Company lists · Data verified August 2026

Top 25 Digital project delivery platforms based in the United Kingdom

Name: Digital project delivery platforms 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 152 companies tracked

There are 152 digital project delivery platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 5,630 professional contacts across them, including 3,178 with verified work emails and 2,070 with mobile numbers. London is the largest hub.

This list covers digital project delivery platforms 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.

152Companies

5,630Contacts tracked

3,178Verified emails

2,070Mobile numbers

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The 25 largest digital project delivery platforms based in the United Kingdom

Ranked by team size

Top 25 of 152 digital project delivery platforms 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	Smartsheet	London	1,001-5,000	3,810	2,219
2	Bluebeam	London	501-1,000	670	486
3	Openasset	London	51-200	125	92
4	Datascope Systems	London	51-200	108	11
5	Screendragon	n/a	51-200	82	64
6	Zeplin	London	51-200	57	16
7	BOX UK	London	51-200	48	23
8	Silversoft	London	51-200	46	29
9	Visibuild	London	11-50	41	24
10	Foresight	London	11-50	41	22
11	Speckle	London	11-50	30	19
12	VERTO	Reading	11-50	24	13
13	Elixir Software LTD	Macclesfield	11-50	22	11
14	Method Grid	Bath	11-50	16	15
15	Gekko Applied Drilling Intelligence	London	11-50	16	11
16	Kahootz	Weston	11-50	15	11
17	Sputnik Digital	Manchester	11-50	14	7
18	Kyona Group	London	11-50	13	7
19	Superthread	London	11-50	13	5
20	Magnetic	London	11-50	13	4
21	etask.it	Farnborough	11-50	12	2
22	Morningmate	London	51-200	12	1
23	Anthill	Leeds	11-50	10	10
24	Create Digital Solutions	London	11-50	10	6
25	Symterra	London	11-50	9	4

Showing 25 of 152 digital project delivery platforms based in the United Kingdom

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Digital project delivery platforms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 75 HQs

2,070Contacts with mobile numbers

4Emails 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

Digital project delivery platforms by metro

Metro	Companies
Digital project delivery platforms in London	75
Digital project delivery platforms in Manchester	8
Digital project delivery platforms in Leeds	4
Digital project delivery platforms in Glasgow	2
Digital project delivery platforms in Reading	1
Digital project delivery platforms in Ascot	1
Digital project delivery platforms in St Albans	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 “digital project delivery platforms”, 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; 4 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 digital project delivery platforms are there based in the United Kingdom?

There are 152 digital project delivery platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most digital project delivery platforms?

London leads with 75 headquartered companies, followed by Manchester (8) and Leeds (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 3,178 verified decision-maker contacts tracked across these 152 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.