Company lists · Data verified August 2026

Top 25 Cloud identity and access management companies based in the United Kingdom

Name: Cloud identity and access management companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 99 companies tracked

There are 99 cloud identity and access management companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 5,940 professional contacts across them, including 3,469 with verified work emails and 1,755 with mobile numbers. London is the largest hub.

This list covers cloud identity and access management 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. Data current as of August 28, 2026.

99Companies

5,940Contacts tracked

3,469Verified emails

1,755Mobile numbers

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

Ranked by team size

Top 25 of 99 cloud identity and access management companies based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Sailpoint	London	1,001-5,000	3,059	1,979
2	Netwrix Corporation	London	501-1,000	799	550
3	Auth0	London	501-1,000	317	112
4	Venafi, A Cyberark Company	Gb	201-500	203	101
5	Intragen	London	201-500	188	128
6	Cyberiam	Chester	51-200	132	100
7	Pulse Secure	n/a	501-1,000	117	28
8	Intercede	Lutterworth	51-200	96	64
9	Nevis Security	London	51-200	81	56
10	Acre Identity By TDS	London	51-200	72	27
11	Attivo Networks , A Sentinelone Company	Cambridge	1,001-5,000	57	21
12	Condatis	Edinburgh	51-200	49	30
13	IAM Cloud	Global	51-200	46	28
14	Cloudcomputing	London	11-50	45	29
15	Surf Security	London	11-50	26	18
16	Securenvoy	n/a	51-200	25	8
17	Cerbos	Remote	11-50	22	10
18	Swivel Secure	Leeds	51-200	22	5
19	Pureid	Royston	11-50	20	11
20	Integral Partners LLC	Leeds	51-200	20	6
21	Symbiosys IT	London	11-50	19	17
22	Openathens	City Of Bristol	51-200	19	13
23	Ithealth U.K. LTD	Nottingham	11-50	16	15
24	XYDUS	London	11-50	16	10
25	Jetstack Consult	London	11-50	16	6

Showing 25 of 99 cloud identity and access management companies based in the United Kingdom

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Cloud identity and access management companies based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 46 HQs

1,755Contacts with mobile numbers

10Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cloud identity and access management companies by metro

Metro	Companies
Cloud identity and access management companies in London	46
Cloud identity and access management companies in Leeds	3
Cloud identity and access management companies in Manchester	2
Cloud identity and access management companies in Aylesbury	2
Cloud identity and access management companies in Glasgow	2
Cloud identity and access management companies in Reading	2
Cloud identity and access management companies in Edinburgh	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud identity and access management companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 10 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 99 cloud identity and access management companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cloud identity and access management companies?

London leads with 46 headquartered companies, followed by Leeds (3) and Manchester (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 3,469 verified decision-maker contacts tracked across these 99 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.