Company lists · Data refreshed November 2026

Top 25 Harbor tour operators based in the United States

RevenueBase identified 304 company matches for harbor tour operators associated with the United States as of November 2026 and tracks 4,530 professional contacts across them, including 951 with verified work emails. Boston is the largest hub.

This list covers company matches for harbor tour 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
304Companies
4,530Contacts tracked
951Verified emails
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The 25 largest harbor tour operators based in the United States

Ranked by team size
Top 25 of 304 company matches for harbor tour operators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 20261,001-5,000713 contacts →

Exact match

“City Cruises creates amazing experiences for guests with unforgettable dining, events, sightseeing, and live entertainment cruises across 20 iconic destinations in the United…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChicago, VA, United StatesHQ recorded Nov 6, 20261,001-5,000389 contacts →

Exact match

“Entertainment Cruises believes in the power of a moment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOrlando, CA, United StatesHQ recorded Nov 6, 20261,001-5,000354 contacts →

Exact match

“City Experiences, part of the Hornblower Group, is a global leader in creating amazing water and land experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“Shoreline Sightseeing has been showcasing the best of Chicago since 1939.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Argosy Cruises is Washington state's largest cruise and private charter company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Alcatraz Cruises is now known as City Cruises, part of City Experiences which is the new brand name representing Hornblower Group's portfolio of water- and land-based experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Statue Cruises is now known as Statue City Cruises, part of City Experiences which is the new brand name representing Hornblower Group's portfolio of water- and land-based…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Boston Duck Tours is Boston's most popular sightseeing tour.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“A symbol of Pittsburgh's river renaissance, the Gateway Clipper Fleet has grown from a one boat, 100 passenger operation to the five boat, 1500 passenger fleet of today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Family-owned and operated since 1935, Wendella is Chicago’s Original Architecture Tour.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“New York Cruise Lines is the parent company of Circle Line Sightseeing Cruises, America's Favorite Boat Ride since 1984; New York Water Taxi, a leading transportation company in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Flagship Cruises & Events is a local, family-owned and operated yacht charter, cruise and events company serving San Diego since 1915.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“First Lady welcomes you to experience the ultimate in private party dining on Chicago's waterways.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“The Portland Spirit operates a fleet of four vessels-three yachts and the high-speed Explorer Jetboat-offering a diverse range of cruises year-round.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“The Bay Area's premier provider of Bay Cruises, Ferry Services, RocketBoat and Motorcoach Tours!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Classic Harbor Line offers premium sailing excursions aboard classically styled schooners and informative sightseeing tours aboard 1920s styled motor yachts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHilton Head Island, SC, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Vagabond Cruise is the finest cruise company in Hilton Head Island - located under the world-famous Lighthouse in Harbour Town.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJuneau, AK, United StatesHQ recorded Nov 6, 2026201-50041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“The Maritime Museum of San Diego enjoys a worldwide reputation for excellence in restoring, maintaining and operating historic vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Charles River Boat Company offers sightseeing and private charters on the Boston Harbor and Charles River.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Bay State Cruise Company provides fast and traditional ferry service from Boston to Provincetown, featuring the newest fast ferries built in the Northeast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Location: Pier 43 1/2, Fisherman's Wharf, San Francisco Email: sales@redandwhite.com Red and White is a piece of San Francisco history.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Fort Lauderdale Water Taxi has been an icon in South Florida for over 30 years, offering year-round service, private charters, venue options, and special event transportation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 304 harbor tour operators based in the United States

See the full list, filter by size, metro and specialty, and access 951 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Harbor tour operators based in the United States at a glance

As of Nov 6, 2026
21.0%Verified-email coverage
14.9Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · Boston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
162
11-50
97
51-200
27
201-500
6
501-1,000
1
1,001-5,000
3
5,001-10,000
1

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 304 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 “harbor tour 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 951 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 “harbor tour operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many harbor tour operators are there based in the United States?

RevenueBase identified 304 company matches for harbor tour 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?

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

Which city has the most harbor tour operators?

Boston leads with 11 company records, followed by Charleston (10) and San Diego (10).

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 951 professional contacts with verified work emails tracked across these 304 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.