Company lists · Data refreshed September 2026

Top 25 Diversity and inclusion consultancies based in London, United Kingdom

Name: Diversity and inclusion consultancies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 879 companies tracked

RevenueBase identified 879 company matches for diversity and inclusion consultancies associated with London, United Kingdom as of September 2026 and tracks 4,921 professional contacts across them, including 1,578 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for diversity and inclusion consultancies associated with London, 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 28, 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 28, 2026 How this list was built

879Companies

4,921Contacts tracked

1,578Verified emails

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The 25 largest diversity and inclusion consultancies based in London, United Kingdom

Ranked by team size

Top 25 of 879 company matches for diversity and inclusion consultancies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	YSC Consulting, Part Of Accenture	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	227 contacts →
	Exact match “YSC Consulting, now part of Accenture, is a leadership strategy consultancy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Steps Drama Learning Development	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	104 contacts →
	Exact match “Steps is a global leader in workplace behavioural change programmes, using experiential techniques to create innovative and award-winning programmes for global clients, operating…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Social Development Direct	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	103 contacts →
	Exact match “Social Development Direct (SDDirect) is a social enterprise consultancy focused on gender equality, disability and social inclusion (GEDSI) in development and humanitarian…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Rare Recruitment	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	96 contacts →
	Exact match “Rare is a multi-award-winning diversity company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Business Disability Forum	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	89 contacts →
	Exact match “Business Disability Forum is the leading business membership organisation in disability inclusion- We work with business, Government and disabled people, to improve the life…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	CIRCL	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	65 contacts →
	Exact match “Build inclusive leaders and promote social mobility with Circl’s unique programme.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Inclusive Employers	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	57 contacts →
	Exact match “Inclusive Employers helps organisations turn inclusive culture into a strategic advantage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Lexxic	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	51 contacts →
	Exact match “Lexxic are leaders in empowering neurodiversity in the workplace.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Primis	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	50 contacts →
	Exact match “Primis is a provider of talent solutions to the technology sector across the UK and US.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	BIOSS	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	48 contacts →
	Exact match “Bioss is a global network of organisation and people development consultancies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Alexander ASH Consulting	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	41 contacts →
	Exact match “Partnering with organisations to deliver outstanding recruitment solutions in financial services, professional services and commerce and industry since 2005.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Unwork	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	33 contacts →
	Exact match “UnWork is a management consultancy and research house focused on the new world of work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Byrne Dean	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	32 contacts →
	Exact match “The way people behave at work is never just a people issue.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Enmasse	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	31 contacts →
	Exact match “Enmasse is a global workplace behaviour change consultancy dedicated to building cultures in which people are safe, can thrive and achieve their full potential.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Exceptional Individuals	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “We are a social enterprise and the first employment partnership for neurodivergent people.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Diversity Project	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	30 contacts →
	Exact match “The purpose of the Diversity Project is to accelerate progress towards an inclusive culture in the investment and savings profession.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Journeyhr	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Welcome to JourneyHR.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Inventum Group	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “Inventum Group is a talent consultancy providing inclusive people solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Good Culture	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	26 contacts →
	Exact match “We are talent, partnership and cultural strategists with a proven track record in amplification.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Culture Consultancy	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “At Culture Consultancy we design and embed workplace cultures, elevating business performance by enhancing the human experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Strive	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	26 contacts →
	Exact match “STRIVE began in 2017 as an unpaid, student-led social-impact initiative, built entirely in our spare time.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	PDT Global	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Founded in 1998 in the UK, PDT Global delivers award-winning development and training solutions to our clients around the world through our global network of trainers and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Diversejobsmatter	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	23 contacts →
	Exact match “DiverseJobsMatter (DJM) is a UK-based diversity-focused job board and talent platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Radius Networks	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “We develop and empower employee networks, resource groups (ERGs) and communities for the world’s most inclusive employers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	The Ladder Group	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “We're an early careers, people and inclusion business.” Recorded in the RevenueBase company graph · Sep 28, 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 “diversity and inclusion consultancies”. 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 879 diversity and inclusion consultancies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 1,578 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diversity and inclusion consultancies based in London, United Kingdom at a glance

As of Sep 28, 2026

32.1%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

724

11-50

126

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 879 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 London, United Kingdom whose business descriptions match “diversity and inclusion consultancies” 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 1,578 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 28, 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.

Diversity and inclusion consultancies by metro in the United Kingdom

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 “diversity and inclusion consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diversity and inclusion consultancies are there based in London, United Kingdom?

RevenueBase identified 879 company matches for diversity and inclusion consultancies associated with London, 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?

YSC Consulting, Part Of Accenture tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United Kingdom has the most diversity and inclusion consultancies?

London leads the United Kingdom with 879 company records, followed by Manchester (62) and Birmingham (42).

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 1,578 professional contacts with verified work emails tracked across these 879 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 28, 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.