Company lists · Data refreshed November 2026

Top 14 High speed rail operators based in the United Kingdom

RevenueBase identified 25 company matches for high speed rail operators associated with the United Kingdom as of November 2026 and tracks 37,339 professional contacts across them, including 19,452 with verified work emails. London is the largest hub.

This list covers company matches for high speed rail operators 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 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
25Companies
37,339Contacts tracked
19,452Verified emails
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The 14 largest high speed rail operators based in the United Kingdom

Ranked by team size
Top 14 of 25 company matches for high speed rail operators based in the United Kingdom, 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 matchMilton Keynes, United KingdomHQ recorded Nov 6, 202610001+25,837 contacts →

Exact match

“We’re at the heart of revitalising Britain’s railway, getting people and goods where they need to be and supporting the economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0002,348 contacts →

Exact match

“At Eurostar, we're not just in the business of transportation, we're in the business of making your journeys across Europe unforgettable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSwindon, United KingdomHQ recorded Nov 6, 20265,001-10,0002,008 contacts →

Exact match

“As one of the largest train companies in Britain, more than 100 million customers a year join us on board.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPontypridd, United KingdomHQ recorded Nov 6, 20261,001-5,0001,532 contacts →

Exact match

“We’re woven through Wales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEast Of England, United KingdomHQ recorded Nov 6, 20261,001-5,0001,201 contacts →

Exact match

“The new Greater Anglia franchise began operating on 16 October 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20265,001-10,0001,197 contacts →

Exact match

“We're responsible for delivering more than 97 million customer journeys each year, getting people where they need to be.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDerby, United KingdomHQ recorded Nov 6, 20261,001-5,0001,133 contacts →

Exact match

“We are EMR.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchYork, United KingdomHQ recorded Nov 6, 2026n/a760 contacts →

Exact match

“Northern is now operated by Northern Trains Limited.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchManchester, United KingdomHQ recorded Nov 6, 20261,001-5,000717 contacts →

Exact match

“We are an intercity rail provider with a vision to Take the North Further.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202610001+156 contacts →

Exact match

“Transport UK is a UK-owned and operated transport group with a strong track record of delivering some of Britain’s highest-performing rail services, including Merseyrail (with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPark Sunderland, United KingdomHQ recorded Nov 6, 20261,001-5,00056 contacts →

Exact match

“Arriva UK Trains is a major player in the UK's rail market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Keolis is a leading passenger transport business, operating in 13 countries around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“HS1 Ltd has the 30-year concession to own and operate High Speed 1, the UK’s only high-speed railway, as well as the stations along the line: St Pancras International, Stratford…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNottingham, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We enable train operators to unlock secure and profitable freight capacity on passenger train networks, driving revenue growth efficiently and connecting communities with the…”

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

Showing 14 of 25 high speed rail operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 19,452 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High speed rail operators based in the United Kingdom at a glance

As of Nov 6, 2026
52.1%Verified-email coverage
1493.6Average contacts per company
1,001-5,000Median size (employees)
32.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
3
51-200
4
501-1,000
1
1,001-5,000
6
5,001-10,000
5
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 25 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 “high speed rail 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 19,452 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 “high speed rail operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high speed rail operators are there based in the United Kingdom?

RevenueBase identified 25 company matches for high speed rail operators associated with the United Kingdom 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?

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

Which city has the most high speed rail operators?

London leads with 8 company records, followed by Glasgow (2) and Bristol (1).

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 19,452 professional contacts with verified work emails tracked across these 25 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.