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Open data · every figure carries its source

World Shipping DirectoryCompanies · Ships · Fleets

A public reference property of Baalvion

Open data · every figure carries its source

World Shipping DirectoryCompanies · Ships · Fleets

Atomflot

Headquarters: Murmansk
Founded: —
Employees: —

Official website

Photo: Kiselev d · CC BY-SA 3.0 · file

Ships in this registry

Counted from individual vessel records · Wikidata

Reported fleet size

—

No published figure available

Container capacity

—

Not a ranked container line

Gross tonnage on record

214,360

Summed over 9 ships reporting tonnage

In brief

What Atomflot is

Full article ↗

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.

Corporate profile

Identity and registration

Legal name: —
Industry: —
Legal form: unitary enterprise
Country of registration: Russia
Headquarters: Murmansk
Formed in: —
Founded: —
Dissolved: —
Employees: —
Head office coordinates: 68.9667, 33.0833

Ships on record here: 12
Vessel types operated: 2
Flag states used: 1
Average vessel age: 40.1 years
Oldest vessel on record: 1934
Newest vessel on record: 2020
Largest vessel by tonnage: 38,226
Average tonnage: 23,818
Market share: —
Parent company: Rosatom
Alliance: —
Record source: wikidata

Fleet on record

What this company sails

Composition of the 12 vessels this registry attributes to Atomflot. Bars are true proportions of that set, not of the company's full fleet.

By vessel type

Research / survey11

General cargo1

By flag state

Russia12

By shipbuilder

Baltic Shipyard10

Black Sea Shipyard1

Zalyv Shipbuilding yard1

Delivery history

10-year fleet record

Ships delivered in each of the last 10 years, counted from the recorded build year of vessels attributed to this company, with the running total of its fleet on record. 1 deliveries fall inside this window.

Year	Ships delivered	Gross tonnage added	Fleet on record
2017	0	—	10
2018	0	—	10
2019	0	—	10
2020	1	28,476	11
2021	0	—	11
2022	0	—	11
2023	0	—	11
2024	0	—	11
2025	0	—	11
2026	0	—	11

Vessel records

Ships on record · General cargo

Show all types

Ship	IMO	Type	Flag	Built	Gross tonnage	Deadweight	Length	Builder
Lepse	8884751	General cargo	Russia	1934	—	—	—	Black Sea Shipyard

Ships in registry counts individual vessel records attributed to the company here. Reported fleet is the company’s published total. They measure different things and are shown separately on purpose.

In context

How Atomflot compares

Counts over companies and vessels actually held in this directory — not over the world fleet, which is larger. Nothing here is estimated.

With 12 vessels attributed to it here, Atomflot is the 74th largest of the 965 operators in this directory that hold at least one ship on record, against a median of 2 across that group. That is a count of individually identified hulls, not the company’s published fleet size — the two are different measurements and both are shown above where available.

Russia is the country of registration for 22 commercial operators in this directory, among which Atomflot ranks 2nd by ships on record. Between them those companies hold 62 vessels here. See every operator registered in Russia.

Provenance

Where this page comes from

Company and vessel recordsWikidata item Q558639, released under CC0. Counted figures on this page are counts over those records.

Written summaryQuoted from Atomflot on English Wikipedia, reused under CC BY-SA 4.0.

Published fleet figuresNo published fleet figure is available for this company.