Company lists · Data refreshed November 2026
Top 25 Tramp shipping operators based in the United States
RevenueBase identified 166 company matches for tramp shipping operators associated with the United States as of November 2026 and tracks 9,493 professional contacts across them, including 1,693 with verified work emails. Houston is the largest hub.
This list covers company matches for tramp shipping operators associated with the United States, 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.
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.
The 25 largest tramp shipping operators based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,618 contacts → | ||||
Exact match “The Wallenius Wilhelmsen group is a market leader in roll-on/roll-off (RoRo) shipping and vehicle logistics, managing the distribution of cars, trucks, rolling equipment and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,947 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 | |||||
| 3 | 1,041 contacts → | ||||
Exact match “Seaboard Marine is a world-class ocean carrier with shipping services between North America, the Caribbean Basin, Central and South America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 333 contacts → | ||||
Exact match “Since 1967, ACL has been a specialized transatlantic carrier of containers, project and oversized cargo, heavy equipment and vehicles with the world’s largest combination…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 326 contacts → | ||||
Exact match “Founded in 1933, Canal Barge Company, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 192 contacts → | ||||
Exact match “Host is transforming bulk and breakbulk markets by reimagining the supply chain for the 21st century.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 183 contacts → | ||||
Exact match “Eagle was a U.S-based and NYSE-listed shipowner/operator providing global transportation solutions to a diverse customer base, which included miners, producers, traders and end…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 160 contacts → | ||||
Exact match “Signet Maritime Corporation is a diverse international marine transportation and logistics services company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 129 contacts → | ||||
Exact match “American Roll-On Roll-Off Carrier Group (ARC Group) is a Florida-based organization specializing in transportation, shipping and logistics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 122 contacts → | ||||
Exact match “Keystone Shipping is a U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 105 contacts → | ||||
Exact match “Norvic Shipping is a leading American operator of modern dry bulk vessels worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 73 contacts → | ||||
Exact match “As a world leader in the transportation of dry cargo, the MID-SHIP Group provides a full range of services covering the entire supply chain, providing our clients with a single…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 68 contacts → | ||||
Exact match “Metro Ports provides innovative sustainable solutions for the maritime community.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 66 contacts → | ||||
Exact match “Pangaea is a global provider of comprehensive maritime logistics and transportation solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 59 contacts → | ||||
Exact match “Genco Shipping & Trading Limited (NYSE: GNK) is a leading provider of international seaborne drybulk transportation services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 56 contacts → | ||||
Exact match “MHX, LLC is a full service logistics operation in California We provide a unique transload and transportation service which partners in moving product via truck, rail, or vessel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 52 contacts → | ||||
Exact match “Delaware River Stevedores, Inc.(DRS) is a full-service cargo handler, stevedore and marine terminal operator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 48 contacts → | ||||
Exact match “McDonough Marine Service is the proven leader in the marine transportation and logistics industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 45 contacts → | ||||
Exact match “Founded in 1905, Biehl is a full service agency handling the needs of various maritime interests including ship owners / operators, charterers and cargo interests.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 45 contacts → | ||||
Exact match “Belle Chasse Marine Transportation, LLC located in 5813 Citrus Blvd, Harahan, LA, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 37 contacts → | ||||
Exact match “Maritime Partners, LLC is a privately held company leading the way in maritime assets, vessel leasing solutions, and construction financing in the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 37 contacts → | ||||
Exact match “Westwood Shipping Lines is owned by Swire Shipping, part of the Swire Group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 36 contacts → | ||||
Exact match “Established in Norfolk, Virginia in 1958, Capes Shipping Agencies has maintained an excellent reputation by consistently delivering reliable and proficient ship agency and bulk…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 36 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 33 contacts → | ||||
Exact match “Mainstay Maritime is a leading provider of bulk freight shipping services throughout the Great Lakes region.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “tramp shipping operators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 166 tramp shipping operators based in the United States
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Tramp shipping operators based in the United States at a glance
As of Nov 6, 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 166 companies.
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.
- What qualifies
- Company records associated with the United States whose business descriptions match “tramp shipping 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,693 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.
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 “tramp shipping operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many tramp shipping operators are there based in the United States?
RevenueBase identified 166 company matches for tramp shipping operators associated with the United States 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?
Wallenius Wilhelmsen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most tramp shipping operators?
Houston leads with 23 company records, followed by Miami (9) and New York (6).
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 1,693 professional contacts with verified work emails tracked across these 166 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 166 tramp shipping operators based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Tramp shipping operators by geography
- Tramp shipping operators based in Hamburg, Germany
- Tramp shipping operators based in Athens, Greece
- Tramp shipping operators based in Mumbai, India
- Tramp shipping operators based in Singapore, Singapore
- Tramp shipping operators based in Istanbul, Türkiye
- Tramp shipping operators based in Dubai, United Arab Emirates
- Tramp shipping operators based in London, United Kingdom
- Tramp shipping operators based in Belgium
- Tramp shipping operators based in Brazil
- Tramp shipping operators based in Canada
- Tramp shipping operators based in Denmark
- Tramp shipping operators based in France
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Tramp shipping operators based in Hamburg, Germany
- Tramp shipping operators based in Athens, Greece
- Tramp shipping operators based in Mumbai, India
- Tramp shipping operators based in Singapore, Singapore
- Tramp shipping operators based in Istanbul, Türkiye
- Tramp shipping operators based in Dubai, United Arab Emirates
Company intelligence · public preview
Top 25 tramp shipping operators based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 166 matching company records for tramp shipping operators based in the United States, with 9,493 tracked contacts and 1,693 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 tramp shipping operators based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Wallenius Wilhelmsenwalleniuswilhelmsen.comHQ: Lysaker, NJ, United StatesReported employees: 5,001-10,000 | Lysaker, NJ, United States | 5,001-10,000 | Exact match | 2,618 contacts → |
“The Wallenius Wilhelmsen group is a market leader in roll-on/roll-off (RoRo) shipping and vehicle logistics, managing the distribution of cars, trucks, rolling equipment and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Edison Chouest Offshorechouest.comHQ: Cut Off, LA, United StatesReported employees: 1,001-5,000 | Cut Off, LA, United States | 1,001-5,000 | Exact match | 1,947 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Seaboard Marineseaboardmarine.comHQ: Miami, TX, United StatesReported employees: 1,001-5,000 | Miami, TX, United States | 1,001-5,000 | Exact match | 1,041 contacts → |
“Seaboard Marine is a world-class ocean carrier with shipping services between North America, the Caribbean Basin, Central and South America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Atlantic Container Lineaclcargo.comHQ: Westfield, NJ, United StatesReported employees: 201-500 | Westfield, NJ, United States | 201-500 | Exact match | 333 contacts → |
“Since 1967, ACL has been a specialized transatlantic carrier of containers, project and oversized cargo, heavy equipment and vehicles with the world’s largest combination…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Canal Barge Companycanalbarge.comHQ: New Orleans, LA, United StatesReported employees: 501-1,000 | New Orleans, LA, United States | 501-1,000 | Exact match | 326 contacts → |
“Founded in 1933, Canal Barge Company, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  T. Parker Hosttparkerhost.comHQ: Norfolk, LA, United StatesReported employees: 501-1,000 | Norfolk, LA, United States | 501-1,000 | Exact match | 192 contacts → |
“Host is transforming bulk and breakbulk markets by reimagining the supply chain for the 21st century.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eagle Bulk Shipping INCeagleships.comHQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 183 contacts → |
“Eagle was a U.S-based and NYSE-listed shipowner/operator providing global transportation solutions to a diverse customer base, which included miners, producers, traders and end…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Signet Maritime Corporationsignetmaritime.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 160 contacts → |
“Signet Maritime Corporation is a diverse international marine transportation and logistics services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  American Roll-On Roll-Off Carrier Grouparcshipping.comHQ: Ponte Vedra Beach, FL, United StatesReported employees: 51-200 | Ponte Vedra Beach, FL, United States | 51-200 | Exact match | 129 contacts → |
“American Roll-On Roll-Off Carrier Group (ARC Group) is a Florida-based organization specializing in transportation, shipping and logistics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Keystone Shipping COkeyship.comHQ: Bala-cynwyd, PA, United StatesReported employees: 501-1,000 | Bala-cynwyd, PA, United States | 501-1,000 | Exact match | 122 contacts → |
“Keystone Shipping is a U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Norvic Shippingnorvicshipping.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 105 contacts → |
“Norvic Shipping is a leading American operator of modern dry bulk vessels worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Mid-Ship Group LLC Midshipmidship.comHQ: Port Washington, NY, United StatesReported employees: 51-200 | Port Washington, NY, United States | 51-200 | Exact match | 73 contacts → |
“As a world leader in the transportation of dry cargo, the MID-SHIP Group provides a full range of services covering the entire supply chain, providing our clients with a single…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  METROmetroports.comHQ: Long Beach, CA, United StatesReported employees: 201-500 | Long Beach, CA, United States | 201-500 | Exact match | 68 contacts → |
“Metro Ports provides innovative sustainable solutions for the maritime community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pangaea Logistics Solutionspangaeals.com HQ: Newport, RI, United StatesReported employees: 51-200 | Newport, RI, United States | 51-200 | Exact match | 66 contacts → |
“Pangaea is a global provider of comprehensive maritime logistics and transportation solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Genco Shipping & Trading Limitedgencoshipping.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 59 contacts → |
“Genco Shipping & Trading Limited (NYSE: GNK) is a leading provider of international seaborne drybulk transportation services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  MHX LLCmhx.solutionsHQ: Carson, CA, United StatesReported employees: 201-500 | Carson, CA, United States | 201-500 | Exact match | 56 contacts → |
“MHX, LLC is a full service logistics operation in California We provide a unique transload and transportation service which partners in moving product via truck, rail, or vessel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Delaware River Stevedores, INCd-r-s.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 52 contacts → |
“Delaware River Stevedores, Inc.(DRS) is a full-service cargo handler, stevedore and marine terminal operator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mcdonough Marine Servicemcdonoughmarine.comHQ: Metairie, VA, United StatesReported employees: 11-50 | Metairie, VA, United States | 11-50 | Exact match | 48 contacts → |
“McDonough Marine Service is the proven leader in the marine transportation and logistics industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  BIEHLbiehlco.comHQ: Houston, United StatesReported employees: 51-200 | Houston, United States | 51-200 | Exact match | 45 contacts → |
“Founded in 1905, Biehl is a full service agency handling the needs of various maritime interests including ship owners / operators, charterers and cargo interests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Harahan, LA, United StatesReported employees: 51-200 | Harahan, LA, United States | 51-200 | Exact match | 45 contacts → |
“Belle Chasse Marine Transportation, LLC located in 5813 Citrus Blvd, Harahan, LA, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Maritime Partners, LLCmaritimepartnersllc.comHQ: Metairie, LA, United StatesReported employees: 11-50 | Metairie, LA, United States | 11-50 | Exact match | 37 contacts → |
“Maritime Partners, LLC is a privately held company leading the way in maritime assets, vessel leasing solutions, and construction financing in the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Westwood Shipping Lineswsl.comHQ: Puyallup, WA, United StatesReported employees: 51-200 | Puyallup, WA, United States | 51-200 | Exact match | 37 contacts → |
“Westwood Shipping Lines is owned by Swire Shipping, part of the Swire Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Capes Shipping Agenciescapesshipping.netHQ: Norfolk, VA, United StatesReported employees: 51-200 | Norfolk, VA, United States | 51-200 | Exact match | 36 contacts → |
“Established in Norfolk, Virginia in 1958, Capes Shipping Agencies has maintained an excellent reputation by consistently delivering reliable and proficient ship agency and bulk…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Navig8 Chemicalsnavig8group.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 36 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Mainstay Maritimerandlogisticsinc.comHQ: Williamsville, NY, United StatesReported employees: 501-1,000 | Williamsville, NY, United States | 501-1,000 | Exact match | 33 contacts → |
“Mainstay Maritime is a leading provider of bulk freight shipping services throughout the Great Lakes region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 166 company matches
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Tramp shipping operators: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
166 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 166 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for tramp shipping operators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tramp shipping operators did RevenueBase find based in the United States?
The saved snapshot records 166 matching company records, 9,493 tracked contacts and 1,693 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Tramp shipping operators by geography
- Tramp shipping operators based in Hamburg, Germany
- Tramp shipping operators based in Athens, Greece
- Tramp shipping operators based in Mumbai, India
- Tramp shipping operators based in Singapore, Singapore
- Tramp shipping operators based in Istanbul, Türkiye
- Tramp shipping operators based in Dubai, United Arab Emirates
- Tramp shipping operators based in London, United Kingdom
- Tramp shipping operators based in Belgium
- Tramp shipping operators based in Brazil
- Tramp shipping operators based in Canada
- Tramp shipping operators based in Denmark
- Tramp shipping operators based in France
Cite this list
RevenueBase Data Team. Top 25 tramp shipping operators based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/tramp-shipping-operators/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Tramp shipping operators based in Hamburg, Germany
- Tramp shipping operators based in Athens, Greece
- Tramp shipping operators based in Mumbai, India
- Tramp shipping operators based in Singapore, Singapore
- Tramp shipping operators based in Istanbul, Türkiye
- Tramp shipping operators based in Dubai, United Arab Emirates
Company intelligence · public preview
Top 25 tramp shipping operators based in the United States
RevenueBase records 166 matching company records for tramp shipping operators based in the United States, with 9,493 tracked contacts and 1,693 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 tramp shipping operators based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wallenius Wilhelmsenwalleniuswilhelmsen.com HQ: Lysaker, NJ, United StatesReported employees: 5,001-10,000 | Lysaker, NJ, United States | 5,001-10,000 | Exact match | 2,618 contacts → |
“The Wallenius Wilhelmsen group is a market leader in roll-on/roll-off (RoRo) shipping and vehicle logistics, managing the distribution of cars, trucks, rolling equipment and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Edison Chouest Offshorechouest.com HQ: Cut Off, LA, United StatesReported employees: 1,001-5,000 | Cut Off, LA, United States | 1,001-5,000 | Exact match | 1,947 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Seaboard Marineseaboardmarine.com HQ: Miami, TX, United StatesReported employees: 1,001-5,000 | Miami, TX, United States | 1,001-5,000 | Exact match | 1,041 contacts → |
“Seaboard Marine is a world-class ocean carrier with shipping services between North America, the Caribbean Basin, Central and South America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Atlantic Container Lineaclcargo.com HQ: Westfield, NJ, United StatesReported employees: 201-500 | Westfield, NJ, United States | 201-500 | Exact match | 333 contacts → |
“Since 1967, ACL has been a specialized transatlantic carrier of containers, project and oversized cargo, heavy equipment and vehicles with the world’s largest combination…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Canal Barge Companycanalbarge.com HQ: New Orleans, LA, United StatesReported employees: 501-1,000 | New Orleans, LA, United States | 501-1,000 | Exact match | 326 contacts → |
“Founded in 1933, Canal Barge Company, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | T. Parker Hosttparkerhost.com HQ: Norfolk, LA, United StatesReported employees: 501-1,000 | Norfolk, LA, United States | 501-1,000 | Exact match | 192 contacts → |
“Host is transforming bulk and breakbulk markets by reimagining the supply chain for the 21st century.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eagle Bulk Shipping INCeagleships.com HQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 183 contacts → |
“Eagle was a U.S-based and NYSE-listed shipowner/operator providing global transportation solutions to a diverse customer base, which included miners, producers, traders and end…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Signet Maritime Corporationsignetmaritime.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 160 contacts → |
“Signet Maritime Corporation is a diverse international marine transportation and logistics services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | American Roll-On Roll-Off Carrier Grouparcshipping.com HQ: Ponte Vedra Beach, FL, United StatesReported employees: 51-200 | Ponte Vedra Beach, FL, United States | 51-200 | Exact match | 129 contacts → |
“American Roll-On Roll-Off Carrier Group (ARC Group) is a Florida-based organization specializing in transportation, shipping and logistics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Keystone Shipping COkeyship.com HQ: Bala-cynwyd, PA, United StatesReported employees: 501-1,000 | Bala-cynwyd, PA, United States | 501-1,000 | Exact match | 122 contacts → |
“Keystone Shipping is a U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Norvic Shippingnorvicshipping.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 105 contacts → |
“Norvic Shipping is a leading American operator of modern dry bulk vessels worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mid-Ship Group LLC Midshipmidship.com HQ: Port Washington, NY, United StatesReported employees: 51-200 | Port Washington, NY, United States | 51-200 | Exact match | 73 contacts → |
“As a world leader in the transportation of dry cargo, the MID-SHIP Group provides a full range of services covering the entire supply chain, providing our clients with a single…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | METROmetroports.com HQ: Long Beach, CA, United StatesReported employees: 201-500 | Long Beach, CA, United States | 201-500 | Exact match | 68 contacts → |
“Metro Ports provides innovative sustainable solutions for the maritime community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pangaea Logistics Solutionspangaeals.com HQ: Newport, RI, United StatesReported employees: 51-200 | Newport, RI, United States | 51-200 | Exact match | 66 contacts → |
“Pangaea is a global provider of comprehensive maritime logistics and transportation solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Genco Shipping & Trading Limitedgencoshipping.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 59 contacts → |
“Genco Shipping & Trading Limited (NYSE: GNK) is a leading provider of international seaborne drybulk transportation services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MHX LLCmhx.solutions HQ: Carson, CA, United StatesReported employees: 201-500 | Carson, CA, United States | 201-500 | Exact match | 56 contacts → |
“MHX, LLC is a full service logistics operation in California We provide a unique transload and transportation service which partners in moving product via truck, rail, or vessel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Delaware River Stevedores, INCd-r-s.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 52 contacts → |
“Delaware River Stevedores, Inc.(DRS) is a full-service cargo handler, stevedore and marine terminal operator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mcdonough Marine Servicemcdonoughmarine.com HQ: Metairie, VA, United StatesReported employees: 11-50 | Metairie, VA, United States | 11-50 | Exact match | 48 contacts → |
“McDonough Marine Service is the proven leader in the marine transportation and logistics industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BIEHLbiehlco.com HQ: Houston, United StatesReported employees: 51-200 | Houston, United States | 51-200 | Exact match | 45 contacts → |
“Founded in 1905, Biehl is a full service agency handling the needs of various maritime interests including ship owners / operators, charterers and cargo interests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Harahan, LA, United StatesReported employees: 51-200 | Harahan, LA, United States | 51-200 | Exact match | 45 contacts → |
“Belle Chasse Marine Transportation, LLC located in 5813 Citrus Blvd, Harahan, LA, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Maritime Partners, LLCmaritimepartnersllc.com HQ: Metairie, LA, United StatesReported employees: 11-50 | Metairie, LA, United States | 11-50 | Exact match | 37 contacts → |
“Maritime Partners, LLC is a privately held company leading the way in maritime assets, vessel leasing solutions, and construction financing in the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Westwood Shipping Lineswsl.com HQ: Puyallup, WA, United StatesReported employees: 51-200 | Puyallup, WA, United States | 51-200 | Exact match | 37 contacts → |
“Westwood Shipping Lines is owned by Swire Shipping, part of the Swire Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Capes Shipping Agenciescapesshipping.net HQ: Norfolk, VA, United StatesReported employees: 51-200 | Norfolk, VA, United States | 51-200 | Exact match | 36 contacts → |
“Established in Norfolk, Virginia in 1958, Capes Shipping Agencies has maintained an excellent reputation by consistently delivering reliable and proficient ship agency and bulk…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Navig8 Chemicalsnavig8group.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 36 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mainstay Maritimerandlogisticsinc.com HQ: Williamsville, NY, United StatesReported employees: 501-1,000 | Williamsville, NY, United States | 501-1,000 | Exact match | 33 contacts → |
“Mainstay Maritime is a leading provider of bulk freight shipping services throughout the Great Lakes region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 166 company matches
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Tramp shipping operators: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
166 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 166 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for tramp shipping operators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tramp shipping operators did RevenueBase find based in the United States?
The saved snapshot records 166 matching company records, 9,493 tracked contacts and 1,693 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Tramp shipping operators by geography
- Tramp shipping operators based in Hamburg, Germany
- Tramp shipping operators based in Athens, Greece
- Tramp shipping operators based in Mumbai, India
- Tramp shipping operators based in Singapore, Singapore
- Tramp shipping operators based in Istanbul, Türkiye
- Tramp shipping operators based in Dubai, United Arab Emirates
- Tramp shipping operators based in London, United Kingdom
- Tramp shipping operators based in Belgium
- Tramp shipping operators based in Brazil
- Tramp shipping operators based in Canada
- Tramp shipping operators based in Denmark
- Tramp shipping operators based in France
Cite this list
RevenueBase Data Team. Top 25 tramp shipping operators based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/tramp-shipping-operators/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Tramp shipping operators based in Hamburg, Germany
- Tramp shipping operators based in Athens, Greece
- Tramp shipping operators based in Mumbai, India
- Tramp shipping operators based in Singapore, Singapore
- Tramp shipping operators based in Istanbul, Türkiye
- Tramp shipping operators based in Dubai, United Arab Emirates