Company lists · Data refreshed September 2026
Top 25 Historical site tour operators worldwide
RevenueBase identified 1,051 historical site tour operators worldwide as of September 2026 and tracks 9,451 professional contacts across them, including 2,090 with verified work emails. The United States is the largest market and Paris the largest hub.
This list covers historical site tour operators worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for historical site tour operators follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest historical site tour operators worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 737 contacts → | ||||
Indirect evidence “Here at Collette, we’ve been guided travel experts for nearly 100 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 585 contacts → | ||||
Partial evidence “For nearly a century, the Globus family of brands has been crafting award-winning tours and river cruises for travel enthusiasts.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 484 contacts → | ||||
Partial evidence “At EF Go Ahead Tours we believe you’re never too old to be a student of the world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 267 contacts → | ||||
Partial evidence “City Wonders is the culmination of over 20 years of unparalleled travel experiences, offering tours and activities in Europe's premier cities.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 246 contacts → | ||||
Indirect evidence “De andere manier van reizen’ van Djoser is er voor iedereen die veel individuele vrijheid wil combineren met het gemak van een groepsreis.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 245 contacts → | ||||
Strong evidence “Historic Tours of America, Inc, the Nation’s Storyteller, is dedicated to providing historically immersive vacation experiences.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 223 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 211 contacts → | ||||
Partial evidence “Walks Tours is a leader in the tours and activities industry, offering unique and memorable travel experiences across Europe and North America.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 203 contacts → | ||||
Indirect evidence “ACIS is the premier educational travel partner for teachers, students and adults who want to learn about and experience the world through international travel.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 166 contacts → | ||||
Strong evidence “With over 3 500 groups and serving 120 travellers per year Rolfs Flyg & Buss is the leading group tour operator in Sweden.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 109 contacts → | ||||
Partial evidence “For two decades, Expat Explore has helped more than travellers discover the world through fun, affordable, and expertly guided group tours.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 107 contacts → | ||||
Indirect evidence “La nostra Compagnia, leader nel settore dell’incoming da ormai molti anni, nasce a Firenze e si avvale della collaborazione, della professionalità e dell’esperienza di un’azienda…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 101 contacts → | ||||
Partial evidence “Mayflower Cruises & Tours, LLC, is a division of the Scenic Group, located in Lisle, IL.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 101 contacts → | ||||
Indirect evidence “Da 100 anni condividiamo le meraviglie d'Italia con le viaggiatrici e i viaggiatori di tutto il mondo: visite guidate, viaggi privati, meraviglie UNESCO ma anche destinazioni…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 93 contacts → | ||||
Partial evidence “Ghost City Tours is the #1 Ghost Tour Company in the World!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 85 contacts → | ||||
Partial evidence “At Crown Tours, we appreciate that your time is important to you and we've designed our tours to ensure that you have the maximum amount of time at each venue to fully appreciate…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 83 contacts → | ||||
Partial evidence “What sets us apart from other walking tours, is that we bring travellers together to show them a city from a true local perspective.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 80 contacts → | ||||
Indirect evidence “LivTours crafts unforgettable experiences that connect travelers with the best the world has to offer.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 79 contacts → | ||||
Indirect evidence “Depuis sa fondation en Traditours a fait sa marque en offrant des séjours à la fois exclusifs et abordables au cœur des traditions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 78 contacts → | ||||
Partial evidence “Since the founding of Star Tours, we have become a well renowned and innovative industry leader within the Asian travel market, offering unrivalled commitment to service and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 66 contacts → | ||||
Partial evidence “Carpe Diem’s tours are crafted to ensure you get the most out of Europe’s history, culture, and cuisine.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 61 contacts → | ||||
Strong evidence “Historic Hudson Valley, Westchester County’s largest cultural organization, educates and entertains more than visitors a year through school programs, tours of five National…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 61 contacts → | ||||
Indirect evidence “Cityrama Gray Line Portugal takes you to Portugal's most magnificent places, the locations where its history happened and makes your experience unforgettable.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 60 contacts → | ||||
Indirect evidence “Since 1977, Arrangements Abroad has been a leader in educational travel, offering an insider’s look at destinations from Abu Simbel to Zurich.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 53 contacts → | ||||
Indirect evidence “L’association ARTS ET VIE met depuis 70 ans son savoir-faire au service de ses voyageurs-adhérents et est devenu l’un des organisateurs incontournables de voyages culturels en…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: historical site tour operators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names historical site tour operators.
- Partial evidence
- Its own public description names part of historical site tour operators, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name historical site tour operators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,051 historical site tour operators worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,090 reachable decision-makers.
Free signup · no credit card
Historical site tour operators worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among historical site tour operators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for historical site tour operators are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “historical site tour operators”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names historical site tour operators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among historical site tour operators, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 2,090 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Historical site tour operators by location
5 lists · largest firstEvery Historical site tour operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names historical site tour operators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many historical site tour operators are there worldwide?
RevenueBase identified 1,051 historical site tour operators worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Collette, headquartered in Pawtucket, tops this list with the largest team on record.
Which country has the most historical site tour operators?
The United States leads with 213 companies, followed by Italy (92) and the United Kingdom (79). Every historical site tour operators list by country and city is linked on this page.
Which city has the most historical site tour operators?
Paris leads with 26 headquartered companies, followed by London (24) and Rome (20).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,090 verified decision-maker contacts tracked across these 1,051 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,051 historical site tour operators worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.