Company lists · Data refreshed September 2026

Top 25 International tourism companies based in London, United Kingdom

Name: International tourism companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 563 companies tracked

RevenueBase identified 563 international tourism companies headquartered in London, United Kingdom as of September 2026 and tracks 15,117 professional contacts across them, including 1,714 with verified work emails. London is the largest hub.

This list covers international tourism companies headquartered in London, United Kingdom, 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.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

563Companies

15,117Contacts tracked

1,714Verified emails

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The 25 largest international tourism companies based in London, United Kingdom

Ranked by team size

Top 25 of 563 international tourism companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to international tourism companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Thomas Cook	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	n/a	6,268 contacts →
	Indirect evidence “In 1841, Thomas Cook became a pioneer of the travel industry.” Source: RevenueBase Database · checked Sep 20, 2026
2	Codegen International	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	725 contacts →
	Partial evidence “CodeGen is a proven, agile and leading travel technology provider of next generation end-to-end software solutions and reservation systems for the global tourism industry, with an…” Source: RevenueBase Database · checked Sep 20, 2026
3	Trailfinders	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	654 contacts →
	Indirect evidence “Experts in tailormaking itineraries worldwide, Trailfinders offers unbeatable value and exceptional service.” Source: RevenueBase Database · checked Sep 20, 2026
4	Southall Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	445 contacts →
	Indirect evidence “The Southall Travel Group, established in 1984, is one of the largest travel agencies in the UK.” Source: RevenueBase Database · checked Sep 20, 2026
5	Crystal Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	240 contacts →
	Indirect evidence “Crystal Travel is the leading pan-European flagship travel company of Moresand Group of Companies.” Source: RevenueBase Database · checked Sep 20, 2026
6	Moresand	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	173 contacts →
	Indirect evidence “As Moresand prepares to celebrate its 40th birthday, it also marks four decades of helping people explore the world with confidence.” Source: RevenueBase Database · checked Sep 20, 2026
7	JJW Hotels & Resorts	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	10001+	159 contacts →
	Partial evidence “JJW Hotels & Resorts is an international leisure enterprise operating a range of hotels, resorts, golf courses and cruise liners across Europe, North Africa and the Middle East.” Source: RevenueBase Database · checked Sep 20, 2026
8	Talma Travel Solutions	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	125 contacts →
	Indirect evidence “More than 40 years ago, Talma began as a modest travel office powered by one woman’s unwavering belief in exceptional service.” Source: RevenueBase Database · checked Sep 20, 2026
9	Wendy WU Tours	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	112 contacts →
	Indirect evidence “With over two decades of travel experience, Wendy Wu Tours is recognised as a market leader in specialist escorted travel to Asia, Europe and South America.” Source: RevenueBase Database · checked Sep 20, 2026
10	Expat Explore Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	109 contacts →
	Indirect 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, 2026
11	Touraxis	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	106 contacts →
	Indirect evidence “TourAxis specializes in building innovative travel brands and platforms.” Source: RevenueBase Database · checked Sep 20, 2026
12	Times Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	101 contacts →
	Indirect evidence “Times Travel provides travel services for clients and corporations across the globe by delivering Hotel Booking Services, Flight bookings, Transfer services, Destination…” Source: RevenueBase Database · checked Sep 20, 2026
13	Black Tomato	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	100 contacts →
	Indirect evidence “Founded in 2005, Black Tomato was created to celebrate our belief in the power of travel.” Source: RevenueBase Database · checked Sep 20, 2026
14	AC Group	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	99 contacts →
	Indirect evidence “The AC Group (formerly known as AC Tours) was established in It has since built up a long standing reputation for delivering first class service in both its group and FIT…” Source: RevenueBase Database · checked Sep 20, 2026
15	Cosmos Holidays	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	96 contacts →
	Indirect evidence “http://po.st/LinkedInCosmos” Source: RevenueBase Database · checked Sep 20, 2026
16	Europe Incoming	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	94 contacts →
	Indirect evidence “Europe Incoming, is a leading destination management company specializing in tailor-made European travel experiences.” Source: RevenueBase Database · checked Sep 20, 2026
17	Viva Holidays	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	79 contacts →
	Partial evidence “Viva Holidays is a leisure, travel & tourism company based in London, UK.” Source: RevenueBase Database · checked Sep 20, 2026
18	Travel Center	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	73 contacts →
	Indirect evidence “Travel Center, a Part of Moresand Group formed in the year 1987 is known to be one of the most trusted Travel Agencies in the United Kingdom & Ireland and is situated a walk away…” Source: RevenueBase Database · checked Sep 20, 2026
19	Original Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Founded in 2003, Original Travel is a multi award-winning and creative tailor-made travel company based in London.” Source: RevenueBase Database · checked Sep 20, 2026
20	Isango	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	67 contacts →
	Indirect evidence “Explore 10K+ Unique Experiences 800+ Destinations Worldwide Join Our family of 1M+ Happy Travelers Book Your Next Adventure with us!” Source: RevenueBase Database · checked Sep 20, 2026
21	Martin Randall Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	66 contacts →
	Indirect evidence “Martin Randall Travel is the leading specialist in cultural holidays, offering an unequalled range of tours and events focusing on art, architecture, music, archaeology, history…” Source: RevenueBase Database · checked Sep 20, 2026
22	Culture Trip	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	65 contacts →
	Indirect evidence “Since 2011, our award-winning content has inspired millions of you to chase your travel dreams.” Source: RevenueBase Database · checked Sep 20, 2026
23	Wild Frontiers Adventure Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	62 contacts →
	Indirect evidence “Welcome to WILD FRONTIERS, the B Corp-certified, award-winning adventure travel company specialising in innovative, authentic small group tours and tailor-made holidays to some of…” Source: RevenueBase Database · checked Sep 20, 2026
24	Wexas Travel	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	57 contacts →
	Indirect evidence “Wexas is one of the UK’s most respected travel companies, specialising in luxury tailor-made holidays to all seven continents.” Source: RevenueBase Database · checked Sep 20, 2026
25	BYWAY	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	54 contacts →
	Indirect evidence “Byway offers joyful holidays by train, boat and bus, full of under-the-radar en-route stops, locally-owned stays, and tips for local experiences away from the beaten path.” Source: RevenueBase Database · checked Sep 20, 2026

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: international tourism companies. 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 international tourism companies.
Partial evidence: Its own public description names part of international tourism companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international tourism companies. 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 563 international tourism companies based in London, United Kingdom

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International tourism companies based in London, United Kingdom at a glance

As of Sep 20, 2026

11.3%Verified-email coverage

26.9Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

295

11-50

164

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 563 companies.

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 international tourism companies, 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.
What qualifies: Companies headquartered in London, United Kingdom whose own description of what they do matches “international tourism companies”. 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 international tourism companies), 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 international tourism companies, and records with no verified work email. Companies headquartered outside London are excluded even when they keep an office there.
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, 1,714 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.

International tourism companies by metro in the United Kingdom

International tourism companies in London563
International tourism companies in Birmingham26
International tourism companies in Manchester26

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 international tourism companies, 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 international tourism companies are there based in London, United Kingdom?

RevenueBase identified 563 international tourism companies headquartered in London, United Kingdom 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?

Thomas Cook, headquartered in London, tops this list with the largest team on record.

Which city has the most international tourism companies?

London leads with 563 headquartered companies, followed by Birmingham (26) and Manchester (26).

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 1,714 verified decision-maker contacts tracked across these 563 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.

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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 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.