Company lists · Data refreshed September 2026

Top 25 Infrastructure cost management consulting companies based in the United Kingdom

Name: Infrastructure cost management consulting 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 28, 2026 565 companies tracked

RevenueBase identified 565 infrastructure cost management consulting companies headquartered in the United Kingdom as of September 2026 and tracks 11,638 professional contacts across them, including 4,760 with verified work emails. London is the largest hub.

This list covers infrastructure cost management consulting 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

565Companies

11,638Contacts tracked

4,760Verified emails

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The 25 largest infrastructure cost management consulting companies based in the United Kingdom

Ranked by team size

Top 25 of 565 infrastructure cost management consulting companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure cost management consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Currie & Brown	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	2,475 contacts →
	Strong evidence “We deliver certainty, where it matters most Currie & Brown is a world leading project management, cost management and advisory services firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	Penspen	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,007 contacts →
	Partial evidence “Penspen designs, maintains, and optimises energy infrastructure to improve access to secure and sustainable energy for communities worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
3	Zenzero	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	401 contacts →
	Partial evidence “We believe successful businesses are underpinned by quality IT infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
4	CPC Project Services	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	342 contacts →
	Strong evidence “CPC is an award-winning project management, cost management and building surveying consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
5	Cumming Group UK & Europe	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	324 contacts →
	Indirect evidence “At Cumming Group, we are passionate about helping our clients execute large-scale, complex projects on-time and within budget.” Source: RevenueBase Database · checked Sep 28, 2026
6	Cartesian	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	302 contacts →
	Partial evidence “Cartesian is a specialist consulting firm focused on the global telecommunications, media, and technology industries and is now part of Bounteous, an AI services firm helping…” Source: RevenueBase Database · checked Sep 28, 2026
7	WT UK & Europe	Strong evidence	Croydon, United KingdomHQ checked Sep 28, 2026	1,001-5,000	297 contacts →
	Strong evidence “WT Partnership (WT) is an award-winning, international construction cost and project management consultancy which, from our initial base in quantity surveying, has evolved into a…” Source: RevenueBase Database · checked Sep 28, 2026
8	Turner & Townsend Alinea	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	256 contacts →
	Partial evidence “Turner and Townsend and alinea has joined forces to create a true data-led digital cost consultancy intent on becoming an authority on the economics of sustainability.” Source: RevenueBase Database · checked Sep 28, 2026
9	Aqua Consultants	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	156 contacts →
	Indirect evidence “Aqua Consultants provide tailored environmental consultancy to broaden your thinking, lead transformation, and achieve successful outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
10	AMCL	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	145 contacts →
	Strong evidence “AMCL is recognised as the world’s leading specialist infrastructure, asset management and asset information consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
11	BCS Consultancy	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	132 contacts →
	Indirect evidence “Bringing data centre projects to life on time and budget.” Source: RevenueBase Database · checked Sep 28, 2026
12	Artelia UK	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	118 contacts →
	Strong evidence “Artelia UK is a multidisciplinary project and cost management consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
13	SRC Infrastructure	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	114 contacts →
	Strong evidence “SRC Infrastructure has been providing project management and engineering advisory, consultancy and managed service solutions to UK infrastructure clients for 20 years.” Source: RevenueBase Database · checked Sep 28, 2026
14	Aecom Engineering Uk&i	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	10001+	110 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
15	Xais-Pts	Strong evidence	Preston, United KingdomHQ checked Sep 28, 2026	51-200	94 contacts →
	Strong evidence “XAIS-PTS provide end-to-end Infrastructure Asset Management services incorporating asset management and engineering consultancy, infrastructure asset management systems, and…” Source: RevenueBase Database · checked Sep 28, 2026
16	Exigere	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “It’s not just what we do, it’s the way we do it.” Source: RevenueBase Database · checked Sep 28, 2026
17	BTTC	Partial evidence	Manchester, United KingdomHQ checked Sep 28, 2026	51-200	85 contacts →
	Partial evidence “BTTC is a high-performance infrastructure project consultancy founded on the principle that our industry can deliver projects ‘better through total collaboration’.” Source: RevenueBase Database · checked Sep 28, 2026
18	Identity Consult	Strong evidence	Sunderland, United KingdomHQ checked Sep 28, 2026	11-50	80 contacts →
	Strong evidence “Identity Consult is a Cost and Project Management consultancy which is passionate about making a difference to our Clients and their stakeholders.” Source: RevenueBase Database · checked Sep 28, 2026
19	Chandlerkbs	Indirect evidence	Penarth, United KingdomHQ checked Sep 28, 2026	51-200	76 contacts →
	Indirect evidence “ChandlerKBS, A Cumming Group Affiliate, provides independent consultancy services across a wide range of sectors throughout Europe.” Source: RevenueBase Database · checked Sep 28, 2026
20	Excalibur Communications	Partial evidence	Swindon, United KingdomHQ checked Sep 28, 2026	51-200	72 contacts →
	Partial evidence “Excalibur provides an end to end business consulting service that offers reliable insight, and expertise in communications and technology.” Source: RevenueBase Database · checked Sep 28, 2026
21	KAM Project Consultants	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	11-50	66 contacts →
	Partial evidence “We are an independent company of project managers and construction cost consultants focused on the distribution and logistics market.” Source: RevenueBase Database · checked Sep 28, 2026
22	Berkeley Engineering Consultants	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	64 contacts →
	Partial evidence “Berkeley Engineering is an engineering and management consultancy with a head office in Mayfair, London.” Source: RevenueBase Database · checked Sep 28, 2026
23	Expedite	Strong evidence	Cardiff, United KingdomHQ checked Sep 28, 2026	51-200	63 contacts →
	Strong evidence “By providing a comprehensive range of advisory, design, cost consultancy, project management, civil and structural engineering services, we enable you to get your construction…” Source: RevenueBase Database · checked Sep 28, 2026
24	Deecon	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	59 contacts →
	Strong evidence “Deecon Consulting was founded in 2008 and is a specialist procurement and commercial management consultancy delivering measurable value across the UK’s infrastructure and…” Source: RevenueBase Database · checked Sep 28, 2026
25	CHP	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	51 contacts →
	Strong evidence “CHP is a cost management consultancy with international perspective and expertise.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: infrastructure cost management consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names infrastructure cost management consulting companies.
Partial evidence: Its own public description names part of infrastructure cost management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure cost management consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 565 infrastructure cost management consulting companies based in the United Kingdom

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Infrastructure cost management consulting companies based in the United Kingdom at a glance

As of Sep 28, 2026

40.9%Verified-email coverage

20.6Average contacts per company

1-10Median size (employees)

35.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

361

11-50

141

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 565 companies.

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 infrastructure cost management consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “infrastructure cost management consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure cost management consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among infrastructure cost management consulting 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 its RevenueBase Smart Search 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, 4,760 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 28, 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.

Infrastructure cost management consulting companies by metro

Infrastructure cost management consulting companies in London200

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure cost management consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure cost management consulting companies are there based in the United Kingdom?

RevenueBase identified 565 infrastructure cost management consulting 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?

Currie & Brown, headquartered in London, tops this list with the largest team on record.

Which city has the most infrastructure cost management consulting companies?

London leads with 200 headquartered companies, followed by Manchester (22) and Edinburgh (11).

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 4,760 verified decision-maker contacts tracked across these 565 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 28, 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 Smart Search, 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.