Company lists · Data verified August 2026

Top 25 Appointment setting companies based in the United Kingdom

Name: Appointment setting 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 130 companies tracked

There are 130 appointment setting companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 942 professional contacts across them, including 172 with verified work emails and 45 with mobile numbers. London is the largest hub.

This list covers appointment setting 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.

130Companies

942Contacts tracked

172Verified emails

45Mobile numbers

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The 25 largest appointment setting companies based in the United Kingdom

Ranked by team size

Top 25 of 130 appointment setting 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	FLOWD	Manchester	11-50	106	20
2	Advance Connects	London	51-200	45	20
3	Purple Demand	Hebden Bridge	11-50	39	12
4	Sentrama	Bristol	11-50	38	20
5	IT Focus Telemarketing LTD	Bradford On Avon	11-50	32	12
6	Appointedd	Edinburgh	11-50	25	3
7	Prospectaware	London	11-50	22	8
8	Appointment Setter	London	1-10	18	2
9	Don't Just SIT There, Sell Something LTD	Surrey	11-50	13	8
10	The Resource Centre	Ware	1-10	13	6
11	Salessourcers	London	11-50	12	4
12	Exceptional Thinking	Alderton Glos	11-50	11	10
13	Appointwise	London	11-50	11	5
14	moremeetings.com	London	11-50	10	1
15	Feebooster Accountancy Marketing Specialists	Dunstable	11-50	9	2
16	Summit Prospecting	London	1-10	7	4
17	Your Telemarketing LTD	Bury St Edmunds	1-10	7	2
18	Vocal Group LTD	Alcester	11-50	7	1
19	BTJ Labs	London	1-10	6	1
20	Pipeline Upgrade	London	51-200	5	3
21	Novus Business Connections	Dorking	11-50	5	3
22	Goodcall	Wells	1-10	4	2
23	Total Recall Business Services Limited	Tamworth	1-10	3	1
24	Diary Quest LTD	Woking	1-10	2	2
25	Achieving Quality Leads LTD	Great Offley Hitchin	11-50	1	1

Showing 25 of 130 appointment setting companies based in the United Kingdom

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Appointment setting companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 46 HQs

45Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Appointment setting companies by metro

Metro	Companies
Appointment setting companies in London	46
Appointment setting companies in Manchester	4
Appointment setting companies in Birmingham	4
Appointment setting companies in Bristol	3
Appointment setting companies in Leeds	3
Appointment setting companies in Eastbourne	2
Appointment setting companies in Tamworth	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 “appointment setting 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 appointment setting companies are there based in the United Kingdom?

There are 130 appointment setting companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

FLOWD, headquartered in Manchester, tops this list with the largest team on record.

Which city has the most appointment setting companies?

London leads with 46 headquartered companies, followed by Manchester (4) and Birmingham (4).

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 172 verified decision-maker contacts tracked across these 130 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.