Company lists · Data refreshed September 2026
Top 25 Oil tanker companies based in the United States
RevenueBase identified 171 oil tanker companies headquartered in the United States as of September 2026 and tracks 13,196 professional contacts across them, including 2,697 with verified work emails. Houston is the largest hub.
This list covers oil tanker companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest oil tanker companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,290 contacts → | ||||
Indirect evidence “Tidewater Inc.(Tidewater) is the owner and operator of the world’s largest Offshore Support Vessel (OSV) fleet.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,853 contacts → | ||||
Indirect evidence “Recognized Worldwide for Diverse and Dynamic Marine Transportation Solutions Founded as Edison Chouest Boat Rental in Galliano, Louisiana, in 1960, the Edison Chouest Offshore…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 609 contacts → | ||||
Indirect evidence “Overseas Shipholding Group, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 531 contacts → | ||||
Indirect evidence “Foss Maritime provides comprehensive marine transportation and logistics services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 448 contacts → | ||||
Indirect evidence “SEACOR Holdings Inc, a portfolio company of American Industrial Partners, is a diversified holding company with interests in domestic and international transportation and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 383 contacts → | ||||
Indirect evidence “Centerline Logistics is a leading provider of marine transportation services in the United States.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 320 contacts → | ||||
Indirect evidence “Founded in 1933, Canal Barge Company, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 288 contacts → | ||||
Partial evidence “Blessey Marine owns and operates one of the youngest multi-faceted inland tank barge and towing vessel fleets in the United States.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 284 contacts → | ||||
Strong evidence “Kirby Offshore Marine is the largest United States operator of coastal tank barges and towing vessels participating in the regional distribution of refined products, black oil…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 267 contacts → | ||||
Indirect evidence “Rocktree is a leading infrastructure and logistics service provider with over 1,500 employees in 13 offices worldwide.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 234 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 226 contacts → | ||||
Indirect evidence “Exmar Offshore Group Houston is the American branch of Exmar (Euronext: EXM), a descendant of the Compagnie Maritime Belge (Euronext: CMB) maritime group founded in 1895 in…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 171 contacts → | ||||
Indirect evidence “Hyundai Merchant Marine (HMM) is a leading global shipping company operating over 130 state-of-the-art vessels encompassing more than 50 sea routes to over 100 ports of call.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 169 contacts → | ||||
Partial evidence “We were founded in 1996 as a private tank fleet to provide transportation services for our parent companies at the time, Conoco and DuPont.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 158 contacts → | ||||
Indirect evidence “Otto Candies, LLC is a maritime transportation and support service company specializing in regional, national, and international operations in support of the offshore energy…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 157 contacts → | ||||
Indirect evidence “Campbell Transportation Company is a privately held business focused on providing safe, efficient, and reliable service to marine transportation customers throughout the inland…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 153 contacts → | ||||
Indirect evidence “Signet Maritime Corporation is a diverse international marine transportation and logistics services company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 153 contacts → | ||||
Indirect evidence “We're North America's Specialized Carrier of Petroleum & Chemical Products Since 1948, Altom Transport has faithfully served a growing roster of Fortune 500 companies and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 150 contacts → | ||||
Partial evidence “BRT is a transporter of bulk liquid products including gasoline, diesel, biodiesel, ethanol, DEF, aviation gas, jet fuel, kerosene, lube oil, fuel oil and other non-petroleum…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 124 contacts → | ||||
Indirect evidence “Reinauer Transportation Companies is a leader in the maritime industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 108 contacts → | ||||
Partial evidence “Jackson Offshore Operators provides marine services to the offshore oil and gas industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 99 contacts → | ||||
Indirect evidence “Keystone Shipping is a U.S.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 91 contacts → | ||||
Indirect evidence “Odyssea Marine, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 83 contacts → | ||||
Partial evidence “Solar Transport is among the nation's best when it comes to tank truck carriers and logistics providers.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 72 contacts → | ||||
Indirect evidence “Island Transportation Corp, founded in 1952 with one customer and two used tractor-trailers, has grown to one of the largest bulk carriers in the United States servicing the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oil tanker companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names oil tanker companies.
- Partial evidence
- Its own public description names part of oil tanker companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name oil tanker companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 171 oil tanker companies based in the United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,697 reachable decision-makers.
Free signup · no credit card
Oil tanker companies based in the United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 171 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oil tanker companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “oil tanker companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names oil tanker companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among oil tanker companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 2,697 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Oil tanker companies by metro
- Oil tanker companies in Houston32
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names oil tanker companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many oil tanker companies are there based in the United States?
RevenueBase identified 171 oil tanker companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Tidewater, headquartered in Houston, tops this list with the largest team on record.
Which city has the most oil tanker companies?
Houston leads with 32 headquartered companies, followed by New York (7) and Miami (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,697 verified decision-maker contacts tracked across these 171 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 171 oil tanker companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Oil tanker companies by geography
- Oil tanker companies based in Brazil
- Oil tanker companies based in Denmark
- Oil tanker companies based in Germany
- Oil tanker companies based in Greece
- Oil tanker companies based in India
- Oil tanker companies based in Italy
- Oil tanker companies based in the Netherlands
- Oil tanker companies based in Norway
- Oil tanker companies based in Singapore
- Oil tanker companies based in Türkiye
- Oil tanker companies based in the United Arab Emirates
- Oil tanker companies based in the United Kingdom
Browse the directory
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 Smart Search, 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.