Company lists · Data refreshed November 2026

Top 25 Harbor tugboat operators worldwide

RevenueBase identified 341 company matches for harbor tugboat operators worldwide as of November 2026 and tracks 15,269 professional contacts across them, including 3,728 with verified work emails. The United States is the largest market and Istanbul the largest hub.

This list covers company matches for harbor tugboat 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 harbor tugboat 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
341Companies
15,269Contacts tracked
3,728Verified emails
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The 25 largest harbor tugboat operators worldwide

Ranked by team size
Top 25 of 341 company matches for harbor tugboat 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 matchCopenhagen, DenmarkHQ recorded Nov 6, 20261,001-5,0002,441 contacts →

Exact match

“Founded in 1833, Svitzer builds on almost 200 years of experience, and our powerful tugboats and experts in towage work tirelessly to keep goods flowing, businesses thriving, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchLas Condes, ChileHQ recorded Nov 6, 20261,001-5,0001,182 contacts →

Exact match

“SAAM Towage is the leading tugboat operator in the Americas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRotterdam, United KingdomHQ recorded Nov 6, 20261,001-5,000704 contacts →

Exact match

“Boluda Towage provides tailored towage services to its customers in major ports across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew Canaan, United StatesHQ recorded Nov 6, 2026501-1,000639 contacts →

Exact match

“Moran Towing is a leading provider of ship docking, marine transportation, and LNG activities, as well as contract, specialty, and general towing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, ME, United StatesHQ recorded Nov 6, 2026501-1,000418 contacts →

Exact match

“Unsurpassed for 160 Years We operate a fleet of more than 60 tugboats, crew boats, and barges in 13 locations along the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026501-1,000376 contacts →

Exact match

“The Vane Brothers Company has served the maritime industry for more than 125 years, providing a wide range of services that includes ship bunkering and lightering; the delivery of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 2026501-1,000373 contacts →

Exact match

“Harbour Towing | Shipyard | Ship Repairs | Naval Construction | Equipement Rental | Floating wharves | Barge and Worboat Rental | Salvage | Marine Transportation | Dredging Ocean…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000343 contacts →

Exact match

“A Leading Tugboat Company Having 50 years of experience, Sanmar represents a reputation for innovation and excellence at its two custom-built, state-of-the-art shipyards in Tuzla…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500342 contacts →

Exact match

“Established in 1978, Sulnorte Serviços Marítimos Ltda is a family-owned tugboat company that takes pride in being a pioneer in Brazil's maritime industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 2026201-500318 contacts →

Exact match

“UZMAR was founded in 1972 by Senior Harbour Pilot Captain Altay Altug, as “The First Private Pilotage & Towage Company of Turkey”, serving various private ports and harbors in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHaugesund, NorwayHQ recorded Nov 6, 2026501-1,000317 contacts →

Exact match

“Østensjø Rederi is a family-owned company, established in 1974 by owner Johannes Østensjø.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Nov 6, 2026n/a273 contacts →

Exact match

“Lanpan is the Owner, Operator, and Manager of a modern fleet of Tugboats, Anchor Handling / Towing Tugs (AHT), and Deck Cargo & Water Carriers (Barges).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGalveston, TX, United StatesHQ recorded Nov 6, 2026501-1,000225 contacts →

Exact match

“G&H Towing Company is one of the oldest and most progressive towing companies on the Texas Gulf Coast, and we operate an outstanding fleet of over harbor tugs with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Nov 6, 2026501-1,000222 contacts →

Exact match

“The FAIRPLAY TOWAGE Group emerges from the Fairplay Schleppdampfschiffs-Reederei Richard Borchard GmbH which was founded in 1905 in Hamburg/Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTerneuzen, NetherlandsHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“Multraship Towage & Salvage is a division of the Muller Maritime Group, jointly owned by the Dutch Muller Family and Hamburg based Fairplay Towage.The company's core activities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000185 contacts →

Exact match

“Seaways International was acquired by KOTUG International.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLysaker, NorwayHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“Buksér og Berging AS is a leading supplier of marine services within port and terminals, ocean towage, offshore work and complex marine operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGenoa, ItalyHQ recorded Nov 6, 2026501-1,000177 contacts →

Exact match

“MedTug SpA (formerly Rimorchiatori Mediterranei SpA, ex Rimorchiatori Riuniti Group) is now part of BOLUDA TOWAGE, owned by Boluda Corporaciòn Maritima and MSC Group, the largest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStaten Island, United StatesHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“Reinauer Transportation Companies is a leader in the maritime industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRaamsdonksveer, NetherlandsHQ recorded Nov 6, 202611-50130 contacts →

Exact match

“EMAR Offshore Services - Your Maritime Service Provider EMAR Offshore Services is a dedicated Maritime Service company active in chartering and contracting in the towage and heavy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCoos Bay, OR, United StatesHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“Sause Bros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNorthport, AL, United StatesHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“Founded in 1940, Parker Towing Company is one of the largest barge lines in the southeastern United States, operating a fleet of towboats and over 350 open and covered hopper…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLivorno, ItalyHQ recorded Nov 6, 2026201-50099 contacts →

Exact match

“Attualmente la società gestisce 40 navi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHamriyah Free Zone, United Arab EmiratesHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“LINDEN SHIPPING INTERNATIONAL (L.S.I.) is a Marine Chartering and Towage Company originally based in Dubai, U.A.E, founded in July 1994.”

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

Showing 25 of 341 harbor tugboat operators worldwide

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Harbor tugboat operators worldwide at a glance

As of Nov 6, 2026
24.4%Verified-email coverage
44.8Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
100
51-200
94
201-500
27
501-1,000
20
1,001-5,000
7

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 harbor tugboat operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “harbor tugboat 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 3,728 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.

Harbor tugboat operators by location

2 lists · largest first

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

Countries

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 “harbor tugboat operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many harbor tugboat operators are there worldwide?

RevenueBase identified 341 company matches for harbor tugboat 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?

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

Which country has the most harbor tugboat operators?

The United States leads with 88 companies, followed by the Netherlands (25). Every harbor tugboat operators list by country and city is linked on this page.

Which city has the most harbor tugboat operators?

Istanbul leads with 7 company records, followed by Buenos Aires (4) and Genoa (4).

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 3,728 professional contacts with verified work emails tracked across these 341 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.