Company lists · Data refreshed September 2026

Top 25 Project management software companies based in the United Kingdom

Name: Project management software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 167 companies tracked

RevenueBase identified 167 project management software companies headquartered in the United Kingdom as of September 2026 and tracks 1,602 professional contacts across them, including 646 with verified work emails and 130 with mobile numbers. London is the largest hub.

This list covers project management 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. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

167Companies

1,602Contacts tracked

646Verified emails

130Mobile numbers

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The 25 largest project management software companies based in the United Kingdom

Ranked by team size

Top 25 of 167 project management software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names project management software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	DayshapeStrong evidence	Edinburgh, United KingdomHQ checked Sep 5, 2026	51-200	148
	“Dayshape delivers leading resource management software designed to help organizations achieve extraordinary results.” Source: company website · checked Sep 5, 2026
2	RedskyPartial evidence	Hemel Hempstead, United KingdomHQ checked Sep 5, 2026	51-200	67
	“RedSky software enables construction companies to achieve and maintain a competitive advantage.” Source: company website · checked Sep 5, 2026
3	4ps By Hilti - UKStrong evidence	Birmingham Business Park, United KingdomHQ checked Sep 5, 2026	51-200	60
	“4PS creates, implements and maintains one of the most powerful Project Management software solutions for the global construction, civil engineering and installation industry.” Source: company website · checked Sep 5, 2026
4	APHEXIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	58
	“Aphex gives Engineers the power to quickly build plans from the ground up, as a team.” Source: company website · checked Sep 5, 2026
5	Integrity SoftwareStrong evidence	Lincoln, United KingdomHQ checked Sep 5, 2026	51-200	52
	“At Integrity Software, we empower construction businesses to take control of their projects, finances and future.” Source: company website · checked Sep 5, 2026
6	ProteusStrong evidence	Dundee, United KingdomHQ checked Sep 5, 2026	51-200	51
	“Proteus is an end-to-end project management solution designed by experts in the energy and engineering industries for people who work in project management.” Source: company website · checked Sep 5, 2026
7	RetainStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	51
	“Our resource management software helps those responsible (Resource Planners, Project Managers, Programme managers, etc.) manage resources to effectively plan and deploy the…” Source: company website · checked Sep 5, 2026
8	SilversoftStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	46
	“Silversoft provides industry leading software to people and project centric firms globally with offices in the United Kingdom and South Africa & supporting over users across some…” Source: company website · checked Sep 5, 2026
9	Bubble PPM SoftwareStrong evidence	Cambridge, United KingdomHQ checked Sep 5, 2026	51-200	38
	“Bubble® is a leading provider of Project and Portfolio Management software.” Source: company website · checked Sep 5, 2026
10	ArchdeskStrong evidence	Leicester, United KingdomHQ checked Sep 5, 2026	51-200	31
	“Archdesk cloud-based software delivers a management solution adapted to your business's specific needs.” Source: company website · checked Sep 5, 2026
11	Edison365Strong evidence	Marlow, United KingdomHQ checked Sep 5, 2026	51-200	30
	“Built on Microsoft, edison365 is an enterprise platform offering end-to-end strategy, innovation, project and portfolio management with its sophisticated suite of tools.” Source: company website · checked Sep 5, 2026
12	SynergistPartial evidence	Bollington, United KingdomHQ checked Sep 5, 2026	11-50	27
	“Synergist brings together everything you need to manage your projects, people, clients and financials in one place.” Source: company website · checked Sep 5, 2026
13	VERTOPartial evidence	Reading, United KingdomHQ checked Sep 5, 2026	11-50	24
	“We provide software that enables successful programme delivery.” Source: company website · checked Sep 5, 2026
14	Smart Projex & Smart BuildStrong evidence	Northumberland, United KingdomHQ checked Sep 5, 2026	1-10	24
	“SMart Projex combines a team of highly experienced personnel, proven systems and processes, and a pioneering software platform, designed to maximise success for your offshore…” Source: company website · checked Sep 5, 2026
15	XER Schedule ToolkitPartial evidence	Hull, United KingdomHQ checked Sep 5, 2026	1-10	24
	“XER Schedule Toolkit is an all-in-one, third party toolkit that allows planners, schedulers and the wider project team to view, analyse and share Primavera P6, Microsoft Project…” Source: company website · checked Sep 5, 2026
16	Resource GuruIndirect evidence	Remote, United KingdomHQ checked Sep 5, 2026	11-50	23
	“Too often productivity tools are focused on tasks and not the people completing them.” Source: company website · checked Sep 5, 2026
17	Elixir Software LTDPartial evidence	Macclesfield, United KingdomHQ checked Sep 5, 2026	11-50	22
	“Elixir Software was founded in 2012 by Dr Paul Faulder and Dr Martin Harrison, and is located at Glasshouse, Alderley Park (Cheshire, UK).” Source: company website · checked Sep 5, 2026
18	Prism EnergyStrong evidence	Aberdeen, United KingdomHQ checked Sep 5, 2026	11-50	21
	“Headquartered in Aberdeen, Prism Energy provides Industry-leading Project Management software solutions for Risk Management, Action Tracking, Lessons Learned, Management of…” Source: company website · checked Sep 5, 2026
19	ProcimPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	21
	“Procim is a collaborative project environment designed for creatives.” Source: company website · checked Sep 5, 2026
20	BestoutcomeIndirect evidence	Gerrards Cross Bucks, United KingdomHQ checked Sep 5, 2026	11-50	19
	“Bestoutcome was founded in We develop and market an enterprise PPM tool, PM3, which is widely used in the NHS, Councils, Government Agencies and also Private Sector Organisations.” Source: company website · checked Sep 5, 2026
21	Project Portfolio OfficePartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	18
	“Project Portfolio Office (PPO) helps organisations achieve greater project success by implementing and adopting a simple to use, cost effective, configurable yet enterprise…” Source: company website · checked Sep 5, 2026
22	QPMStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	17
	“The game-changer in strategic planning and project management for the gaming and software development industries.” Source: company website · checked Sep 5, 2026
23	ProdpadIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	15
	“Your product is central to your business’s success.” Source: company website · checked Sep 5, 2026
24	KanbanchiStrong evidence	Dartford, United KingdomHQ checked Sep 5, 2026	11-50	15
	“Kanbanchi for Googlу Workspace/G Suite is the only online project management / task management / collaboration software with Kanban Board, Gantt Chart and Time Tracker.” Source: company website · checked Sep 5, 2026
25	FLUIDPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	15
	“Fluid is the all-in-one PMO platform to manage your projects, programs, portfolio’s and resources in one unified space.” Source: company website · checked Sep 5, 2026

Showing 25 of 167 project management software companies based in the United Kingdom

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Project management software companies based in the United Kingdom at a glance

As of Sep 5, 2026

1-10Median size (employees)

LondonLargest hub · 65 HQs

130Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Verified emails by last verification

0–30

606

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among project management software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “project management software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among project management software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 646 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Project management software companies by metro

Project management software companies in London65

Frequently asked

How many project management software companies are there based in the United Kingdom?

RevenueBase identified 167 project management software companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Dayshape, headquartered in Edinburgh, tops this list with the largest team on record.

Which city has the most project management software companies?

London leads with 65 headquartered companies, followed by Aberdeen (4) and Coventry (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 646 verified decision-maker contacts tracked across these 167 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.