Company lists · Data refreshed September 2026

Top 25 Facilities consulting firms based in London, United Kingdom

Name: Facilities consulting firms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 239 companies tracked

RevenueBase identified 239 facilities consulting firms headquartered in London, United Kingdom as of September 2026 and tracks 3,243 professional contacts across them, including 1,696 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers facilities consulting firms headquartered in London, 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

239Companies

3,243Contacts tracked

1,696Verified emails

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The 25 largest facilities consulting firms based in London, United Kingdom

Ranked by team size

Top 25 of 239 facilities consulting firms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to facilities consulting firms: 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	Atelier TEN	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	323 contacts →
	Indirect evidence “As environmental design consultants, building services engineers and lighting designers, we are committed to high performance and sustainable design within the built environment.” Source: RevenueBase Database · checked Sep 28, 2026
2	Hilson Moran	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	231 contacts →
	Indirect evidence “We are interdisciplinary consultants, engineers and advisors, applying progressive design thinking to shape the environments we live in.” Source: RevenueBase Database · checked Sep 28, 2026
3	The Erith Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	217 contacts →
	Partial evidence “Supported by a network of specialist consulting engineers, environmentalists and our own collective experience, our philosophy is simple: to provide a qualitative economic and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Thirdway	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	181 contacts →
	Indirect evidence “We create spaces that bring the best out in people - championing wellbeing, diversity, flexibility and community - because that’s what shapes great businesses.” Source: RevenueBase Database · checked Sep 28, 2026
5	Pareto Facilities Management LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	150 contacts →
	Partial evidence “Pareto Facilities Management.” Source: RevenueBase Database · checked Sep 28, 2026
6	The Furniture Practice	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	128 contacts →
	Indirect evidence “The Furniture Practice is an international furniture specialist for workplace and living projects.” Source: RevenueBase Database · checked Sep 28, 2026
7	Lysander	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	121 contacts →
	Indirect evidence “Lysander is a leading multi-disciplinary construction consultancy working with an extensive list of clients across the industrial, commercial, residential, records management and…” Source: RevenueBase Database · checked Sep 28, 2026
8	FPC Global	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	99 contacts →
	Partial evidence “Founded in 2014, Facility Performance Consulting (FPC Global) set out on a mission to "Build Tomorrow’s Digital Planet" by delivering highly specialised, facility life-cycle…” Source: RevenueBase Database · checked Sep 28, 2026
9	Xco2	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “We are a multidisciplinary group with backgrounds in engineering, architecture and environmental science, working as consultants for buildings, large developments and masterplans…” Source: RevenueBase Database · checked Sep 28, 2026
10	L&p Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	71 contacts →
	Indirect evidence “L&P Group is a multi-disciplinary building services consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
11	LXA	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “LXA was born from a desire to do things differently.” Source: RevenueBase Database · checked Sep 28, 2026
12	Conran And Partners	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “Conran and Partners is an internationally renowned architecture and interior design practice, founded by Sir Terence Conran.” Source: RevenueBase Database · checked Sep 28, 2026
13	Tricon Foodservice Consultants LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Tricon is the leading foodservice design and management consultancy across the EMEA region; working in partnership with international companies across all market sectors.” Source: RevenueBase Database · checked Sep 28, 2026
14	Drees & Sommer UK	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Drees & Sommer: Your Innovative Partner for Consulting, Planning, Construction and Operation Leading European consulting, planning and project management enterprise, Drees &…” Source: RevenueBase Database · checked Sep 28, 2026
15	TH NK	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	41 contacts →
	Indirect evidence “You can now find us over at EPAM Continuum.” Source: RevenueBase Database · checked Sep 28, 2026
16	MVW Technology Certified B Corporation	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “MVW Technologies are technology and operational consultants who specialise in the Workplace.” Source: RevenueBase Database · checked Sep 28, 2026
17	Focus FM	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Focus FM is a consultancy that specialises in the built environment and offers a wide range of services, delivering technical advice and support to satisfy the demanding…” Source: RevenueBase Database · checked Sep 28, 2026
18	Sheehan Nagle Hartray Associates, LTD A Woolpert Company	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “Sheehan Nagle Hartray Associates, Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
19	BDG Architecture Design	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “BDG architecture + design is an international consultancy focusing on strategy, architecture and design for corporate, public sector and education clients for new build…” Source: RevenueBase Database · checked Sep 28, 2026
20	ECS Systems LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Here at ECS Systems we pride ourselves on providing the highest level of personalised service, to every client.” Source: RevenueBase Database · checked Sep 28, 2026
21	Hamson Barron Smith	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “Hamson Barron Smith is an integrated design and building consultancy founded on the principles of quality, innovation, respect and trust.” Source: RevenueBase Database · checked Sep 28, 2026
22	Sketch Studios	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “We're holistic workplace experts, blending furniture consultancy, design, furnishing, refurbishment, and relocation into one unified experience.” Source: RevenueBase Database · checked Sep 28, 2026
23	MACRO	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	30 contacts →
	Partial evidence “Macro, formerly known as Mace Operate, is now an independent facilities management company employing more than 800 people around the globe, with an annual turnover of £130m.” Source: RevenueBase Database · checked Sep 28, 2026
24	DEGW	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	29 contacts →
	Indirect evidence “DEGW is a strategic consultancy operating from offices in Europe, Asia Pacific, and the Americas.” Source: RevenueBase Database · checked Sep 28, 2026
25	IKON	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “We are Ikon.” 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: facilities consulting firms. 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 facilities consulting firms.
Partial evidence: Its own public description names part of facilities consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name facilities consulting firms. 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 239 facilities consulting firms based in London, United Kingdom

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Facilities consulting firms based in London, United Kingdom at a glance

As of Sep 28, 2026

52.3%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

145

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 239 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 facilities consulting firms, 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 London, United Kingdom whose own description of what they do matches “facilities consulting firms”. 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 facilities consulting firms), 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 facilities consulting firms, and records with no verified work email. Companies headquartered outside London 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, 1,696 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.

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 facilities consulting firms, 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 facilities consulting firms are there based in London, United Kingdom?

RevenueBase identified 239 facilities consulting firms headquartered in London, 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?

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

Which city in the United Kingdom has the most facilities consulting firms?

London leads the United Kingdom with 239 headquartered companies, followed by Manchester (26) and Glasgow (16).

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 1,696 verified decision-maker contacts tracked across these 239 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.