Company lists · Data refreshed September 2026

Top 25 Identity governance companies based in the United Kingdom

Name: Identity governance 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 91 companies tracked

RevenueBase identified 91 identity governance companies headquartered in the United Kingdom as of September 2026 and tracks 1,458 professional contacts across them, including 730 with verified work emails. London is the largest hub.

This list covers identity governance 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

91Companies

1,458Contacts tracked

730Verified emails

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The 25 largest identity governance companies based in the United Kingdom

Ranked by team size

Top 25 of 91 identity governance 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 identity governance 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	Intragen	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	190 contacts →
	Partial evidence “Intragen is a cyber security business focused on managed Identity solutions and services.” Source: RevenueBase Database · checked Sep 20, 2026
2	Encompass Corporation	Partial evidence	City Of London, United KingdomHQ checked Sep 20, 2026	51-200	140 contacts →
	Partial evidence “Encompass enables fast, accurate identity validation and verification of corporate clients, and a gold standard approach to KYC.” Source: RevenueBase Database · checked Sep 20, 2026
3	Cyberiam	Partial evidence	Chester, United KingdomHQ checked Sep 20, 2026	51-200	133 contacts →
	Partial evidence “CyberIAM provides the expertise needed for the design and implementation of complex Identity and access management systems.” Source: RevenueBase Database · checked Sep 20, 2026
4	Proofid	Partial evidence	Manchester, United KingdomHQ checked Sep 20, 2026	51-200	111 contacts →
	Partial evidence “ProofID is your trusted identity security partner – delivering frictionless, secure digital experiences for organisations with complex needs.” Source: RevenueBase Database · checked Sep 20, 2026
5	Intercede	Partial evidence	Lutterworth, United KingdomHQ checked Sep 20, 2026	51-200	97 contacts →
	Partial evidence “Intercede® is a cybersecurity company specialising in identity, credential management and secure mobility to enable digital trust.” Source: RevenueBase Database · checked Sep 20, 2026
6	Trevonix	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	68 contacts →
	Partial evidence “Trevonix is the trusted partner for businesses seeking secure, seamless, and scalable Identity and Access Management (IAM) solutions.” Source: RevenueBase Database · checked Sep 20, 2026
7	Credas	Indirect evidence	Cardiff, United KingdomHQ checked Sep 20, 2026	11-50	48 contacts →
	Indirect evidence “No matter the market or sector, Credas can streamline your onboarding process using our market-leading technology to revolutionise the way you manage compliance and due diligence.” Source: RevenueBase Database · checked Sep 20, 2026
8	Condatis	Partial evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	51-200	48 contacts →
	Partial evidence “Condatis deliver bespoke Identity and Access Management solutions leveraging Microsoft Entra.” Source: RevenueBase Database · checked Sep 20, 2026
9	Xyenta	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	45 contacts →
	Partial evidence “Xyenta is a data governance technology company.” Source: RevenueBase Database · checked Sep 20, 2026
10	Pirean	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	25 contacts →
	Partial evidence “Recognised experts in Identity and Access Management, we deliver industry leading capabilities for Consumer, Mobile and Workforce Identity.” Source: RevenueBase Database · checked Sep 20, 2026
11	Idgateway Limited	Partial evidence	Farnborough, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Partial evidence “Managing ID passes, identity verification, access control and background checks across highly regulated environments is complex, time-consuming and high-risk.” Source: RevenueBase Database · checked Sep 20, 2026
12	Third Wave Identity	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Providing IAG/IAM/PAM Advisory and Implementations.” Source: RevenueBase Database · checked Sep 20, 2026
13	Origin Secured	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Origin Secured redefines data excellence, turning regulatory challenges and business risk into opportunities for efficiency and cost savings.” Source: RevenueBase Database · checked Sep 20, 2026
14	XYDUS	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Regulatory requirements are so often an essential part of onboarding.” Source: RevenueBase Database · checked Sep 20, 2026
15	Idlayr	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Strong evidence “IDlayr is re-inventing online Identity for Humans and Agents - creating a unified governance and control plane binding mobile identity, delegated authority, and real-time…” Source: RevenueBase Database · checked Sep 20, 2026
16	Albany Group International	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “Albany Group provides technology for insurers, regulated firms and the public sector to manage delegated authority, third party risk and governance in one place.” Source: RevenueBase Database · checked Sep 20, 2026
17	Orchestrating Identity Limited	Partial evidence	Croydon, United KingdomHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Our platform is built on trust, helping you create an identity process that meets regulations while earning user confidence.” Source: RevenueBase Database · checked Sep 20, 2026
18	PLOY	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
19	My1login	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “Founded in 2007, My1Login is a leader in Identity Management, protecting enterprises against cybersecurity threats through its Identity & Access Management (IAM) solution.” Source: RevenueBase Database · checked Sep 20, 2026
20	Idax Software Identity Analytics	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	9 contacts →
	Partial evidence “idax is a revolutionary Identity & Access Management (IAM) software system that automatically identifies what systems staff within a corporation should have access to.” Source: RevenueBase Database · checked Sep 20, 2026
21	Madigan Solutions	Strong evidence	Belfast, United KingdomHQ checked Sep 20, 2026	1-10	8 contacts →
	Strong evidence “Madigan Solution is a specialist in providing consultancy, delivery and managed services for Identity Governance & Access Management solutions.” Source: RevenueBase Database · checked Sep 20, 2026
22	Oxford Computer Group UK	Partial evidence	Oxford, United KingdomHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Oxford Computer Group UK offers a full range of identity consulting services to organizations in the UK and beyond.” Source: RevenueBase Database · checked Sep 20, 2026
23	Xertilox	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “At Xertilox, we're redefining the future of digital identity.” Source: RevenueBase Database · checked Sep 20, 2026
24	Polydigi	Indirect evidence	Glasgow, United KingdomHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “PolyDigi aims to make all digital transactions safer and more user-friendly.” Source: RevenueBase Database · checked Sep 20, 2026
25	Arissian LTD	Partial evidence	Bromsgrove, United KingdomHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “We provide identity solutions based upon our Digital Identity Platform Luciditi.” 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: identity governance 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 identity governance companies.
Partial evidence: Its own public description names part of identity governance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name identity governance 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 91 identity governance companies based in the United Kingdom

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Identity governance companies based in the United Kingdom at a glance

As of Sep 20, 2026

50.1%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

44.0%Largest-city concentration · London

Sep 20, 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 91 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 identity governance 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 “identity governance 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 identity governance 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 identity governance 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, 730 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.

Identity governance companies by metro

Identity governance companies in London40

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 identity governance 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 identity governance companies are there based in the United Kingdom?

RevenueBase identified 91 identity governance 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?

Intragen, headquartered in London, tops this list with the largest team on record.

Which city has the most identity governance companies?

London leads with 40 headquartered companies, followed by Manchester (6) and Bristol (2).

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 730 verified decision-maker contacts tracked across these 91 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.