Company lists · Data refreshed November 2026

Top 25 Tank car operators worldwide

RevenueBase identified 997 company matches for tank car operators worldwide as of November 2026 and tracks 48,906 professional contacts across them, including 13,323 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for tank car 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 tank car 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
997Companies
48,906Contacts tracked
13,323Verified emails
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The 25 largest tank car operators worldwide

Ranked by team size
Top 25 of 997 company matches for tank car 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 matchMontreal, QC, CanadaHQ recorded Nov 6, 202610001+11,306 contacts →

Exact match

“CN is a North American transportation and logistics leader focused on supply chain innovation and collaboration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202610001+3,620 contacts →

Exact match

“Trinity Industries is North America’s premier provider of railcar products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLake Oswego, OR, United StatesHQ recorded Nov 6, 202610001+1,851 contacts →

Exact match

“The Greenbrier Companies is a leading supplier of rail transportation equipment and services, powering the movement of products around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorth Canton, OH, United StatesHQ recorded Nov 6, 20265,001-10,0001,639 contacts →

Exact match

“The Kenan Advantage Group, Inc.("KAG") is North America's largest tank truck transporter and logistics provider, delivering energy commodities, renewable fuels, chemicals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,492 contacts →

Exact match

“Union Tank Car Company (UTLX) is a leading manufacturer, lessor and maintainer of tank cars and other specialized railcars.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261,001-5,0001,415 contacts →

Exact match

“Trimac Transportation provides bulk trucking transportation services, as well as related distribution and management services, throughout North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCharlotte, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,047 contacts →

Exact match

“We’re TTX, a company that provides railcars and related freight car management tools to the North American rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTampa, FL, United StatesHQ recorded Nov 6, 20261,001-5,000884 contacts →

Exact match

“Quality Carriers, Inc.(QC®) is a premier transportation solutions company in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,000827 contacts →

Exact match

“GATX Corporation (NYSE: GATX) empowers our customers to propel the world forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt. Charles, MO, United StatesHQ recorded Nov 6, 2026501-1,000688 contacts →

Exact match

“AITX helps freight customers keep assets moving where reliability and predictability matter most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHamilton, CanadaHQ recorded Nov 6, 20261,001-5,000599 contacts →

Exact match

“North America's Freight and Tank Car Builder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEnid, OK, United StatesHQ recorded Nov 6, 20261,001-5,000544 contacts →

Exact match

“Groendyke Transport provides superior and dependable transportation services and bulk logistics solutions which consistently delivers value to leading companies who place a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Nov 6, 20261,001-5,000522 contacts →

Exact match

“About Advario: Advario is a leading tank storage and logistics infrastructure provider for chemicals, gases, fuel and low-carbon energy solutions, headquartered in Rotterdam, the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOak Brook, IL, United StatesHQ recorded Nov 6, 20261,001-5,000518 contacts →

Exact match

“Heniff is the premier solutions service provider in the bulk liquid chemical and food transportation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVacaria, BrazilHQ recorded Nov 6, 20261,001-5,000498 contacts →

Exact match

“Empresa especializada em transportes químicos líquidos a granel, combustíveis, lubrificantes, gases do ar, gases e distribuição de bebidas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Nov 6, 20261,001-5,000463 contacts →

Exact match

“SEACOR Holdings Inc, a portfolio company of American Industrial Partners, is a diversified holding company with interests in domestic and international transportation and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEdmonton, MB, CanadaHQ recorded Nov 6, 20261,001-5,000444 contacts →

Exact match

“KAG Canada is the Canadian service group for The Kenan Advantage Group Inc.(KAG).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBirmingham, United KingdomHQ recorded Nov 6, 20261,001-5,000422 contacts →

Exact match

“We're proud to be forward thinkers, as well as forward movers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20261,001-5,000410 contacts →

Exact match

“Road & Rail Services is a recognized industry leader and a top-tier provider of rail related services to railroads, to rail shippers, and to railcar owners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSão José Do Rio Preto, BrazilHQ recorded Nov 6, 20261,001-5,000389 contacts →

Exact match

“O Grupo Veronese atua desde 1960 em operações essenciais para o Brasil, com transporte de cargas críticas e pessoas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOklahoma City, TX, United StatesHQ recorded Nov 6, 2026501-1,000346 contacts →

Exact match

“Founded in 1966 by Keith Price, United Petroleum Transports serves the bulk chemical and energy markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-200309 contacts →

Exact match

“BLT (IDX: BLTA) has become reputable shipping company specialized in carriage of liquid bulk transportation in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20265,001-10,000300 contacts →

Exact match

“TrinityRail® is North America’s premier provider of rail transportation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMoerdijk, NetherlandsHQ recorded Nov 6, 2026501-1,000299 contacts →

Exact match

“Driven by our customer's needs, we strive to maintain our position as a leading, global tank container operator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRocky Mount, NC, United StatesHQ recorded Nov 6, 20261,001-5,000249 contacts →

Exact match

“Our mission is to continuously provide quality transportation services to our customers by doing things right the first time, with constant improvement, training, and leadership…”

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

Showing 25 of 997 tank car operators worldwide

See the full list, filter by size, metro and specialty, and access 13,323 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tank car operators worldwide at a glance

As of Nov 6, 2026
27.2%Verified-email coverage
49.1Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
274
11-50
320
51-200
228
201-500
70
501-1,000
35
1,001-5,000
39
5,001-10,000
5
10001+
4

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 tank car operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “tank car 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 13,323 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.

Tank car operators by location

6 lists · largest first

Every Tank car 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 “tank car operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tank car operators are there worldwide?

RevenueBase identified 997 company matches for tank car 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?

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

Which country has the most tank car operators?

The United States leads with 368 companies, followed by the United Kingdom (71) and Brazil (64). Every tank car operators list by country and city is linked on this page.

Which city has the most tank car operators?

Houston leads with 19 company records, followed by Chicago (10) and Rotterdam (9).

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 13,323 professional contacts with verified work emails tracked across these 997 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.