Company lists · Data verified August 2026

Top 25 Enterprise cms developers based in the United Kingdom

Name: Enterprise cms developers 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 93 companies tracked

There are 93 enterprise cms developers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 708 professional contacts across them, including 254 with verified work emails and 94 with mobile numbers. London is the largest hub.

This list covers enterprise cms developers 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.

93Companies

708Contacts tracked

254Verified emails

94Mobile numbers

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The 25 largest enterprise cms developers based in the United Kingdom

Ranked by team size

Top 25 of 93 enterprise cms developers 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	Contiem	Sutton	51-200	132	51
2	Clerkswell	London	11-50	76	21
3	Forrit	London	51-200	60	47
4	Zengenti	Cleedownton Ludlow	51-200	46	38
5	Gpsl Global Publishing Solutions	Swindon	11-50	31	20
6	Bright	Brighton	51-200	28	4
7	Open Connections	Bristol	11-50	19	8
8	Mekon LTD	Sutton	11-50	18	7
9	Synapps Solutions LTD	Watford	11-50	17	14
10	PCS Publishing	Wolverhampton	51-200	17	5
11	Citeck	London	11-50	17	2
12	DSC LTD	London	11-50	8	1
13	Media Systems LTD	Barking	11-50	7	6
14	Builtforyou Digital	London	1-10	7	4
15	Wide Area Communications	London	1-10	7	1
16	Priocept	London	11-50	5	3
17	Damibu LTD	Liverpool	1-10	5	1
18	Pilotbean LTD	London	1-10	4	4
19	Freeway Projects Limited	Plymouth	1-10	3	3
20	Newsasset LTD	London	51-200	3	2
21	Truly Digital	London	1-10	3	2
22	Silver Innovation LTD	Solihull	1-10	2	1
23	Dbit Systems LTD	Basildon	1-10	2	1
24	C2 Software LTD	Dundee	1-10	1	1
25	SJL Digital Solutions	London	1-10	1	1

Showing 25 of 93 enterprise cms developers based in the United Kingdom

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Enterprise cms developers based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 33 HQs

94Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Enterprise cms developers by metro

Metro	Companies
Enterprise cms developers in London	33
Enterprise cms developers in Bristol	4
Enterprise cms developers in Liverpool	2
Enterprise cms developers in Sutton	2
Enterprise cms developers in Wolverhampton	2
Enterprise cms developers in Glasgow	2
Enterprise cms developers in Barking	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 “enterprise cms developers”, 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; 0 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 enterprise cms developers are there based in the United Kingdom?

There are 93 enterprise cms developers headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Contiem, headquartered in Sutton, tops this list with the largest team on record.

Which city has the most enterprise cms developers?

London leads with 33 headquartered companies, followed by Bristol (4) and Liverpool (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 254 verified decision-maker contacts tracked across these 93 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.