations: Purchase, New York) · Founded 1980
Category: Container lessor (private)
Region: North America / Bermuda
HQ Country: Bermuda / United States
Founded: 1980
History: Founded in 1980 as Triton Container International; merged with TAL International in 2016 to form the world's largest container lessor; taken private by Brookfield Infrastructure in September 2023 in a deal valuing the equity at about US$4.7 billion (US$13.3 billion enterprise value); acquired Global Container International in July 2025.
Ownership / Parent: Private — Brookfield Infrastructure Partners and partners (since September 2023)
Leadership: Brian M. Sondey — Chairman and Chief Executive Officer
Full C-Suite / Senior Leadership: Executive team published at tritoninternational.com; as a private company the roster is shorter than a listed peer's — named officers per the company site
Specialties: The world's largest intermodal container lessor: dry, refrigerated, open-top, flat-rack and tank containers on long-term, master and finance leases, plus one of the largest used-container resale operations
Fleet / Capacity (dated): Fleet of more than 7 million TEU (company and trade sources, 2025–26) — the largest leased container fleet in the world
Scale (dated): Fleet >7 million TEU; offices in 20+ locations and 400+ depots in 46 countries (trade sources, 2025)
Offices / Footprint: HQ Bermuda; operating HQ Purchase, New York; offices across the Americas, Europe and Asia-Pacific
Website: tritoninternational.com
Contact Email: Not published (contact via the office directory at tritoninternational.com)
Phone: +1 914 251 9000
HQ Address: Victoria Place, 31 Victoria Street, Hamilton HM 10, Bermuda; operations: 100 Manhattanville Road, Purchase, NY 10577, USA
Distinctiveness: The landlord of world trade: roughly one in every four leased containers on earth belongs to Triton
Access / Entry: Leasing and purchase enquiries via the global office network at tritoninternational.com
Sources: Triton International corporate pages; Brookfield Infrastructure acquisition releases (2023); trade press on the GCI acquisition (July 2025)
2. TEXTAINER GROUP
United States — San Francisco, California (registered: Bermuda) · Founded 1979
Category: Container lessor (private)
Region: North America
HQ Country: United States
Founded: 1979
History: Founded in 1979; grew into one of the two largest lessors; taken private by Stonepeak in March 2024 (about US$2.1 billion equity value); in December 2025 announced the acquisition of Seaco, which on completion makes the combined Textainer–Seaco fleet the world's largest on a cost-equivalent-unit basis.
Ownership / Parent: Private — Stonepeak (since March 2024)
Leadership: Olivier Ghesquiere — President and Chief Executive Officer
Full C-Suite / Senior Leadership: Executive officers published at textainer.com
Specialties: Dry freight, high-cube, refrigerated and specialised containers; long-term, master, lease/purchase and one-way leases; tank containers via its Trifleet relationship; a leading seller of used containers (about 130,000 sold per year over the last five years, per the company); long-standing supplier to the US military
Fleet / Capacity (dated): Owned and managed fleet of 4.5 million TEU (company, 2026); with Seaco, a combined fleet of about 8.3 million CEU on completion of the acquisition announced 16 December 2025
Scale (dated): 4.5 million TEU owned/managed (textainer.com, 2026); 14 offices and 400 depots worldwide
Offices / Footprint: Three regional hubs: Cranford, New Jersey (the Americas); London (Europe, Mediterranean, Middle East, India, Africa); Asia-Pacific region office; HQ functions in San Francisco
Website: textainer.com
Contact Email: Not published (contact via textainer.com office pages)
Phone: +1 415 701 8000 (per company listings)
HQ Address: 650 California Street, San Francisco, CA 94108, USA (principal executive offices)
Distinctiveness: The consolidator: Stonepeak is using Textainer to roll up the leasing industry, Seaco being the largest single step
Access / Entry: Leasing, purchase and resale via the 14-office network at textainer.com
Notes: The Seaco acquisition was announced in December 2025; completion status should be re-checked at each Tuesday watch
Sources: textainer.com (About Textainer; news release of 16 December 2025 on the Seaco acquisition); Stonepeak releases
3. SEACO GLOBAL
United Kingdom — London (global HQ functions) and Singapore · Founded 1969 lineage (as the leasing arm of Sea Containers)
Category: Container lessor (in acquisition)
Region: Europe / Asia
HQ Country: United Kingdom
Founded: 1969 lineage (as the leasing arm of Sea Containers)
History: Seaco descends from the container-leasing business founded inside Sea Containers — the heritage company in this guide — sold to GE Capital in 1998 (GE SeaCo), then to HNA Group in 2011 and held through Bohai Leasing; in December 2025 Textainer (Stonepeak) announced its acquisition of Seaco.
Ownership / Parent: Being acquired by Textainer Group (Stonepeak) — announced 16 December 2025
Leadership: Senior leadership at completion of the Textainer transaction was not published in sources checked — admitted rather than guessed
Full C-Suite / Senior Leadership: Not published to this guide's standard — admitted
Specialties: Dry, reefer and specialised containers; one of the most diversified fleets by equipment type; global depot network
Fleet / Capacity (dated): Part of the combined Textainer–Seaco fleet of about 8.3 million CEU announced at the acquisition (December 2025)
Scale (dated): See Fleet — the companies announce scale on a combined CEU basis
Offices / Footprint: Offices and depots across Asia, Europe and the Americas (seacoglobal.com)
Website: seacoglobal.com
Contact Email: Not published
Phone: Per company site
HQ Address: London, United Kingdom (per company site)
Distinctiveness: The thread that ties this guide together: the box-leasing business James Sherwood's Sea Containers began now sits inside the industry's biggest consolidation
Access / Entry: Via seacoglobal.com; customers migrate to Textainer channels on completion
Notes: Heritage cross-reference: see the Sea Containers entry below
Sources: Textainer news release (16 December 2025); seacoglobal.com; HNA/Bohai transaction reporting
4. FLORENS (FLORENS ASSET MANAGEMENT)
China — Hong Kong · Founded 1987
Category: Container lessor (state-owned group)
Region: Asia
HQ Country: China
Founded: 1987
History: Founded in 1987; the container-leasing and management arm of the COSCO system, today within COSCO Shipping Development; historically the third-largest lessor in the world and the house lessor to COSCO Shipping Lines, while also serving third-party lines.
Ownership / Parent: COSCO Shipping Development Co., Ltd. (China COSCO Shipping Corporation, state-owned)
Leadership: The lessor's named chief executive is not published in English-language sources to this guide's standard — admitted; parent-company leadership is in the COSCO entry of the Shipping Lines guide
Full C-Suite / Senior Leadership: Not published in English — admitted
Specialties: Dry, reefer and special containers; fleet management and container trading; captive scale from the COSCO group plus third-party leasing
Fleet / Capacity (dated): A fleet on the order of 4 million TEU under ownership and management (industry estimates and company materials, mid-2020s) — the company does not publish a single headline figure in English; stated as an estimate, not a filing
Scale (dated): See Fleet — estimated ~4 million TEU
Offices / Footprint: HQ Hong Kong; offices in Shanghai and across the main trading regions
Website: florens.com
Contact Email: Not published
Phone: Per company site
HQ Address: Hong Kong (per company site)
Distinctiveness: The state lessor: the box fleet behind the world's fourth-largest carrier, run from Hong Kong
Access / Entry: Via florens.com and COSCO group channels
Notes: Fleet figure is an industry estimate and is labelled as such — the company's English materials do not fix a single dated number
Sources: florens.com; COSCO Shipping Development annual reports; Drewry Container Census reporting
5. CAI INTERNATIONAL
United States — San Francisco, California · Founded 1989
Category: Container lessor (group subsidiary)
Region: North America
HQ Country: United States
Founded: 1989
History: Founded in 1989; listed on the NYSE in 2007; acquired by Mitsubishi HC Capital in November 2021 (about US$1.1 billion) and now operated as its container-leasing subsidiary alongside Beacon Intermodal.
Ownership / Parent: Mitsubishi HC Capital Inc. (since November 2021)
Leadership: Timothy B. Page — President and Chief Executive Officer (per company releases)
Full C-Suite / Senior Leadership: Executive team published at capps.com (CAI's site)
Specialties: Dry, reefer and specialised containers; rail intermodal equipment lineage; lease structuring for the major lines
Fleet / Capacity (dated): A fleet of about 1.5 million TEU (industry sources, mid-2020s)
Scale (dated): ~1.5 million TEU (industry estimates)
Offices / Footprint: HQ San Francisco; offices in the Americas, Europe and Asia
Website: capps.com
Contact Email: Not published
Phone: +1 415 788 0100 (per company listings)
HQ Address: One Maritime Plaza, San Francisco, CA 94111, USA
Distinctiveness: One of the two big American lessors gathered under Mitsubishi HC Capital — with Beacon, a Japanese-owned leasing bloc of growing weight
Access / Entry: Via capps.com office network
Sources: Mitsubishi HC Capital acquisition releases (2021); capps.com; industry fleet data
6. BEACON INTERMODAL LEASING
United States — Boston, Massachusetts · Founded 2008
Category: Container lessor (group subsidiary)
Region: North America
HQ Country: United States
Founded: 2008
History: Founded in 2008 by leasing-industry veterans; acquired by Mitsubishi UFJ Lease & Finance (now Mitsubishi HC Capital) in 2012; the sister lessor to CAI within the Mitsubishi HC group.
Ownership / Parent: Mitsubishi HC Capital Inc.
Leadership: Senior leadership is published at beaconintermodal.com; the current named president was not confirmed in sources checked at press time — admitted
Full C-Suite / Senior Leadership: Not confirmed — admitted
Specialties: Dry and reefer leasing with a young fleet profile; long-term leases to first-tier lines
Fleet / Capacity (dated): A fleet of about 1.7 million TEU (industry sources, mid-2020s) — stated as an industry estimate
Scale (dated): ~1.7 million TEU (industry estimates)
Offices / Footprint: HQ Boston; offices in the Americas, Europe and Asia
Website: beaconintermodal.com
Contact Email: Not published
Phone: Per company site
HQ Address: Boston, Massachusetts, USA (per company site)
Distinctiveness: The youngest of the majors — founded in the financial crisis, when containers were cheap, and built on that timing
Access / Entry: Via beaconintermodal.com
Notes: Leadership gap admitted
Sources: beaconintermodal.com; Mitsubishi HC Capital reporting; industry fleet data
7. SEACUBE CONTAINER LEASING
United States — Woodcliff Lake, New Jersey · Founded 2010
Category: Container lessor (pension-owned)
Region: North America
HQ Country: United States
Founded: 2010
History: Formed in 2010 and taken private by the Ontario Teachers' Pension Plan in 2013; built the industry's most reefer-heavy large fleet, riding the growth of refrigerated cargo.
Ownership / Parent: Ontario Teachers' Pension Plan (since 2013)
Leadership: Robert Sappio — Chief Executive Officer (per company releases)
Full C-Suite / Senior Leadership: Executive team published at seacubecontainers.com
Specialties: Refrigerated containers — among the largest reefer lessors in the world; dry and genset equipment; telematics-fitted reefer fleet
Fleet / Capacity (dated): A fleet of about 1.3 million TEU (industry sources, mid-2020s), with the highest reefer share among the large lessors
Scale (dated): ~1.3 million TEU (industry estimates)
Offices / Footprint: HQ Woodcliff Lake, NJ; offices in the Americas, Europe and Asia
Website: seacubecontainers.com
Contact Email: Not published
Phone: +1 201 391 0800 (per company listings)
HQ Address: 151 Tice Boulevard, Woodcliff Lake, NJ 07677, USA
Distinctiveness: The cold-chain lessor — its fleet rides on the world's appetite for fresh food moved by sea
Access / Entry: Via seacubecontainers.com
Sources: seacubecontainers.com; Ontario Teachers' reporting; industry fleet data
8. GLOBAL CONTAINER INTERNATIONAL (GCI)
United States — Boston, Massachusetts · Founded 2018
Category: Container lessor (absorbed 2025)
Region: North America
HQ Country: United States
Founded: 2018
History: Founded in 2018 by a team of leasing veterans; grew quickly on institutional capital; acquired by Triton International in July 2025 and being integrated into Triton's fleet and platform.
Ownership / Parent: Triton International (Brookfield Infrastructure) — acquired July 2025
Leadership: Founded and led by Chief Executive Jeffrey Gannon until the Triton acquisition (per transaction reporting)
Full C-Suite / Senior Leadership: Not applicable post-acquisition — operations fold into Triton
Specialties: Dry and specialised container leasing to first-tier lines
Fleet / Capacity (dated): About 700,000 TEU at acquisition (industry reporting, July 2025)
Scale (dated): ~0.7 million TEU at sale (July 2025)
Offices / Footprint: Boston and international offices, now within Triton
Website: Via tritoninternational.com
Contact Email: Not published
Phone: Via Triton
HQ Address: Boston, Massachusetts, USA
Distinctiveness: Proof of the industry's direction: founded in 2018, absorbed by the largest lessor within seven years
Access / Entry: Via Triton International
Notes: Carried as a short entry because the company ceased to be independent in 2025; not heritage (it was acquired, not extinguished)
Sources: Triton/GCI transaction reporting (July 2025); industry press
9. TOUAX (CONTAINER LEASING)
France — Paris · Founded 1853 (group); container leasing since the 1970s
Category: Container lessor and asset manager (listed)
Region: Europe
HQ Country: France
Founded: 1853 (group); container leasing since the 1970s
History: One of Europe's oldest transport-asset houses — founded in 1853 for river barges on the Seine — today a listed manager of shipping containers, freight railcars, river barges and modular buildings, largely for third-party investors.
Ownership / Parent: Touax SCA, listed Euronext Paris; Walewski family managing partners
Leadership: Fabrice Walewski and Raphaël Walewski — Managing Partners
Full C-Suite / Senior Leadership: Management published at touax.com
Specialties: Container leasing and management for investor owners; sustainable-asset positioning; railcars and barges alongside boxes
Fleet / Capacity (dated): A managed container fleet in the hundreds of thousands of TEU (company reporting) — Touax reports its fleet across all asset classes rather than a single TEU headline; stated without a false precision
Scale (dated): See Fleet — managed fleet across four asset classes; group reporting at touax.com
Offices / Footprint: HQ Paris (La Défense); offices in Europe, the Americas and Asia
Website: touax.com
Contact Email: Not published (investor and contact routes at touax.com)
Phone: +33 1 46 96 18 00 (per company listings)
HQ Address: Tour Franklin, La Défense, Paris, France (per company site)
Distinctiveness: The elder of the industry: a firm that leased barges to Napoleon III's France now leases boxes to the world's lines
Access / Entry: Via touax.com
Notes: Fleet stated without a single TEU figure because the company does not publish one in the form this guide requires — admitted
Sources: touax.com; Touax annual reports
10. TRIFLEET LEASING
Netherlands — Dordrecht · Founded 1990
Category: Tank-container lessor (specialist)
Region: Europe
HQ Country: Netherlands
Founded: 1990
History: Founded in 1990; the largest owner-lessor of tank containers — the stainless-steel ISO tanks that move the world's chemicals and food-grade liquids; works in formal cooperation with Textainer, which markets tanks through the Trifleet relationship.
Ownership / Parent: Private (Dutch); strategic relationship with Textainer
Leadership: Philip van Rooijen — Managing Director (per company materials)
Full C-Suite / Senior Leadership: Management published at trifleet.com
Specialties: Tank containers for chemicals, food and gas; the specialist end of the box business, where the container is a pressure vessel, not a box
Fleet / Capacity (dated): The world's largest tank-container fleet — on the order of 100,000 tanks (company and industry sources, mid-2020s), stated as an approximation
Scale (dated): ~100,000 tank containers (approximate, industry sources)
Offices / Footprint: HQ Dordrecht; offices in the Americas, Asia and the Middle East
Website: trifleet.com
Contact Email: Not published
Phone: Per company site
HQ Address: Dordrecht, Netherlands (per company site)
Distinctiveness: The pressure-vessel aristocracy of the container world — small fleet, irreplaceable cargo
Access / Entry: Via trifleet.com
Sources: trifleet.com; Textainer corporate materials
11. DONG FANG INTERNATIONAL CONTAINERS (SHANGHAI UNIVERSAL LOGISTICS EQUIPMENT)
China — Shanghai · Founded 1994 (lineage)
Category: Container maker-lessor (state-owned group)
Region: Asia
HQ Country: China
Founded: 1994 (lineage)
History: The container-manufacturing and leasing arm within COSCO Shipping Development; one of the four makers named in the May 2026 US indictment alleging a container price-fixing conspiracy (see Notes).
Ownership / Parent: COSCO Shipping Development Co., Ltd. (China COSCO Shipping Corporation)
Leadership: Named executive leadership is not published in English-language sources to this guide's standard — admitted
Full C-Suite / Senior Leadership: Not published in English — admitted
Specialties: Container manufacture and leasing inside the COSCO system
Fleet / Capacity (dated): Not published as a single figure — admitted
Scale (dated): See Fleet
Offices / Footprint: Shanghai; factories in China
Website: Via COSCO Shipping Development (eng.coscoshipping.com group pages)
Contact Email: Not published
Phone: Not published
HQ Address: Shanghai, China
Distinctiveness: Included for completeness of the maker-lessor map; its public English footprint is the thinnest in this guide and the gap is stated, not papered over
Access / Entry: Via COSCO Shipping Development
Notes: Named (as Shanghai Universal Logistics Equipment / Dong Fang) in the May 2026 US DOJ indictment alleging container price-fixing between 2019 and 2024; the companies named dispute the allegations. Unproven allegations, recorded because they concern the industry's four largest makers
Sources: US Department of Justice indictment reporting (May 2026); COSCO Shipping Development reports
THE MANUFACTURERS — WHO BUILDS THE BOXES
12. CIMC (CHINA INTERNATIONAL MARINE CONTAINERS)
China — Shenzhen · Founded 1980
Category: Container manufacturer and group (listed)
Region: Asia
HQ Country: China
Founded: 1980
History: Founded in Shekou, Shenzhen in 1980 as a Chinese–Danish joint venture; grew into the world's largest container manufacturer — its factories have produced more than half of the world's dry containers in peak years — and a diversified group spanning vehicles, energy equipment, airport systems and logistics.
Ownership / Parent: CIMC Group, listed in Shenzhen (000039) and Hong Kong (2039); China Merchants Group is the largest shareholder
Leadership: Mai Boliang — Chairman (re-elected 15 May 2025); Gao Xiang — President; Zeng Han — Chief Financial Officer
Full C-Suite / Senior Leadership: Board and senior management published in the CIMC annual report 2025 (investor.cimc.com)
Specialties: Dry, reefer, tank and special containers at unmatched scale; beyond boxes: semi-trailers (CIMC Vehicles), energy and chemical equipment (CIMC Enric), airport boarding bridges
Fleet / Capacity (dated): Annual container production capacity in the millions of TEU across its plant network; the company's container profits rose from about US$19.8 million in 2019 to about US$1.75 billion in 2021 (figures cited in the 2026 US indictment)
Scale (dated): The world's largest container manufacturer by volume; group revenue per annual report 2025
Offices / Footprint: HQ Shenzhen; manufacturing across China; group operations worldwide
Website: cimc.com
Contact Email: Not published (investor relations via investor.cimc.com)
Phone: Per company site
HQ Address: CIMC Plaza, Shekou, Nanshan District, Shenzhen, China
Distinctiveness: The factory of world trade: if a container is steel and standard, the odds are strong it was born in a CIMC plant
Access / Entry: Commercial enquiries via cimc.com and its container division
Notes: Chairman Mai Boliang is among the executives named in the May 2026 US DOJ indictment alleging a 2019–2024 container price-fixing conspiracy; CIMC and the other named makers dispute the charges, which are unproven. Recorded factually because it concerns the leadership of the industry's largest maker
Sources: CIMC annual report 2025 and board announcements (investor.cimc.com); US DOJ indictment reporting (May 2026)
13. SINGAMAS CONTAINER HOLDINGS
China (Hong Kong) — Hong Kong · Founded 1988 (lineage to 1982)
Category: Container manufacturer and lessor (listed)
Region: Asia
HQ Country: China (Hong Kong)
Founded: 1988 (lineage to 1982)
History: The container-manufacturing arm of Singapore's PIL group, listed in Hong Kong in 1993; operates five factories in China making dry, specialised and tank containers, plus a leasing fleet and depot network.
Ownership / Parent: Singamas Container Holdings Ltd., listed HKEX: 0716; Pacific International Lines is the controlling shareholder
Leadership: Teo Siong Seng — Chairman, Chief Executive Officer and President; Winnie Siu (Wai Yee Siu) — Executive Director and Chief Operating Officer; Rebecca Chung (Pui King Chung) — Executive Director, Chief Financial Officer and Company Secretary (per the company's 2025 results presentation)
Full C-Suite / Senior Leadership: As Leadership — the three named executive directors above are the published senior team
Specialties: Dry freight and ISO specialised containers (about 270,000 TEU of annual dry capacity), tanks and customised units (about 21,000 units), energy-storage (ESS) containers; leasing fleet and eight depots in seven Chinese cities
Fleet / Capacity (dated): Owned leasing fleet of about 180,000 TEU (company results presentation, March 2026); manufacturing capacity ~270,000 TEU/year dry plus ~21,000 tank/custom units
Scale (dated): Five factories in China; figures above per the company's FY2025 results presentation
Offices / Footprint: HQ Hong Kong; factories and depots across China (incl. Shanghai, Huizhou, Xiamen)
Website: singamas.com
Contact Email: Not published (investor contact via singamas.com)
Phone: Per company site
HQ Address: Hong Kong (registered office per annual report)
Distinctiveness: The maker inside a shipping family: Singamas builds the boxes its parent PIL sails — vertical integration rare among the makers
Access / Entry: Via singamas.com
Notes: Chairman/CEO Teo Siong Seng was indicted by the US DOJ in May 2026 in the alleged container price-fixing conspiracy; he denies the allegations and has taken leave of absence from his PIL and Singapore public roles (see the PIL entry in the Shipping Lines guide). Singamas states it will fight the case. Unproven allegations, recorded for their direct bearing on this entry's leadership
Sources: Singamas FY2025 results presentation (March 2026); The Loadstar, Splash 247 and Seatrade Maritime (May–June 2026)
14. CXIC GROUP CONTAINERS
China — Changzhou, Jiangsu · Founded 1996
Category: Container manufacturer (private)
Region: Asia
HQ Country: China
Founded: 1996
History: Founded in 1996 in Changzhou; grown into one of the four largest container makers in the world, with plants producing dry, reefer and special containers at scale.
Ownership / Parent: Private (Chinese)
Leadership: Named executive leadership is not published in English-language sources to this guide's standard — admitted
Full C-Suite / Senior Leadership: Not published in English — admitted
Specialties: Dry, refrigerated and special containers
Fleet / Capacity (dated): Production capacity among the world's top four makers (industry rankings); a single dated figure is not published in English — admitted
Scale (dated): See Fleet
Offices / Footprint: HQ Changzhou; plants in Jiangsu and other Chinese locations
Website: cxic.com
Contact Email: Not published
Phone: Per company site
HQ Address: Changzhou, Jiangsu, China
Distinctiveness: The least visible of the big four makers — a reminder that the box industry's centre of gravity publishes in Chinese first
Access / Entry: Via cxic.com
Notes: CXIC is one of the four makers named in the May 2026 US DOJ price-fixing indictment; the allegations are disputed and unproven (see CIMC and Singamas entries)
Sources: US DOJ indictment reporting (May 2026); industry rankings (Drewry); cxic.com
15. MAERSK CONTAINER INDUSTRY (MCI)
China / Denmark — Qingdao and Dongguan plants; HQ functions in Denmark · Founded 1991 (as part of Maersk's reefer development)
Category: Reefer-container manufacturer (group subsidiary)
Region: Asia / Europe
HQ Country: China / Denmark
Founded: 1991 (as part of Maersk's reefer development)
History: Created inside the Maersk group to build refrigerated containers around its Star Cool refrigeration machinery — the machine and the box designed as one system; manufactures in China.
Ownership / Parent: A.P. Moller – Maersk
Leadership: Senior leadership published at mcicontainers.com; not re-verified for this edition — admitted
Full C-Suite / Senior Leadership: Not re-verified — admitted
Specialties: Refrigerated containers and Star Cool reefer machinery; Controlled Atmosphere and telematics (Sekstant) for the cold chain
Fleet / Capacity (dated): Manufacturing capacity in the hundreds of thousands of reefer units cumulatively; annual figures per Maersk reporting
Scale (dated): See Fleet
Offices / Footprint: Plants in Qingdao and Dongguan, China; HQ functions in Tinglev, Denmark
Website: mcicontainers.com
Contact Email: Not published
Phone: Per company site
HQ Address: Tinglev, Denmark (HQ per company site)
Distinctiveness: The box as appliance: MCI is why a banana container is a computer that happens to be cold
Access / Entry: Via mcicontainers.com
Notes: Leadership not re-verified for this edition — admitted rather than repeated stale
Sources: mcicontainers.com; Maersk group reporting
HERITAGE — THE HOUSE THAT INVENTED THE BUSINESS
16. SEA CONTAINERS — HERITAGE (DEFUNCT 2006–09)
United Kingdom — London (and New York) · Founded 1965 — Chapter 11 October 2006; wound down thereafter
Category: HERITAGE ENTRY — former container lessor and transport group
Region: Europe / North America
HQ Country: United Kingdom
Founded: 1965 — Chapter 11 October 2006; wound down thereafter
History: HERITAGE ENTRY, CLEARLY MARKED: Sea Containers was founded in London in 1965 by James B. Sherwood, an American-born former US Navy officer, to lease the new invention — the standard shipping container — to the lines that could not yet afford to own it. The leasing arm (SeaCo) became one of the world's largest container fleets; the group expanded into ferries (Sealink, Hoverspeed, the Isle of Man Steam Packet), Scandinavian ferry stakes, and luxury travel, buying the Venice Simplon-Orient-Express train in 1982 and building Orient-Express Hotels around it. GE Capital bought the container-leasing business in 1998 (GE SeaCo). Burdened by ferry losses and debt, Sea Containers filed for Chapter 11 in October 2006; the remaining businesses were sold or wound down, and the group disappeared by the end of the decade.
Ownership / Parent: Defunct. Founder-led (James Sherwood) in its great years
Leadership: No current leadership — the company no longer exists. Founder and defining chief executive: James B. Sherwood (1933–2020)
Full C-Suite / Senior Leadership: Not applicable — defunct
Specialties: Was: container leasing at world scale; cross-Channel and Irish Sea ferries; luxury rail and hotels (Orient-Express)
Fleet / Capacity (dated): At its height the SeaCo leasing fleet ranked among the world's two or three largest; sold to GE Capital in 1998
Scale (dated): A FTSE-era group spanning leasing, ferries and hotels; Chapter 11 filing October 2006
Offices / Footprint: None — wound down. Its London and New York offices are closed
Website: None (retired)
Contact Email: Not applicable
Phone: Not applicable
HQ Address: Formerly Sea Containers House, Upper Thames Street, London, United Kingdom
Distinctiveness: The inventor of the industry's business model: before Sea Containers, lines owned their boxes; Sherwood taught them to rent
Access / Entry: Not applicable — but its world survives, in two places this guide can point to precisely
Notes: Where it went: (1) The leasing lineage — SeaCo passed to GE Capital (1998), then to HNA/Bohai (2011), and in December 2025 Textainer announced its acquisition of Seaco — the direct descendant of Sherwood's leasing fleet now joins the world's largest lessor (see the Seaco entry above). (2) The Orient-Express arm — floated as Orient-Express Hotels, renamed Belmond in 2014, and acquired by LVMH in 2019 for about US$2.6 billion; the Venice Simplon-Orient-Express still runs under Belmond today. Michael named Sea Containers as his exemplar; it is carried as heritage because the modern leasing industry is unintelligible without it
Sources: Contemporary reporting of the 2006 Chapter 11 filing; GE Capital and HNA transaction records; LVMH–Belmond acquisition release (2019); Textainer news release (16 December 2025)
METHOD, GAPS AND EXCLUSIONS
Fleet figures for lessors are owned-plus-managed fleets as published by the companies or, where a company publishes no single figure (Florens, Beacon, SeaCube, Touax), industry estimates labelled as estimates in the entry itself. CEU (cost-equivalent units) is used only where the companies themselves announce on that basis (the Textainer–Seaco combination).
Excluded by design: small regional lessors and the container-trading/resale trade (covered inside the big lessors' entries); container-ship tonnage providers (the Seaspan/Atlas and Danaos model — they lease ships, not boxes, and belong to a future tonnage guide); and portable-storage rental fleets (WillScot and peers), a different industry that rents the same steel for building sites.