Company lists · Data refreshed September 2026
Top 25 Port authorities and operators based in the United States
RevenueBase identified 163 company matches for port authorities and operators associated with the United States as of September 2026 and tracks 8,429 professional contacts across them, including 3,237 with verified work emails. Houston is the largest hub.
This list covers company matches for port authorities and 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 September 20, 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 port authorities and operators based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,076 contacts → | ||||
Exact match “Ports America is the leading U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 696 contacts → | ||||
Exact match “At the Massachusetts Port Authority (Massport), we connect Massachusetts and New England to the world-safely, securely, and efficiently.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 671 contacts → | ||||
Exact match “Founded by Fred R.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 552 contacts → | ||||
Exact match “The Port of Long Beach is one of America’s premier seaports and a trailblazer in goods movement and environmental stewardship.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 531 contacts → | ||||
Exact match “Foss Maritime provides comprehensive marine transportation and logistics services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 357 contacts → | ||||
Exact match “Maher Terminals LLC is one of the largest multi user container terminal operators in the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 352 contacts → | ||||
Exact match “America's Most Modern Gateway ℠” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 284 contacts → | ||||
Exact match “South Carolina Ports owns and operates public seaport and intermodal facilities in Charleston, Greer and Dillon, handling more than $75 billion in commerce annually.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 216 contacts → | ||||
Exact match “Located in the Southeastern U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 181 contacts → | ||||
Exact match “The Alabama Port Authority, headquartered in Mobile Alabama, oversees the deepwater port and multimodal assets that drive economic growth for Alabama and the broader Gulf Coast…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 164 contacts → | ||||
Exact match “Florida’s premier seaport, Port Canaveral delivers an unmatched experience for cruise travel and cargo operations with a customer-forward approach and convenient, centralized…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 143 contacts → | ||||
Exact match “Port NOLA’s unique geographical location, inland connections and diverse capabilities set us apart.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 133 contacts → | ||||
Exact match “SEACOR Island Lines offers marine transportation, drayage, stevedoring, cargo loading, agency, wharfage, and terminal services at various locations within South Florida.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 105 contacts → | ||||
Exact match “The Port of Stockton is a unique inland Port situated on the Delta of the San Joaquin River, within the agriculturally rich community of California's fertile San Joaquin Valley.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 99 contacts → | ||||
Exact match “Keystone Shipping is a U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 87 contacts → | ||||
Exact match “Welcome to Seaport Agencies, a privately owned shipping agency company established in 1998.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 83 contacts → | ||||
Exact match “The Port of Everett is a natural deep-water port located 25 miles north of Seattle on the Puget Sound.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 70 contacts → | ||||
Exact match “Pacific Harbor Line (PHL) is the neutral rail operator serving the Ports of Los Angeles and Long Beach, the busiest trade gateway in North America.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 61 contacts → | ||||
Exact match “The Northwest Seaport Alliance brings together two of the premier harbor facilities in North America to form a single, integrated gateway for marine cargo.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 61 contacts → | ||||
Exact match “The Port of Lake Charles is a top-10 U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 48 contacts → | ||||
Exact match “We engineer solutions for the global customer in cargo handling, shore-based services, fabrication and much more.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 44 contacts → | ||||
Exact match “We operate terminal cargo handling facilities and store marine cargo at the Port of Miami.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 42 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 39 contacts → | ||||
Exact match “Sixty-six miles from the Pacific Ocean in Southwest Washington, you will find the Port of Longview.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 39 contacts → | ||||
Exact match “Port of Beaumont is a company based out of United States.” Recorded in the RevenueBase company graph · Sep 20, 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 “port authorities and 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 163 port authorities and operators based in the United States
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Port authorities and operators 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 163 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 “port authorities and 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 3,237 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 September 20, 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 “port authorities and operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many port authorities and operators are there based in the United States?
RevenueBase identified 163 company matches for port authorities and operators associated with the United States as of September 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?
Ports America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most port authorities and operators?
Houston leads with 7 company records, followed by New Orleans (7) and Miami (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,237 professional contacts with verified work emails tracked across these 163 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 163 port authorities and operators based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Port authorities and operators by geography
- Port authorities and operators based in Argentina
- Port authorities and operators based in Belgium
- Port authorities and operators based in Brazil
- Port authorities and operators based in Canada
- Port authorities and operators based in Chile
- Port authorities and operators based in France
- Port authorities and operators based in Germany
- Port authorities and operators based in India
- Port authorities and operators based in Indonesia
- Port authorities and operators based in Italy
- Port authorities and operators based in the Netherlands
- Port authorities and operators based in Norway
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
- Port authorities and operators based in Argentina
- Port authorities and operators based in Belgium
- Port authorities and operators based in Brazil
- Port authorities and operators based in Canada
- Port authorities and operators based in Chile
- Port authorities and operators based in France
Company intelligence · public preview
Top 25 port authorities and 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 163 matching company records for port authorities and operators based in the United States, with 8,429 tracked contacts and 3,237 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: September 20, 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 port authorities and 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 |  Ports Americaportsamerica.comHQ: Morristown, NJ, United StatesReported employees: 1,001-5,000 | Morristown, NJ, United States | 1,001-5,000 | Exact match | 1,076 contacts → |
“Ports America is the leading U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Massachusetts Port Authoritymassport.comHQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 696 contacts → |
“At the Massachusetts Port Authority (Massport), we connect Massachusetts and New England to the world-safely, securely, and efficiently.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  SSA Marinessamarine.comHQ: Seattle, WA, United StatesReported employees: 5,001-10,000 | Seattle, WA, United States | 5,001-10,000 | Exact match | 671 contacts → |
“Founded by Fred R.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Port Of Long Beachpolb.com HQ: Long Beach, CA, United StatesReported employees: 201-500 | Long Beach, CA, United States | 201-500 | Exact match | 552 contacts → |
“The Port of Long Beach is one of America’s premier seaports and a trailblazer in goods movement and environmental stewardship.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Foss Maritime Companyfoss.comHQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 531 contacts → |
“Foss Maritime provides comprehensive marine transportation and logistics services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Maher Terminalsmaherterminals.comHQ: Elizabeth, United StatesReported employees: 51-200 | Elizabeth, United States | 51-200 | Exact match | 357 contacts → |
“Maher Terminals LLC is one of the largest multi user container terminal operators in the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  The Port Of Virginiaportofvirginia.comHQ: Norfolk, VA, United StatesReported employees: 501-1,000 | Norfolk, VA, United States | 501-1,000 | Exact match | 352 contacts → |
“America's Most Modern Gateway ℠” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | South Carolina Portsscspa.com HQ: Mt. Pleasant, SC, United StatesReported employees: 501-1,000 | Mt. Pleasant, SC, United States | 501-1,000 | Exact match | 284 contacts → |
“South Carolina Ports owns and operates public seaport and intermodal facilities in Charleston, Greer and Dillon, handling more than $75 billion in commerce annually.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Jacksonville Port Authority Jaxportjaxport.comHQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 216 contacts → |
“Located in the Southeastern U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Alabama Port Authorityalports.comHQ: Mobile, AL, United StatesReported employees: 501-1,000 | Mobile, AL, United States | 501-1,000 | Exact match | 181 contacts → |
“The Alabama Port Authority, headquartered in Mobile Alabama, oversees the deepwater port and multimodal assets that drive economic growth for Alabama and the broader Gulf Coast…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Port Canaveralportcanaveral.com HQ: Cape Canaveral, FL, United StatesReported employees: 201-500 | Cape Canaveral, FL, United States | 201-500 | Exact match | 164 contacts → |
“Florida’s premier seaport, Port Canaveral delivers an unmatched experience for cruise travel and cargo operations with a customer-forward approach and convenient, centralized…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Port Of NEW Orleansportnola.comHQ: New Orleans, LA, United StatesReported employees: 201-500 | New Orleans, LA, United States | 201-500 | Exact match | 143 contacts → |
“Port NOLA’s unique geographical location, inland connections and diverse capabilities set us apart.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Seacor Island Linesseacorislandlines.comHQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 133 contacts → |
“SEACOR Island Lines offers marine transportation, drayage, stevedoring, cargo loading, agency, wharfage, and terminal services at various locations within South Florida.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Port Of Stockton, CAportofstockton.com HQ: Stockton, CA, United StatesReported employees: 51-200 | Stockton, CA, United States | 51-200 | Exact match | 105 contacts → |
“The Port of Stockton is a unique inland Port situated on the Delta of the San Joaquin River, within the agriculturally rich community of California's fertile San Joaquin Valley.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Keystone Shipping COkeyship.comHQ: Bala-cynwyd, PA, United StatesReported employees: 501-1,000 | Bala-cynwyd, PA, United States | 501-1,000 | Exact match | 99 contacts → |
“Keystone Shipping is a U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Seaport Agenciesseaportagencies.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 87 contacts → |
“Welcome to Seaport Agencies, a privately owned shipping agency company established in 1998.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Port Of Everettportofeverett.com HQ: Everett, WA, United StatesReported employees: 51-200 | Everett, WA, United States | 51-200 | Exact match | 83 contacts → |
“The Port of Everett is a natural deep-water port located 25 miles north of Seattle on the Puget Sound.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Pacific Harbor Line, INCanacostia.comHQ: Wilmington, CA, United StatesReported employees: 51-200 | Wilmington, CA, United States | 51-200 | Exact match | 70 contacts → |
“Pacific Harbor Line (PHL) is the neutral rail operator serving the Ports of Los Angeles and Long Beach, the busiest trade gateway in North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Northwest Seaport Alliancenwseaportalliance.com HQ: Tacoma, WA, United StatesReported employees: 201-500 | Tacoma, WA, United States | 201-500 | Exact match | 61 contacts → |
“The Northwest Seaport Alliance brings together two of the premier harbor facilities in North America to form a single, integrated gateway for marine cargo.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Port Of Lake Charlesportlc.com HQ: Lake Charles, LA, United StatesReported employees: 51-200 | Lake Charles, LA, United States | 51-200 | Exact match | 61 contacts → |
“The Port of Lake Charles is a top-10 U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Core Industriescoreindustries.com HQ: Mobile, AL, United StatesReported employees: 51-200 | Mobile, AL, United States | 51-200 | Exact match | 48 contacts → |
“We engineer solutions for the global customer in cargo handling, shore-based services, fabrication and much more.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 44 contacts → |
“We operate terminal cargo handling facilities and store marine cargo at the Port of Miami.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Delaware River Stevedores, INCd-r-s.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 42 contacts → |
“Delaware River Stevedores, Inc.(DRS) is a full-service cargo handler, stevedore and marine terminal operator.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Port Of Longviewportoflongview.com HQ: Longview, WA, United StatesReported employees: 11-50 | Longview, WA, United States | 11-50 | Exact match | 39 contacts → |
“Sixty-six miles from the Pacific Ocean in Southwest Washington, you will find the Port of Longview.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Port Of Beaumontportofbeaumont.com HQ: Beaumont, United StatesReported employees: 11-50 | Beaumont, United States | 11-50 | Exact match | 39 contacts → |
“Port of Beaumont is a company based out of United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 163 company matches
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Port authorities and operators: dataset insights
September 20, 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
162 records in the displayed employee bands.
1 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 163 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: September 20, 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 port authorities and 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 port authorities and operators did RevenueBase find based in the United States?
The saved snapshot records 163 matching company records, 8,429 tracked contacts and 3,237 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: September 20, 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
Port authorities and operators by geography
- Port authorities and operators based in Argentina
- Port authorities and operators based in Belgium
- Port authorities and operators based in Brazil
- Port authorities and operators based in Canada
- Port authorities and operators based in Chile
- Port authorities and operators based in France
- Port authorities and operators based in Germany
- Port authorities and operators based in India
- Port authorities and operators based in Indonesia
- Port authorities and operators based in Italy
- Port authorities and operators based in the Netherlands
- Port authorities and operators based in Norway
Cite this list
RevenueBase Data Team. Top 25 port authorities and operators based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/port-authorities-and-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
- Port authorities and operators based in Argentina
- Port authorities and operators based in Belgium
- Port authorities and operators based in Brazil
- Port authorities and operators based in Canada
- Port authorities and operators based in Chile
- Port authorities and operators based in France
Company intelligence · public preview
Top 25 port authorities and operators based in the United States
RevenueBase records 163 matching company records for port authorities and operators based in the United States, with 8,429 tracked contacts and 3,237 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: September 20, 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 port authorities and 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 | Ports Americaportsamerica.com HQ: Morristown, NJ, United StatesReported employees: 1,001-5,000 | Morristown, NJ, United States | 1,001-5,000 | Exact match | 1,076 contacts → |
“Ports America is the leading U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Massachusetts Port Authoritymassport.com HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 696 contacts → |
“At the Massachusetts Port Authority (Massport), we connect Massachusetts and New England to the world-safely, securely, and efficiently.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | SSA Marinessamarine.com HQ: Seattle, WA, United StatesReported employees: 5,001-10,000 | Seattle, WA, United States | 5,001-10,000 | Exact match | 671 contacts → |
“Founded by Fred R.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Port Of Long Beachpolb.com HQ: Long Beach, CA, United StatesReported employees: 201-500 | Long Beach, CA, United States | 201-500 | Exact match | 552 contacts → |
“The Port of Long Beach is one of America’s premier seaports and a trailblazer in goods movement and environmental stewardship.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Foss Maritime Companyfoss.com HQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 531 contacts → |
“Foss Maritime provides comprehensive marine transportation and logistics services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Maher Terminalsmaherterminals.com HQ: Elizabeth, United StatesReported employees: 51-200 | Elizabeth, United States | 51-200 | Exact match | 357 contacts → |
“Maher Terminals LLC is one of the largest multi user container terminal operators in the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | The Port Of Virginiaportofvirginia.com HQ: Norfolk, VA, United StatesReported employees: 501-1,000 | Norfolk, VA, United States | 501-1,000 | Exact match | 352 contacts → |
“America's Most Modern Gateway ℠” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | South Carolina Portsscspa.com HQ: Mt. Pleasant, SC, United StatesReported employees: 501-1,000 | Mt. Pleasant, SC, United States | 501-1,000 | Exact match | 284 contacts → |
“South Carolina Ports owns and operates public seaport and intermodal facilities in Charleston, Greer and Dillon, handling more than $75 billion in commerce annually.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Jacksonville Port Authority Jaxportjaxport.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 216 contacts → |
“Located in the Southeastern U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Alabama Port Authorityalports.com HQ: Mobile, AL, United StatesReported employees: 501-1,000 | Mobile, AL, United States | 501-1,000 | Exact match | 181 contacts → |
“The Alabama Port Authority, headquartered in Mobile Alabama, oversees the deepwater port and multimodal assets that drive economic growth for Alabama and the broader Gulf Coast…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Port Canaveralportcanaveral.com HQ: Cape Canaveral, FL, United StatesReported employees: 201-500 | Cape Canaveral, FL, United States | 201-500 | Exact match | 164 contacts → |
“Florida’s premier seaport, Port Canaveral delivers an unmatched experience for cruise travel and cargo operations with a customer-forward approach and convenient, centralized…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Port Of NEW Orleansportnola.com HQ: New Orleans, LA, United StatesReported employees: 201-500 | New Orleans, LA, United States | 201-500 | Exact match | 143 contacts → |
“Port NOLA’s unique geographical location, inland connections and diverse capabilities set us apart.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Seacor Island Linesseacorislandlines.com HQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 133 contacts → |
“SEACOR Island Lines offers marine transportation, drayage, stevedoring, cargo loading, agency, wharfage, and terminal services at various locations within South Florida.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Port Of Stockton, CAportofstockton.com HQ: Stockton, CA, United StatesReported employees: 51-200 | Stockton, CA, United States | 51-200 | Exact match | 105 contacts → |
“The Port of Stockton is a unique inland Port situated on the Delta of the San Joaquin River, within the agriculturally rich community of California's fertile San Joaquin Valley.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Keystone Shipping COkeyship.com HQ: Bala-cynwyd, PA, United StatesReported employees: 501-1,000 | Bala-cynwyd, PA, United States | 501-1,000 | Exact match | 99 contacts → |
“Keystone Shipping is a U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Seaport Agenciesseaportagencies.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 87 contacts → |
“Welcome to Seaport Agencies, a privately owned shipping agency company established in 1998.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Port Of Everettportofeverett.com HQ: Everett, WA, United StatesReported employees: 51-200 | Everett, WA, United States | 51-200 | Exact match | 83 contacts → |
“The Port of Everett is a natural deep-water port located 25 miles north of Seattle on the Puget Sound.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pacific Harbor Line, INCanacostia.com HQ: Wilmington, CA, United StatesReported employees: 51-200 | Wilmington, CA, United States | 51-200 | Exact match | 70 contacts → |
“Pacific Harbor Line (PHL) is the neutral rail operator serving the Ports of Los Angeles and Long Beach, the busiest trade gateway in North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Northwest Seaport Alliancenwseaportalliance.com HQ: Tacoma, WA, United StatesReported employees: 201-500 | Tacoma, WA, United States | 201-500 | Exact match | 61 contacts → |
“The Northwest Seaport Alliance brings together two of the premier harbor facilities in North America to form a single, integrated gateway for marine cargo.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Port Of Lake Charlesportlc.com HQ: Lake Charles, LA, United StatesReported employees: 51-200 | Lake Charles, LA, United States | 51-200 | Exact match | 61 contacts → |
“The Port of Lake Charles is a top-10 U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Core Industriescoreindustries.com HQ: Mobile, AL, United StatesReported employees: 51-200 | Mobile, AL, United States | 51-200 | Exact match | 48 contacts → |
“We engineer solutions for the global customer in cargo handling, shore-based services, fabrication and much more.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 44 contacts → |
“We operate terminal cargo handling facilities and store marine cargo at the Port of Miami.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Delaware River Stevedores, INCd-r-s.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 42 contacts → |
“Delaware River Stevedores, Inc.(DRS) is a full-service cargo handler, stevedore and marine terminal operator.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Port Of Longviewportoflongview.com HQ: Longview, WA, United StatesReported employees: 11-50 | Longview, WA, United States | 11-50 | Exact match | 39 contacts → |
“Sixty-six miles from the Pacific Ocean in Southwest Washington, you will find the Port of Longview.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Port Of Beaumontportofbeaumont.com HQ: Beaumont, United StatesReported employees: 11-50 | Beaumont, United States | 11-50 | Exact match | 39 contacts → |
“Port of Beaumont is a company based out of United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 163 company matches
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Port authorities and operators: dataset insights
September 20, 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
162 records in the displayed employee bands.
1 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 163 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: September 20, 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 port authorities and 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 port authorities and operators did RevenueBase find based in the United States?
The saved snapshot records 163 matching company records, 8,429 tracked contacts and 3,237 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: September 20, 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
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- Port authorities and operators based in Chile
- Port authorities and operators based in France
- Port authorities and operators based in Germany
- Port authorities and operators based in India
- Port authorities and operators based in Indonesia
- Port authorities and operators based in Italy
- Port authorities and operators based in the Netherlands
- Port authorities and operators based in Norway
Cite this list
RevenueBase Data Team. Top 25 port authorities and operators based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/port-authorities-and-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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- Port authorities and operators based in Argentina
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- Port authorities and operators based in Brazil
- Port authorities and operators based in Canada
- Port authorities and operators based in Chile
- Port authorities and operators based in France