Company lists · Data refreshed November 2026

Top 25 Crude oil tanker operators worldwide

RevenueBase identified 1,128 company matches for crude oil tanker operators worldwide as of November 2026 and tracks 78,308 professional contacts across them, including 9,338 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for crude oil tanker operators worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for crude oil tanker operators follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,128Companies
78,308Contacts tracked
9,338Verified emails
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The 25 largest crude oil tanker operators worldwide

Ranked by team size
Top 25 of 1,128 company matches for crude oil tanker operators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20265,001-10,0003,739 contacts →

Exact match

“Tidewater Inc.(Tidewater) is the owner and operator of the world’s largest Offshore Support Vessel (OSV) fleet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,0003,276 contacts →

Exact match

“Somos a Bram Offshore Transportes Marítimos, a maior empresa representante do Grupo Edison Chouest Offshore no Brasil, reconhecida como o fornecedor de soluções de transporte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20265,001-10,0003,128 contacts →

Exact match

“A Transpetro - Petrobras Transporte S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVancouver, CanadaHQ recorded Nov 6, 20261,001-5,0002,496 contacts →

Exact match

“Teekay is a leading provider of international crude oil marine transportation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 20265,001-10,0001,859 contacts →

Exact match

“Starting with a single ship, Zodiac Maritime has grown into one of the world's largest and most respected shipping companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,0001,791 contacts →

Exact match

“Bahri, The National Shipping Company of Saudi Arabia, is a global leader in maritime logistics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 20261,001-5,0001,727 contacts →

Exact match

“TORM is one of the world’s largest owners and operators of product tankers that transport refined oil products and chemicals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJakarta Pusat, IndonesiaHQ recorded Nov 6, 2026501-1,0001,479 contacts →

Exact match

“Starting its business as an oil & gas sub contractor in 1970, SOECHI Lines was officially built in 1977 by concentrating its business in marine transportation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0001,359 contacts →

Exact match

“The Great Eastern shipping Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGlyfada, GreeceHQ recorded Nov 6, 20261,001-5,0001,275 contacts →

Exact match

“Dynacom Tankers Management Ltd.(DTM) was founded in 1991 to manage oil tankers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGalveston, TX, SingaporeHQ recorded Nov 6, 2026201-5001,171 contacts →

Exact match

“We own and operate a young, modern, and advanced fleet of crude and petroleum product tankers that supports our customers’ global needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKøbenhavn S, DenmarkHQ recorded Nov 6, 2026201-5001,159 contacts →

Exact match

“Maersk Tankers and affiliated companies operate one of the largest tanker fleets in the world through direct ownership and commercial management solutions for shipowners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBreda, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,037 contacts →

Exact match

“Welcome to Vroon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchShuwaikh, KuwaitHQ recorded Nov 6, 2026501-1,000979 contacts →

Exact match

“Kuwait Oil Tanker Company (KOTC) is a subsidiary of Kuwait Petroleum Corporation (KPC).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAthens, United StatesHQ recorded Nov 6, 2026201-500921 contacts →

Exact match

“Thenamaris (Ships Management) Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOran, AlgeriaHQ recorded Nov 6, 20261,001-5,000798 contacts →

Exact match

“Leading the way in LNG and LPG transportation, HYPROC Shipping Company, an Algerian enterprise headquartered in Oran, the capital of western Algeria, brings over 41 years of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 6, 20265,001-10,000798 contacts →

Exact match

“Since its establishment in 2010, VRM has flourished into a prominent maritime company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261,001-5,000737 contacts →

Exact match

“CMB.TECH is one of the largest listed, diversified and future-proof maritime groups in the world with a fleet of about 235 vessels: dry bulk vessels, crude oil tankers, chemical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026501-1,000651 contacts →

Exact match

“Overseas Shipholding Group, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026501-1,000590 contacts →

Exact match

“Foss Maritime provides comprehensive marine transportation and logistics services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMsq, BelarusHQ recorded Nov 6, 2026201-500590 contacts →

Exact match

“Asyad Shipping Company is one of the world’s largest diversified maritime shipping providers and a global leader in deep-sea transportation with a full suite of operational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNeuquén, ArgentinaHQ recorded Nov 6, 20261,001-5,000572 contacts →

Exact match

“TSB has two decades of experience in the oil industry In its lines of business it provides services that include liquid and solid cargo transport, solid control, soil movement and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Nov 6, 20261,001-5,000541 contacts →

Exact match

“Welcome to Hafnia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAthens, GreeceHQ recorded Nov 6, 20261,001-5,000526 contacts →

Exact match

“Maran Tankers Management ("MTM") is the Oil Tanker Shipping unit of the Angelicoussis Shipping Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPfäffikon, SwitzerlandHQ recorded Nov 6, 2026501-1,000510 contacts →

Exact match

“Gearbulk is a world-class provider of innovative and sustainable ocean transportation solutions, committed to excellence in safety, reliability and environmental responsibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,128 crude oil tanker operators worldwide

See the full list, filter by size, metro and specialty, and access 9,338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Crude oil tanker operators worldwide at a glance

As of Nov 6, 2026
11.9%Verified-email coverage
69.4Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Singapore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
229
11-50
382
51-200
239
201-500
142
501-1,000
57
1,001-5,000
54
5,001-10,000
10
10001+
9

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for crude oil tanker operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “crude oil tanker operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 9,338 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Crude oil tanker operators by location

16 lists · largest first

Every Crude oil tanker operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “crude oil tanker operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many crude oil tanker operators are there worldwide?

RevenueBase identified 1,128 company matches for crude oil tanker operators worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tidewater tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most crude oil tanker operators?

The United States leads with 120 companies, followed by Greece (105) and the United Arab Emirates (74). Every crude oil tanker operators list by country and city is linked on this page.

Which city has the most crude oil tanker operators?

Singapore leads with 49 company records, followed by Dubai (48) and Athens (39).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,338 professional contacts with verified work emails tracked across these 1,128 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.