Company lists · Data refreshed September 2026

Top 25 Professional development training companies based in the United Kingdom

Name: Professional development training companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,491 companies tracked

RevenueBase identified 2,491 professional development training companies headquartered in the United Kingdom as of September 2026 and tracks 13,702 professional contacts across them, including 3,678 with verified work emails. London is the largest hub.

This list covers professional development training companies headquartered in the 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

2,491Companies

13,702Contacts tracked

3,678Verified emails

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The 25 largest professional development training companies based in the United Kingdom

Ranked by team size

Top 25 of 2,491 professional development training companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to professional development training 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	Insights	Partial evidence	Dundee, United KingdomHQ checked Sep 20, 2026	501-1,000	897 contacts →
	Partial evidence “We're a people development company, built to create a world where people truly understand themselves and others, and are inspired to make a positive difference in everything they…” Source: RevenueBase Database · checked Sep 20, 2026
2	Grayce	Indirect evidence	Manchester, United KingdomHQ checked Sep 20, 2026	501-1,000	376 contacts →
	Indirect evidence “Grayce partners with some of the world’s most ambitious organisations to help deliver change and transformation.” Source: RevenueBase Database · checked Sep 20, 2026
3	Tack TMI	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	345 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
4	The Oxford Group	Indirect evidence	Oxford, United KingdomHQ checked Sep 20, 2026	201-500	145 contacts →
	Indirect evidence “The future of your organisation is shaped by the leaders you develop today.” Source: RevenueBase Database · checked Sep 20, 2026
5	Aim2learn LTD	Strong evidence	Leeds, United KingdomHQ checked Sep 20, 2026	11-50	107 contacts →
	Strong evidence “AIM2LEARN is a dedicated and experienced group of training professionals.” Source: RevenueBase Database · checked Sep 20, 2026
6	Raise The BAR	Partial evidence	Knowsley, United KingdomHQ checked Sep 20, 2026	51-200	103 contacts →
	Partial evidence “We are a development company with a difference!” Source: RevenueBase Database · checked Sep 20, 2026
7	Noble Manhattan Coaching LTD	Partial evidence	Weymouth Dorset, United KingdomHQ checked Sep 20, 2026	11-50	95 contacts →
	Partial evidence “As the longest established company that trains Professional Life Coaches and Executive Coaches in the world (first registered 1993 ) and well-established leaders in the field of…” Source: RevenueBase Database · checked Sep 20, 2026
8	MBL Seminars LTD	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	94 contacts →
	Strong evidence “A learning & development provider for professional service firms.” Source: RevenueBase Database · checked Sep 20, 2026
9	Fuel Learning	Partial evidence	Measham, United KingdomHQ checked Sep 20, 2026	51-200	83 contacts →
	Partial evidence “At Fuel Learning, we don’t just deliver training – we transform leaders.” Source: RevenueBase Database · checked Sep 20, 2026
10	Premier Partnership	Strong evidence	Doncaster, United KingdomHQ checked Sep 20, 2026	11-50	72 contacts →
	Strong evidence “Premier Partnership is one of the UK’s leading and fastest growing providers of Leadership & Management development, and Health & Safety training, with a multi award-winning team…” Source: RevenueBase Database · checked Sep 20, 2026
11	TNM Coaching	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Transforming your business from surviving to thriving.” Source: RevenueBase Database · checked Sep 20, 2026
12	Masters Of Mindset	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	71 contacts →
	Indirect evidence “Masters of Mindset was incorporated to support and fuel the growth of sales teams around the world.” Source: RevenueBase Database · checked Sep 20, 2026
13	Quanta Training	Partial evidence	Worcester, United KingdomHQ checked Sep 20, 2026	51-200	67 contacts →
	Partial evidence “Since 1991 Quanta has offered an unparalleled training experience.” Source: RevenueBase Database · checked Sep 20, 2026
14	Synergy Learning	Indirect evidence	Belfast, United KingdomHQ checked Sep 20, 2026	51-200	66 contacts →
	Indirect evidence “Synergy Learning have over 20 years experience developing award winning Learning Management Systems.” Source: RevenueBase Database · checked Sep 20, 2026
15	Barefoot Coaching LTD	Partial evidence	Castle Donington, United KingdomHQ checked Sep 20, 2026	11-50	64 contacts →
	Partial evidence “Barefoot Coaching is the creation of Kim Morgan MCC, one of the UK’s first executive coaches, and has been at the forefront of the UK coaching and coach training industry for over…” Source: RevenueBase Database · checked Sep 20, 2026
16	Results Consortium Limited	Partial evidence	London East, United KingdomHQ checked Sep 20, 2026	51-200	54 contacts →
	Partial evidence “Our vision is to deliver training that always gets results for you.” Source: RevenueBase Database · checked Sep 20, 2026
17	Ontrack	Strong evidence	Bishop's Stortford, United KingdomHQ checked Sep 20, 2026	11-50	53 contacts →
	Strong evidence “OnTrack International, a TrainingIndustry.com Leadership Watch List Learning Company, is a leading learning, development and performance consultancy.” Source: RevenueBase Database · checked Sep 20, 2026
18	The Executive Development Network	Partial evidence	Shoreham-by-sea, United KingdomHQ checked Sep 20, 2026	201-500	52 contacts →
	Partial evidence “Helping employers improve performance, capability and leadership through structured, outcomes‑led development.” Source: RevenueBase Database · checked Sep 20, 2026
19	TSW Training	Partial evidence	Bridgend, United KingdomHQ checked Sep 20, 2026	51-200	52 contacts →
	Partial evidence “TSW Training has been established for over 50 years and is one of Wales’s leading training providers.” Source: RevenueBase Database · checked Sep 20, 2026
20	Development Beyond Learning DBL	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	51 contacts →
	Partial evidence “For organisations seeking to nurture their future leaders, Development Beyond Learning (DBL) is the premier Learning & Development partner for the early talent workforce.” Source: RevenueBase Database · checked Sep 20, 2026
21	Blackbird Training Centre BTC	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	50 contacts →
	Strong evidence “BlackBird Training is a professional training provider established in 2019, specializing in customized training and development programs for organizations and professionals across…” Source: RevenueBase Database · checked Sep 20, 2026
22	Oakwood International	Partial evidence	Bracknell, United KingdomHQ checked Sep 20, 2026	11-50	43 contacts →
	Partial evidence “Oakwood International empowers professionals to advance their careers in HR, Management, and Leadership through accredited CIPD, CMI, and ILM qualifications.” Source: RevenueBase Database · checked Sep 20, 2026
23	Eliesha Training	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 20, 2026	11-50	42 contacts →
	Partial evidence “Eliesha is an experienced training provider based in Newcastle upon Tyne.” Source: RevenueBase Database · checked Sep 20, 2026
24	CPD Standards Office	Partial evidence	Staines Upon Thames, United KingdomHQ checked Sep 20, 2026	11-50	39 contacts →
	Partial evidence “The CPD Standards Office provides independent CPD accreditation for training, learning & coaching activities.” Source: RevenueBase Database · checked Sep 20, 2026
25	STL	Partial evidence	Limehouse, United KingdomHQ checked Sep 20, 2026	11-50	38 contacts →
	Partial evidence “Helping businesses improve performance with proven learning and development solutions.” 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: professional development training 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 professional development training companies.
Partial evidence: Its own public description names part of professional development training companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional development training 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 2,491 professional development training companies based in the United Kingdom

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Professional development training companies based in the United Kingdom at a glance

As of Sep 20, 2026

26.8%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

24.2%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,922

11-50

430

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,491 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 professional development training 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 the United Kingdom whose own description of what they do matches “professional development training 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 professional development training 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 professional development training companies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 3,678 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.

Professional development training companies by metro

Professional development training companies in London603
Professional development training companies in Manchester52
Professional development training companies in Birmingham43
Professional development training companies in Edinburgh36
Professional development training companies in Glasgow27
Professional development training companies in Leeds25

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 professional development training 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 professional development training companies are there based in the United Kingdom?

RevenueBase identified 2,491 professional development training companies headquartered in the 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?

Insights, headquartered in Dundee, tops this list with the largest team on record.

Which city has the most professional development training companies?

London leads with 603 headquartered companies, followed by Manchester (52) and Birmingham (43).

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 3,678 verified decision-maker contacts tracked across these 2,491 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.