Company lists · Data refreshed November 2026

Top 24 Directory services consultants based in the United Kingdom

RevenueBase identified 71 company matches for directory services consultants associated with the United Kingdom as of November 2026 and tracks 648 professional contacts across them, including 326 with verified work emails. London is the largest hub.

This list covers company matches for directory services consultants 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
71Companies
648Contacts tracked
326Verified emails
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The 24 largest directory services consultants based in the United Kingdom

Ranked by team size
Top 24 of 71 company matches for directory services consultants 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 matchLeeds, United KingdomHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“We are a global boutique, specializing exclusively in the convergence of identity-driven security and networking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChester, United KingdomHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“CyberIAM is now part of Integrity360 and provides the expertise needed for the design and implementation of complex Identity and access management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“As an independent IT security specialist, Caretower provide comprehensive solutions to individual problems, thus allowing our recommendations to be unbiased.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Operating in the private and public sectors, Innovate IT Ltd's mission is to accelerate our clients’ ability to adopt new technology and secure their digital future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOxford, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Oxford Computer Group UK offers a full range of identity consulting services to organizations in the UK and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWestcliff On Sea, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“About us With our office in Westcliff on Sea, Essex, Sapphire I.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“TECTA Systems are the ultimate trusted advisors for all specialist system requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Our Experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Lakebridge is a business consultancy that specialises in Identity and Access Management (IAM) for enterprise and multi-organisation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt Albans, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Network & Security is an independent IT consultancy providing pure business to business solutions for clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWest Yorkshire, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“EMEA-Hub brings decades of experience and knowledge to help business make informed decisions to ensure success for current and future requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPeterborough, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We’re an expert provider of technical information security services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The Cyber Hut is an identity and cyber security research and advisory firm (founded 2021) delivering market and vendor intelligence through The Cyber Hut Radar, Analyst Brief…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Lucid Networks is an IT Consultancy specialising in designing, supporting, delivering & managing IT across numerous sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We are your Identity/IAM and Cloud Services and Consulting partner specialising in delivering Identity and IAM service excellence to your organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSalford, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Bach & Tech Group Ltd is a dynamic and progressive young company with a clear objective to provide our clients with innovative and cost-effective business solutions through the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHatfield, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Murbit Consultants has made it our mission to deliver services that bring real value to each and every one of our customers, no matter how big or small.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ForgeRock Specialist - Professional Services & Consulting - Deploy & Configure ForgeRock to solve your business problem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBurton Upon Trent, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ACSC Ltd are specialists in Security Architecture across many fields, including Identity & Access Management, Risk Assessments and Security Assessments”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“IT consulting firm founded in Edinburgh by Gordon Ricketts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBorough Of Basildon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“CompKickers IT Consultants you can rely on!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“HTP-IT, provides consultancy and professional services in the areas of Information Technology, Information Security and Enterprise Networking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSlough, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Ninedrop Ltd is an independent IAM architecture and consultancy practice based in Slough, UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDoncaster, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“IT is a significant investment, therefore it is vital that you are confident that your systems are carefully selected, implemented, and professionally managed.”

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

Showing 24 of 71 directory services consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Directory services consultants based in the United Kingdom at a glance

As of Nov 6, 2026
50.3%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
29.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
13
51-200
1
201-500
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 71 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 “directory services consultants” 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 326 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 “directory services consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many directory services consultants are there based in the United Kingdom?

RevenueBase identified 71 company matches for directory services consultants 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?

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

Which city has the most directory services consultants?

London leads with 21 company records, followed by Manchester (6) and Leeds (2).

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 326 professional contacts with verified work emails tracked across these 71 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.