Company lists · Data refreshed September 2026

Top 25 Historical tour operators based in the United States

RevenueBase identified 270 company matches for historical tour operators associated with the United States as of September 2026 and tracks 3,475 professional contacts across them, including 1,080 with verified work emails. New York is the largest hub.

This list covers company matches for historical 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
270Companies
3,475Contacts tracked
1,080Verified emails
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The 25 largest historical tour operators based in the United States

Ranked by team size
Top 25 of 270 company matches for historical tour operators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchDenver, CO, United StatesHQ recorded Sep 20, 2026201-500585 contacts →

Exact match

“For nearly a century, the Globus family of brands has been crafting award-winning tours and river cruises for travel enthusiasts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 20, 20261,001-5,000245 contacts →

Exact match

“Historic Tours of America, Inc, the Nation’s Storyteller, is dedicated to providing historically immersive vacation experiences.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 202651-200223 contacts →

Exact match

“Context is a network of scholars and specialists whose aim is to invite travelers off the tourist track and into the real life of the people, history, and culture of the world's…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMorristown, NJ, United StatesHQ recorded Sep 20, 202651-200187 contacts →

Exact match

“Since 1932, CIE Tours has been the premier tour operator for vacations to Ireland & Britain, earning a reputation for excellence rooted in our signature Irish hospitality.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNewton, United StatesHQ recorded Sep 20, 202651-200175 contacts →

Exact match

“Odysseys Unlimited is a seven-time honoree of Travel + Leisure's World's Best Tour Operators Award and a leader in high quality, affordable small group travel.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchDenver, United StatesHQ recorded Sep 20, 20265,001-10,000132 contacts →

Exact match

“For more than 100 years, Gray Line has been at the center of creating and operating the best traveler experiences in the world’s most sought after sightseeing destinations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCovington, LA, United StatesHQ recorded Sep 20, 2026201-50093 contacts →

Exact match

“Ghost City Tours is the #1 Ghost Tour Company in the World!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-50083 contacts →

Exact match

“What sets us apart from other walking tours, is that we bring travellers together to show them a city from a true local perspective.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchEau Claire, WI, United StatesHQ recorded Sep 20, 202651-20081 contacts →

Exact match

“At Holiday Vacations, we believe that life is short, and bucket lists are long.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNorthville, MI, United StatesHQ recorded Sep 20, 202651-20081 contacts →

Exact match

“Our team is on a mission to create the most amazing travel experiences that enhance lives and promote culture.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchNew Rochelle, NY, United StatesHQ recorded Sep 20, 202651-20062 contacts →

Exact match

“Custom tour operator specializing in destinations throughout most of Europe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchEncino, CA, United StatesHQ recorded Sep 20, 202651-20062 contacts →

Exact match

“SITA World Tours is celebrating 80 years of providing excellence in travel as a deluxe, luxury tour operator specializing in Packaged, Independent, Customized and Group travel.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchTarrytown, NY, United StatesHQ recorded Sep 20, 202651-20061 contacts →

Exact match

“Historic Hudson Valley, Westchester County’s largest cultural organization, educates and entertains more than visitors a year through school programs, tours of five National…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5060 contacts →

Exact match

“Since 1977, Arrangements Abroad has been a leader in educational travel, offering an insider’s look at destinations from Abu Simbel to Zurich.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchArlington, MA, United StatesHQ recorded Sep 20, 202611-5052 contacts →

Exact match

“As a specialized "boutique" tour operator since 1988, we provide the most authentic, unique and exciting vacations in the adventure travel industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 202651-20035 contacts →

Exact match

“WeVenture (formerly North America Tour Hub) offers tours and other experiences in Philadelphia, USA.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCharleston, SC, United StatesHQ recorded Sep 20, 202651-20032 contacts →

Exact match

“Since 2001, Bulldog Tours has been Charleston’s most trusted partner for group and meeting experiences.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSheridan, WY, United StatesHQ recorded Sep 20, 202651-20031 contacts →

Exact match

“Rosotravel started in 2017 when Weronika Sipak and Robert Sekscinski came up with a simple idea: city experiences that are easy to choose, clear to book, and worth remembering…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchWashington Dc, NY, United StatesHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“USA Guided Tours: Experiencing America, One City at a Time NYC | Washington, DC | Welcome to USA Guided Tours – your gateway to immersive and luxurious travel experiences in the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBeaverton, OR, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“Criterion Travel is a tour operator specializing in educational travel.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“MIR is a Seattle-based, award-winning American tour operator, reinventing travel since 1986.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026201-50027 contacts →

Exact match

“Old Town Trolley Tours of Boston is the premier sightseeing company in New England.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchTampa, FL, United StatesHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Exeter International is a Florida-based specialist tour operator that has been established since 1993.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-20019 contacts →

Exact match

“School Tours of America is the nation's premier educational travel specialist, offering customized tours to destinations such as Washington, DC, Colonial Virginia, Boston…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchMiddleton, MA, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Landmark Educational Tours is a group travel organization specializing in educational trips for all ages to landmarks around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 270 historical tour operators based in the United States

See the full list, filter by size, metro and specialty, and access 1,080 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Historical tour operators based in the United States at a glance

As of Sep 20, 2026
31.1%Verified-email coverage
12.9Average contacts per company
1-10Median size (employees)
10.4%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
157
11-50
80
51-200
24
201-500
4
1,001-5,000
1
5,001-10,000
1
10001+
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 270 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 “historical 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 1,080 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 “historical tour operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 270 company matches for historical tour 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?

Globus Family Of Brands tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most historical tour operators?

New York leads with 28 company records, followed by Washington (10) and Charleston (8).

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 1,080 professional contacts with verified work emails tracked across these 270 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.

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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.