Company lists · Data verified August 2026

Top 25 Employee onboarding software companies based in the United Kingdom

Name: Employee onboarding software 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 72 companies tracked

There are 72 employee onboarding software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,378 professional contacts across them, including 249 with verified work emails and 284 with mobile numbers. London is the largest hub.

This list covers employee onboarding software 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.

72Companies

2,378Contacts tracked

249Verified emails

284Mobile numbers

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The 25 largest employee onboarding software companies based in the United Kingdom

Ranked by team size

Top 25 of 72 employee onboarding software 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	HIBOB	Clerkenwell	1,001-5,000	1,663	1
2	Talos360	Warrington	51-200	162	72
3	Breathe	Horsham	51-200	105	72
4	A-Listware	St Leonards-On-Sea	51-200	40	8
5	Iris HR	Slough	51-200	26	12
6	Harbour ATS	Copford	11-50	20	8
7	HSI Skillko	Aston	11-50	16	7
8	Meet & Engage Unseen Group	Leicester	11-50	14	9
9	Target Technology Solutions	Leicester	11-50	12	8
10	TAYL	n/a	11-50	11	10
11	Recruit Genie	Leeds	1-10	7	6
12	Hubbado	London	1-10	7	5
13	Engage Recruitment LTD	Bellshill	1-10	7	2
14	Crocodile	Carlisle	11-50	6	1
15	DOOZY	London	1-10	6	1
16	Qintil	Glasgow	11-50	5	3
17	Youmanage HR	Alloa	11-50	5	3
18	ELI Onboarding	London London	11-50	5	3
19	Biff Bang POW Limited	Solihull	1-10	5	3
20	Peoplegoal	Bristol	11-50	5	2
21	Expresshr	Stonehouse	11-50	4	2
22	Ucomply Limited	Welwyn Garden City	1-10	4	2
23	Centricflow	Watford	11-50	3	1
24	ehubt.io	London	11-50	3	1
25	AIR HR	Birmingham	11-50	3	1

Showing 25 of 72 employee onboarding software companies based in the United Kingdom

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Employee onboarding software companies based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 20 HQs

284Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Employee onboarding software companies by metro

Metro	Companies
Employee onboarding software companies in London	20
Employee onboarding software companies in Leicester	2
Employee onboarding software companies in Manchester	2
Employee onboarding software companies in Birmingham	2
Employee onboarding software companies in Swindon	2
Employee onboarding software companies in Bristol	2
Employee onboarding software companies in Oxford	1

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 “employee onboarding software 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; 1 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 employee onboarding software companies are there based in the United Kingdom?

There are 72 employee onboarding software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

HIBOB, headquartered in Clerkenwell, tops this list with the largest team on record.

Which city has the most employee onboarding software companies?

London leads with 20 headquartered companies, followed by Leicester (2) 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 249 verified decision-maker contacts tracked across these 72 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.