Private company
Atomflot
Logo: Pink floyd88 a, Copyrighted free use, via Wikimedia Commons3
Russian shipping company
Atomflot (Russian: ФГУП «Атомфлот», translation: "Atom fleet") is a Russian company and service base that maintains the world's only fleet of nuclear-powered icebreakers. Atomflot is part of the Rosatom group, and is based in the city of Murmansk. As of September 2025, the company operates a fleet of nine nuclear-powered icebreakers, including the world's largest, the Arktika, which joined the fleet on her maiden voyage.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- HeadquartersMurmansk1
- Websiterosatomflot.ru
- Legal formunitary enterprise1
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Atomflot (Russian: ФГУП «Атомфлот», translation: "Atom fleet") is a Russian company and service base that maintains the world's only fleet of nuclear-powered icebreakers. Atomflot is part of the Rosatom group, and is based in the city of Murmansk.2
Corporate structure
Atomflot is part of a group headed by Rosatom. 25 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Rosatom Moscow
- Atomflot Murmansk
- 50 Let Pobedy Owned
- Arktika Owned
- Rossiya Owned
- Sibir Owned
- Sovetskiy Soyuz Owned · Russia
- Yamal Owned · Russia
- Atomenergoprom Subsidiary · Moscow
- ARMZ Uranium Holding Subsidiary · Moscow
- Uranium One Subsidiary · Toronto, Ontario, Canada
- Далур Subsidiary · Uksyanskoye, Russia
- Atomenergomash Subsidiary · Moscow
- Atommash Subsidiary · Volgodonsk
- Energomashspetsstal Subsidiary · Kramatorsk, Ukraine
- Rosenergoatom Subsidiary · Moscow
- ARMZ Uranium Holding Subsidiary · Moscow
- Atomstroyexport Subsidiary · Moscow
- Nukem Technologies Subsidiary · Karlstein am Main
- Transnuklear Subsidiary · Hanau, Germany
- Nukem Technologies Subsidiary · Karlstein am Main
- Dukhov Automatics Research Institute Subsidiary · Sushchyovskaya Street
- Kraftway Subsidiary
- Mining and Chemical Combine Subsidiary · Krasnoyarsk Krai
- Novosibirsk Chemical Concentrates Plant Subsidiary · Novosibirsk
- OKB Gidropress Subsidiary · Podolsk
- OKBM Afrikantov Subsidiary · Nizhny Novgorod
- Tekhsnabexport Subsidiary · Moscow
- Саратоворгсинтез Subsidiary · Saratov
- Базальт (Саратов) Subsidiary · Saratov, Russia
- Luch Scientific Production Association Subsidiary · Podolsk, Russia
- NII TFA Subsidiary · Nagorny District, Russia
- ZiO-Podolsk Subsidiary · Podolsk, Russia
- Atomflot Murmansk
Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What Atomflot reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Stakes and holdings (Wikidata)
- 50 Let Pobedy
- Arktika
- Rossiya
- Sibir
- Sovetskiy Soyuz
- Yamal
Things Wikidata records the company as owning, with the share when stated.1
Subsidiaries and ownership
Parent company
Also owns
- 50 Let Pobedy
- Arktika
- Rossiya
- Sibir
- Sovetskiy Soyuz
- Yamal
From Wikidata.1
Controversies and legal
Sanctions
The company was sanctioned by Canada on 22 August 2023 for association with the Russian government.
From Wikipedia’s article on Atomflot, shared under CC BY-SA 4.0.4
Links
- Websiterosatomflot.ru1
- WikipediaAtomflot
- WikidataQ558639
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataAtomflot on Wikidata
- 2WikipediaAtomflot on Wikipedia
- 3Wikimedia CommonsAtomflot logo by Pink floyd88 a, Copyrighted free use
- 4
- 5Wikimedia CommonsAtomflot photo by Kiselev d, CC BY-SA 3.0