Company lists · Data refreshed November 2026

Top 25 Heavy lift ship operators worldwide

RevenueBase identified 4,419 company matches for heavy lift ship operators worldwide as of November 2026 and tracks 149,306 professional contacts across them, including 22,111 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for heavy lift ship 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 heavy lift ship 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
4,419Companies
149,306Contacts tracked
22,111Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest heavy lift ship operators worldwide

Ranked by team size
Top 25 of 4,419 company matches for heavy lift ship 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 matchWolvertem, BelgiumHQ recorded Nov 6, 20261,001-5,0002,905 contacts →

Exact match

“Sarens has been providing heavy lift, engineered transport and specialized rigging services for 60 years, building a thriving global enterprise that today operates in over 60…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChâtel-saint-denis, United StatesHQ recorded Nov 6, 20261,001-5,0002,837 contacts →

Exact match

“Allseas is a world-leading contractor in the offshore energy market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20265,001-10,0002,262 contacts →

Exact match

“P&O Maritime Logistics is a leading provider of marine solutions with focus on offshore energy, port services and cargo transport.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCut Off, LA, United StatesHQ recorded Nov 6, 20261,001-5,0001,947 contacts →

Exact match

“Recognized Worldwide for Diverse and Dynamic Marine Transportation Solutions Founded as Edison Chouest Boat Rental in Galliano, Louisiana, in 1960, the Edison Chouest Offshore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchNiterói, BrazilHQ recorded Nov 6, 20261,001-5,0001,847 contacts →

Exact match

“O Grupo CBO é uma das maiores empresas de apoio marítimo do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,0001,729 contacts →

Exact match

“With an extensive fleet of over 200 vessels worldwide, Rawabi Vallianz Offshore Services leverages Rawabi’s expertise to ensure exceptional quality and on-time delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSkudeneshavn, NorwayHQ recorded Nov 6, 20261,001-5,0001,722 contacts →

Exact match

“Solstad is a company with more than 60 years of experience within various shipping segments, and is currently one of the leading provider of specialized offshore tonnage to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchShanghai, ChinaHQ recorded Nov 6, 202610001+1,277 contacts →

Exact match

“Shanghai Zhenhua Heavy Industry Co, Ltd.(ZPMC) is a famous heavy-duty equipment manufacturer and has been maintaining competitive advantages in different fields such as port…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchPapendrecht, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,248 contacts →

Exact match

“Smit Lamnalco provides first class, reliable and customised marine support in any environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchMemphis, SC, United StatesHQ recorded Nov 6, 20261,001-5,0001,087 contacts →

Exact match

“Since 1969, Barnhart Crane & Rigging has been a trusted partner to industries facing their most complex lifting, rigging, and transportation challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNiterói, BrazilHQ recorded Nov 6, 20261,001-5,0001,062 contacts →

Exact match

“Somos um hub 360°, onde tradição e inovação se encontram para oferecer soluções completas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20265,001-10,000947 contacts →

Exact match

“YILPORT’s journey started in 2004 when Chairman Robert Yüksel YILDIRIM envisioned bringing world-class terminal service to his hometown Türkiye.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Nov 6, 2026201-500937 contacts →

Exact match

“For 150 years, Swire Shipping has helped customers all over the world achieve shipping and supply chain efficiencies with our sustainable and innovative shipping and landside…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDelfzijl, NetherlandsHQ recorded Nov 6, 20261,001-5,000887 contacts →

Exact match

“Founded in 1898, Royal Wagenborg is a global maritime logistics family-business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000819 contacts →

Exact match

“We are proud of our expertise in Lifting & Moving Heavy Objects!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchValencia, GermanyHQ recorded Nov 6, 20261,001-5,000807 contacts →

Exact match

“Boluda Corporación Marítima is the world's leading company in global maritime services with a worldwide presence.”

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

Showing 25 of 4,419 heavy lift ship operators worldwide

See the full list, filter by size, metro and specialty, and access 22,111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Heavy lift ship operators worldwide at a glance

As of Nov 6, 2026
14.8%Verified-email coverage
33.8Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Singapore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,304
11-50
1,614
51-200
868
201-500
319
501-1,000
126
1,001-5,000
97
5,001-10,000
17
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 heavy lift ship operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “heavy lift ship 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 22,111 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.

Heavy lift ship operators by location

34 lists · largest first

Every Heavy lift ship 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 “heavy lift ship operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy lift ship operators are there worldwide?

RevenueBase identified 4,419 company matches for heavy lift ship 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 heavy lift ship operators?

The United States leads with 445 companies, followed by India (258) and Brazil (240). Every heavy lift ship operators list by country and city is linked on this page.

Which city has the most heavy lift ship operators?

Singapore leads with 100 company records, followed by Dubai (79) and Houston (62).

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 22,111 professional contacts with verified work emails tracked across these 4,419 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.

Ready to reach these companies? Verified emails and direct dials for all 4,419 heavy lift ship operators worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.