Company lists · Data refreshed November 2026

Top 25 Internal training services based in the United Kingdom

RevenueBase identified 1,868 company matches for internal training services associated with the United Kingdom as of November 2026 and tracks 17,445 professional contacts across them, including 4,713 with verified work emails. London is the largest hub.

This list covers company matches for internal training services 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
1,868Companies
17,445Contacts tracked
4,713Verified emails
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The 25 largest internal training services based in the United Kingdom

Ranked by team size
Top 25 of 1,868 company matches for internal training services 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 matchManchester, United KingdomHQ recorded Nov 6, 2026501-1,000367 contacts →

Exact match

“Grayce partners with some of the world’s most ambitious organisations to help deliver change and transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500345 contacts →

Exact match

“With over 110 years of experience and expertise, Tack TMI is your Global Partner for meaningful learning experiences We have offices across the globe, delivering in 55+ countries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSheffield, United KingdomHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“Realise has a long history in the apprenticeship, adult learning and vocational training market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“We exist to develop better futures: for organisations, individuals, and society.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorthwich, United KingdomHQ recorded Nov 6, 2026201-500216 contacts →

Exact match

“At Total People, we empower businesses to build a skilled, future-ready workforce through flexible apprenticeships and work-based learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWatford, United KingdomHQ recorded Nov 6, 202651-200198 contacts →

Exact match

“TCHC can help businesses and individuals access a range of government-funded training and support programmes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBracknell, United KingdomHQ recorded Nov 6, 202651-200187 contacts →

Exact match

“Need workplace training?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-50129 contacts →

Exact match

“AIM2LEARN is a dedicated and experienced group of training professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDudley, United KingdomHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Business Services and Training - Payroll Administrator, Internal Audit Practitioner, Junior Management Consultant, Leadership and Management, Business Admin, Customer Service plus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“At Mantra Learning we continue to be the leading provider of training and people development to the logistics & Automotive sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Based in Portsmouth, PETA provides quality corporate training, consultancy services and apprenticeships to businesses across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGillingham, United KingdomHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“At MKC Training we deliver training excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMeasham, United KingdomHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“At Fuel Learning, we don’t just deliver training – we transform leaders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“A learning & development provider for professional service firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Masters of Mindset was incorporated to support and fuel the growth of sales teams around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“At CST Training we enable workers and businesses to gain the qualifications they need to develop their careers and potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWetherby, United KingdomHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Pitman Training is the UK’s leading independent training provider, helping the nation transform careers and change lives through self-paced vocational training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWorcester, United KingdomHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Since 1991 Quanta has offered an unparalleled training experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“DBC Training (DBC), has been supporting people into employment and onto skills since We have helped improve the lives of over individuals and supported over businesses to recruit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon East, United KingdomHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Our vision is to deliver training that always gets results for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNewton Aycliffe, United KingdomHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Optimum Skills Limited is a high quality training organisation that has been set up to meet the growing demands of businesses seeking to ensure that their skills requirements are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBirkenhead, United KingdomHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“With almost 30 years of experience, CPL Learning is the partner of choice for the hospitality and retail sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Confident People, Better Lives, Good Business' RoATP & ROTO Registered - B-Skill Ltd offers employer partners a comprehensive and diverse ecosystem of sector specialist trainers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“At Wizcore, we are dedicated to empowering students to unlock their full potential and transform their lives through comprehensive IT education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“We empower large organisations to elevate their teams’ capabilities and confidence in marketing and ecommerce.”

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

Showing 25 of 1,868 internal training services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,713 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal training services based in the United Kingdom at a glance

As of Nov 6, 2026
27.0%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
19.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,256
11-50
421
51-200
107
201-500
28
501-1,000
13
1,001-5,000
9
5,001-10,000
2
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 1,868 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 “internal training services” 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 4,713 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 “internal training services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal training services are there based in the United Kingdom?

RevenueBase identified 1,868 company matches for internal training services 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?

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

Which city has the most internal training services?

London leads with 357 company records, followed by Manchester (41) and Birmingham (31).

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 4,713 professional contacts with verified work emails tracked across these 1,868 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.