Company lists · Data refreshed September 2026

Top 25 Identity access management software companies based in the United Kingdom

Name: Identity access management software 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 28, 2026 89 companies tracked

RevenueBase identified 89 company matches for identity access management software companies associated with the United Kingdom as of September 2026 and tracks 1,133 professional contacts across them, including 639 with verified work emails. London is the largest hub.

This list covers company matches for identity access management software companies 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 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

89Companies

1,133Contacts tracked

639Verified emails

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The 25 largest identity access management software companies based in the United Kingdom

Ranked by team size

Top 25 of 89 company matches for identity access management software companies based in the 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	Intragen	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	190 contacts →
	Exact match “Intragen is a cyber security business focused on managed Identity solutions and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Cyberiam	Exact match	Chester, United KingdomHQ recorded Sep 28, 2026	51-200	133 contacts →
	Exact match “CyberIAM provides the expertise needed for the design and implementation of complex Identity and access management systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Proofid	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	51-200	111 contacts →
	Exact match “ProofID is your trusted identity security partner – delivering frictionless, secure digital experiences for organisations with complex needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Intercede	Exact match	Lutterworth, United KingdomHQ recorded Sep 28, 2026	51-200	97 contacts →
	Exact match “Intercede® is a cybersecurity company specialising in identity, credential management and secure mobility to enable digital trust.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Trevonix	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	68 contacts →
	Exact match “Trevonix is the trusted partner for businesses seeking secure, seamless, and scalable Identity and Access Management (IAM) solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Condatis	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	51-200	48 contacts →
	Exact match “Condatis deliver bespoke Identity and Access Management solutions leveraging Microsoft Entra.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Surf Security	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “The business landscape is fundamentally changing – the way and location of work has been transformed.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Pirean	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	25 contacts →
	Exact match “Recognised experts in Identity and Access Management, we deliver industry leading capabilities for Consumer, Mobile and Workforce Identity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Cerbos	Exact match	London / Remote, United KingdomHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “Cerbos is an enterprise authorization solution built to secure access across complex, distributed environments, SaaS products, and regulated systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Swivel Secure	Exact match	Leeds, United KingdomHQ recorded Sep 28, 2026	51-200	22 contacts →
	Exact match “Major global enterprises and educational institutions across the globe trust Swivel Secure's Authentication Platform to help their employees, contractors and students work more…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Pureid	Exact match	Royston, United KingdomHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Redefining Identity Management” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Third Wave Identity	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Providing IAG/IAM/PAM Advisory and Implementations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Openathens	Exact match	City Of Bristol, United KingdomHQ recorded Sep 28, 2026	51-200	19 contacts →
	Exact match “We believe in removing barriers to knowledge.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Ithealth U.K. LTD	Exact match	Nottingham, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “ITHealth provides proven and trusted cybersecurity and access management solutions to NHS organisations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	XYDUS	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Regulatory requirements are so often an essential part of onboarding.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Self Group	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Self is a research and product company building an identity layer for the internet.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	PLOY	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Ploy is the most intuitive way to manage all access to your cloud environments, empowering organizations to gain complete visibility and turn any type of access into temporary…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	My1login	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Founded in 2007, My1Login is a leader in Identity Management, protecting enterprises against cybersecurity threats through its Identity & Access Management (IAM) solution.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Idax Software Identity Analytics	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “idax is a revolutionary Identity & Access Management (IAM) software system that automatically identifies what systems staff within a corporation should have access to.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Security Software Solutions LTD	Exact match	Marlow Bucks, United KingdomHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Formed in 2010, Security Software Solutions Ltd (S3 Ltd) has become a recognised force in Enterprise Security Solutions in Europe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Madigan Solutions	Exact match	Belfast, United KingdomHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Madigan Solution is a specialist in providing consultancy, delivery and managed services for Identity Governance & Access Management solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Oxford Computer Group UK	Exact match	Oxford, United KingdomHQ recorded Sep 28, 2026	11-50	7 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 · Sep 28, 2026 · View company records in RevenueBase
23	Xertilox	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “At Xertilox, we're redefining the future of digital identity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Authgear	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	5 contacts →
	Exact match “Authgear enables organizations to provide users with secure access to any applications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Polydigi	Exact match	Glasgow, United KingdomHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “PolyDigi aims to make all digital transactions safer and more user-friendly.” 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 “identity access management software companies”. 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 89 identity access management software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 639 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Identity access management software companies based in the United Kingdom at a glance

As of Sep 28, 2026

56.4%Verified-email coverage

12.7Average contacts per company

11-50Median size (employees)

43.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 89 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 “identity access management software companies” 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 639 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.

Identity access management software companies by metro

Identity access management software companies in London39

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 “identity access management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many identity access management software companies are there based in the United Kingdom?

RevenueBase identified 89 company matches for identity access management software companies associated with the 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?

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

Which city has the most identity access management software companies?

London leads with 39 company records, followed by Manchester (5) and Leeds (3).

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 639 professional contacts with verified work emails tracked across these 89 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.