Company lists · Data refreshed November 2026

Top 25 Executive mentoring services based in the United Kingdom

Name: Executive mentoring services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 2,715 companies tracked

RevenueBase identified 2,715 company matches for executive mentoring services associated with the United Kingdom as of November 2026 and tracks 7,677 professional contacts across them, including 2,249 with verified work emails. London is the largest hub.

This list covers company matches for executive mentoring 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

2,715Companies

7,677Contacts tracked

2,249Verified emails

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The 25 largest executive mentoring services based in the United Kingdom

Ranked by team size

Top 25 of 2,715 company matches for executive mentoring 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NEW Street Consulting Group Nscg	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	183 contacts →
	Exact match “We’re a leading people advisory consultancy that partners with you to source great executives, assess and develop leadership capabilities and expedite change and transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Not Actively Looking	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	161 contacts →
	Exact match “We help executives like yourself strategize, manage and advance your career through a suite of unique benefits and experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	The Oxford Group	Exact match	Oxford, United KingdomHQ recorded Nov 6, 2026	201-500	147 contacts →
	Exact match “The future of your organisation is shaped by the leaders you develop today.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	DRAX	Exact match	Off The Strand, United KingdomHQ recorded Nov 6, 2026	51-200	123 contacts →
	Exact match “DRAX helps investors and high growth companies unlock peak performance through our deep expertise in Leadership Advisory, Deal Advisor Sourcing and Executive Search.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	UQ Coaching	Exact match	Worldwide, United KingdomHQ recorded Nov 6, 2026	n/a	101 contacts →
	Exact match “UQ Coaching develops leaders who understand themselves and others so they can lead people well.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Matrix	Exact match	Glasgow, United KingdomHQ recorded Nov 6, 2026	n/a	79 contacts →
	Exact match “Matrix is a business growth consultancy that has built a reputation for the development of leaders and high-growth companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	FWB	Exact match	Edinburgh, United KingdomHQ recorded Nov 6, 2026	11-50	75 contacts →
	Exact match “Headquartered in Edinburgh, FWB is one of the UK’s leading boutique Executive Search & Board Advisory businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	TNM Coaching	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	69 contacts →
	Exact match “Transforming your business from surviving to thriving.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	The OCM Group Leaders In Coach-Mentoring	Exact match	Oxfordshire, United KingdomHQ recorded Nov 6, 2026	11-50	68 contacts →
	Exact match “Are you looking to use coaching and mentoring in your organisation to boost performance and achieve your strategic goals?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	FIERI	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	63 contacts →
	Exact match “In a world of constant transformation, leadership capability is one of the biggest determinants of whether strategy succeeds or stalls.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Aesara Partners	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	61 contacts →
	Exact match “We enable individuals, teams and cultures to realise potential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	10eighty	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	59 contacts →
	Exact match “10Eighty is a pioneering consultancy that is focused on ROI and demonstrable improvements in organisational and people performance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	The Preston Associates	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “We are a premier Executive Coaching firm dedicated to developing individuals, teams, and organizations worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Global Mentors Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	46 contacts →
	Exact match “As the world’s largest independent mentoring firm, Global Mentors Group supports senior leaders and their teams through an international network of Chairs, CEOs and senior…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Moving Ahead	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	46 contacts →
	Exact match “Your organisation's greatest competitive advantage is already inside it.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Sanctus Coaching	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	44 contacts →
	Exact match “Grow Stronger, Together We’re a modern coaching solution designed for our ever-changing workplaces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Interexec	Exact match	Saint Paul's, United KingdomHQ recorded Nov 6, 2026	11-50	40 contacts →
	Exact match “There is seldom anything more important to an executive than the success of their career to enhance job satisfaction, financial reward and quality of life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Companions For Leadership	Exact match	Oxford, United KingdomHQ recorded Nov 6, 2026	11-50	36 contacts →
	Exact match “Leadership Wisdom is an embodied set of capacities and capabilities drawn from your personal life and professional experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Detillens	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	35 contacts →
	Exact match “Our fresh approach to the consulting model will be welcomed by clients who are looking for bright, well trained and motivated consultants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Stork & MAY LLP	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Stork & May provides discreet, tailored and trusted coaching and advice to leaders, supporting them to achieve exceptional outcomes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Potentialsquared International	Exact match	Hemel Hempstead, United KingdomHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Transform your leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Executive Connexions LTD	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Personalised career coaching programmes and outplacement individually designed for senior executives worldwide, seeking new roles and fresh opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	FORM	Exact match	Liverpool, United KingdomHQ recorded Nov 6, 2026	n/a	31 contacts →
	Exact match “At Form, we are a small team of practitioners, collaborators & mentors who equip creative leaders to build remarkable organisations through a range of leadership development and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Aziz Corporate	Exact match	Winchester, United KingdomHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “The Coach and Mentor Matchmakers for Senior Leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	IF Not NOW When Limited	Exact match	Ilkley, United KingdomHQ recorded Nov 6, 2026	1-10	28 contacts →
	Exact match “If Not Now When Ltd is dedicated to sustainable change through executive coaching, leadership development, team performance and organisational evolution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “executive mentoring services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,715 executive mentoring services based in the United Kingdom

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Executive mentoring services based in the United Kingdom at a glance

As of Nov 6, 2026

29.3%Verified-email coverage

2.8Average contacts per company

1-10Median size (employees)

35.4%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,500

11-50

179

51-200

201-500

501-1,000

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 2,715 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 “executive mentoring 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 2,249 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.

Executive mentoring services 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 “executive mentoring services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many executive mentoring services are there based in the United Kingdom?

RevenueBase identified 2,715 company matches for executive mentoring 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?

NEW Street Consulting Group Nscg tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most executive mentoring services?

London leads with 961 company records, followed by Manchester (55) and Edinburgh (49).

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 2,249 professional contacts with verified work emails tracked across these 2,715 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.