Company lists · Data refreshed September 2026

Top 25 Ocean freight shipping companies based in Houston, United States

Name: Ocean freight shipping companies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 74 companies tracked

RevenueBase identified 74 ocean freight shipping companies headquartered in Houston, United States as of September 2026 and tracks 945 professional contacts across them, including 220 with verified work emails. Miami is the largest hub.

This list covers ocean freight shipping companies headquartered in Houston, 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 17, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

74Companies

945Contacts tracked

220Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest ocean freight shipping companies based in Houston, United States

Ranked by team size

Top 25 of 74 ocean freight shipping companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to ocean freight shipping companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Signet Maritime Corporation	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	153 contacts →
	Indirect evidence “Signet Maritime Corporation is a diverse international marine transportation and logistics services company.” Source: RevenueBase Database · checked Sep 17, 2026
2	Aries Worldwide Logistics	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	144 contacts →
	Indirect evidence “Since our inception in 1984, Aries Worldwide Logistics has specialized in handling both domestic and international time sensitive shipments.” Source: RevenueBase Database · checked Sep 17, 2026
3	Cocoon Consulting And Logistics Services, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	58 contacts →
	Partial evidence “Cocoon CLS, a minority owned business, is your one stop shop to all your freight transportation needs.” Source: RevenueBase Database · checked Sep 17, 2026
4	Cargoways Logistics, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
5	SPI Marine	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “About SPI Marine: About SPI Marine: SPI Marine is the most experienced shipping services provider across the sensitive cargoes supply chain, with over years of combined knowledge…” Source: RevenueBase Database · checked Sep 17, 2026
6	Navig8 Chemicals	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “Operating one of the largest and most diverse fleets on the water, Navig8 Chemicals is consolidating the industrial chemicals shipping sector for the benefit of owners and…” Source: RevenueBase Database · checked Sep 17, 2026
7	BIEHL	Indirect evidence	Houston, United StatesHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Founded in 1905, Biehl is a full service agency handling the needs of various maritime interests including ship owners / operators, charterers and cargo interests.” Source: RevenueBase Database · checked Sep 17, 2026
8	Slade Global	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	28 contacts →
	Partial evidence “Established in 1991, Slade Shipping Inc.” Source: RevenueBase Database · checked Sep 17, 2026
9	TMT USA INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “With over 30 years of experience, TMT USA Inc is an international leader in logistics focused on delivering tailor made solutions and personalized service.” Source: RevenueBase Database · checked Sep 17, 2026
10	Hanwha Shipping	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Hanwha Group is one of the largest multi-industry and multi-national conglomerates in South Korea, and one of the Fortune Global 500 companies.” Source: RevenueBase Database · checked Sep 17, 2026
11	American Shipping And Chartering	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	14 contacts →
	Partial evidence “American Shipping and Chartering is renowned for its reliability and expertise, making us the top choice for carriers and charterers.” Source: RevenueBase Database · checked Sep 17, 2026
12	ABA Express	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “ABA EXPRESS is a shipping corporation established in 1993 with Headquarters in Houston, Texas, dedicated to providing the most reliable and professional Worldwide Transportation…” Source: RevenueBase Database · checked Sep 17, 2026
13	Shark Trucking, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “Shark Trucking started in 1993 with 2 trucks and has expanded into a multi-tasking logistics corporation with over 60 units in operation.” Source: RevenueBase Database · checked Sep 17, 2026
14	OCG Logistics	Indirect evidence	Houston, United StatesHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “OCG Logistics is an woman owned international asset based logistics provider with offices in US, Europe and China.” Source: RevenueBase Database · checked Sep 17, 2026
15	Chipolbrok America INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “CHIPOLBROK AMERICA INC – was established in 2004 in Houston as a wholly owned subsidiary and exclusive representative of CHIPOLBROK (Chinese-Polish Joint Stock Shipping Company…” Source: RevenueBase Database · checked Sep 17, 2026
16	Roadmaster Trucking, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	ISHIP	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “iShip is a worldwide leader provider of ocean, air and domestic transportation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
18	Xebec International Logistics	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “We at Xebec International Logistics are a leading logistics service provider with our offices in Houston, Texas.” Source: RevenueBase Database · checked Sep 17, 2026
19	Nautilus Logistics	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	5 contacts →
	Indirect evidence “Nautilus Logistics is part of the Nautilus Group of Companies which specializes in delivering safe, efficient & environmentally responsible maritime and ports related business…” Source: RevenueBase Database · checked Sep 17, 2026
20	Increase Transport Bulk Carrier, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “INCREASE TRANSPORT BULK CARRIER, LLC is a company based out of Houston, TX.” Source: RevenueBase Database · checked Sep 17, 2026
21	RG Shipping International, LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “Welcome to RG Shipping International a consolidated steamship agency, your ocean logistics solutions for project, break bulk, heavy lift and over sized cargo.” Source: RevenueBase Database · checked Sep 17, 2026
22	General Maritime Agency, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Gail Winds Logistics	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “Services International Air & Sea Freight Import / Export Vessel & Aircraft Chartering Letters of Credit Export Packing Ground Transportation Inventory Cargo Insurance Heavy Lift…” Source: RevenueBase Database · checked Sep 17, 2026
24	Horizon Auto Shipping INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “Horizon Auto Shipping, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
25	Clutch Marine Services, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Clutch Marine Services aims to be a leading maritime transportation company headquartered in the Greater Houston Area.” Source: RevenueBase Database · checked Sep 17, 2026

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: ocean freight shipping 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 ocean freight shipping companies.
Partial evidence: Its own public description names part of ocean freight shipping companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ocean freight shipping 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 74 ocean freight shipping companies based in Houston, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 220 reachable decision-makers.

Free signup · no credit card

View the full list →

Ocean freight shipping companies based in Houston, United States at a glance

As of Sep 17, 2026

23.3%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

127.0%Largest-city concentration · Miami

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 74 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 ocean freight shipping 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 Houston, United States whose own description of what they do matches “ocean freight shipping 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 ocean freight shipping 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 ocean freight shipping companies, and records with no verified work email. Companies headquartered outside Houston 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, 220 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 17, 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.

Ocean freight shipping companies by metro in the United States

Ocean freight shipping companies in Miami94
Ocean freight shipping companies in Houston74
Ocean freight shipping companies in New York32

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 ocean freight shipping 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 ocean freight shipping companies are there based in Houston, United States?

RevenueBase identified 74 ocean freight shipping companies headquartered in Houston, 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?

Signet Maritime Corporation, headquartered in Houston, tops this list with the largest team on record.

Which city has the most ocean freight shipping companies?

Miami leads with 94 headquartered companies, followed by Houston (74) and New York (32).

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 220 verified decision-maker contacts tracked across these 74 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 74 ocean freight shipping companies based in Houston, United States. Start with a free account, no credit card.

Download this list →

Related lists

Ocean freight shipping companies by geography

Browse the directory

Browse: Companies home · Ocean freight shipping companies in United States · All United States lists · All Ocean freight shipping companies lists · New 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 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.