Company lists · Data refreshed September 2026

Top 25 Passenger booking platforms based in the United Kingdom

RevenueBase identified 82 company matches for passenger booking platforms associated with the United Kingdom as of September 2026 and tracks 8,992 professional contacts across them, including 1,848 with verified work emails. London is the largest hub.

This list covers company matches for passenger booking platforms associated with the United Kingdom, 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 29, 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 29, 2026 How this list was built
82Companies
8,992Contacts tracked
1,848Verified emails
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The 25 largest passenger booking platforms based in the United Kingdom

Ranked by team size
Top 25 of 82 company matches for passenger booking platforms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchLondon, United KingdomHQ recorded Sep 29, 20261,001-5,0001,046 contacts →

Exact match

“Trainline is proud to be Europe's leading rail and coach platform - a tech company with a mission to make train travel as smooth as possible to allow travellers to make greener…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 29, 2026201-500112 contacts →

Exact match

“SilverRail is building the digital infrastructure for the global rail industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchHorley, United KingdomHQ recorded Sep 29, 202651-20064 contacts →

Exact match

“We have been recognised as a UK Great Place to Work 2023 #63 Top 32 scale-ups to watch Alternative Airlines is the global flight booking experience that gives you more; More…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20045 contacts →

Exact match

“The only app where you can buy train tickets, upgrade to First Class, change train times and much more.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“Expian is a transformative digital ticket booking solution.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Assertis has been providing selling train tickets online since 2008.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBradford, United KingdomHQ recorded Sep 29, 202651-20019 contacts →

Exact match

“Redfern has now re branded to Corporate Travel Management (North).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchWoking, United KingdomHQ recorded Sep 29, 202651-20017 contacts →

Exact match

“hoppa Business is a self-service global marketplace for ground transportation, built for travel platforms, OTAs, TMCs, and SMEs looking to launch transport revenue without…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchRopley, United KingdomHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“International Rail provides the digital technology that enables global rail travel.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“A global travel platform helping millions of users to find the right destination and how to get there.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20013 contacts →

Exact match

“OneTwoTrip для бизнеса», современный сервис для организации командировок.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“TTL Holidays is a premier online booking platform for B2B clients, offering an extensive portfolio of global travel products to travel agencies and tour operators.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“JourneyHero is a travel app.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Raileasy, launched in 2007, was the first privately funded, independent train ticket retailer to enter the market.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchMilton Keynes, United KingdomHQ recorded Sep 29, 20261-109 contacts →

Exact match

“ITULE LIMITED is a software company”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-2008 contacts →

Exact match

“The Airtrips® company is an Online Travel System, which is specialized at rendering online tourism services for searching and getting air tickets, hotel booking and car renting.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-2005 contacts →

Exact match

“Traveljunction.co.uk is an online travel company, engaged in offering online travel products as well as services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSlough, United KingdomHQ recorded Sep 29, 202651-2003 contacts →

Exact match

“The ATCORE Group is a global travel technology group, with an unrivalled reputation for innovation and partnership built over our 35 year history.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-503 contacts →

Exact match

“Intui is a Marketplace platform for ground transportation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchFarnham, United KingdomHQ recorded Sep 29, 20261-103 contacts →

Exact match

“We’re empowering travel pioneers and elevating customer experiences with RezKit, an integrated booking platform that connects people and products, seamlessly.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-502 contacts →

Exact match

“At TripCenter, we are building a truly global and best-in-class multi-category chartered ground transport marketplace and distribution platform that brings online reliable…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchManchester, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“A travel agency for the smartphone era.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBournemouth, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Travelgenix: The Smarter Way to Build and Scale a Travel Business Travelgenix is a UK-based travel-tech company built to give small and medium-sized travel businesses the same…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchEdinburgh, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Trapar's mission is to improve old and create new transportation networks, making transport more accessible, affordable, and greener for everyone.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 82 passenger booking platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,848 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Passenger booking platforms based in the United Kingdom at a glance

As of Sep 29, 2026
20.6%Verified-email coverage
109.7Average contacts per company
11-50Median size (employees)
57.3%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
37
51-200
11
201-500
1
1,001-5,000
1
10001+
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 82 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 Kingdom whose business descriptions match “passenger booking platforms” 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 1,848 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 29, 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.

Passenger booking platforms by metro

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 “passenger booking platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many passenger booking platforms are there based in the United Kingdom?

RevenueBase identified 82 company matches for passenger booking platforms associated with the United Kingdom 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?

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

Which city has the most passenger booking platforms?

London leads with 47 company records, followed by Edinburgh (4) and Manchester (3).

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 1,848 professional contacts with verified work emails tracked across these 82 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 29, 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.