Company lists · Data refreshed November 2026

Top 25 Building controls consultants based in the United Kingdom

RevenueBase identified 491 company matches for building controls consultants associated with the United Kingdom as of November 2026 and tracks 5,559 professional contacts across them, including 2,420 with verified work emails. London is the largest hub.

This list covers company matches for building controls consultants associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
491Companies
5,559Contacts tracked
2,420Verified emails
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The 25 largest building controls consultants based in the United Kingdom

Ranked by team size
Top 25 of 491 company matches for building controls consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000268 contacts →

Exact match

“Gratte Brothers Group is a leading independent provider of comprehensive building services, renowned for exceptional quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMaidenhead, United KingdomHQ recorded Nov 6, 2026201-500236 contacts →

Exact match

“BMSI is the UK’s largest & leading Independent systems integrator of Building Energy Management Systems (BEMS).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCheam, United KingdomHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Smith & Byford is a family-owned and operated building services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Cilantro Engineering is a multi-discipline Building Services Contractor offering a vast range of Mechanical and Electrical Design & Installation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHorsham, United KingdomHQ recorded Nov 6, 2026501-1,000117 contacts →

Exact match

“Trend is one of the world's leading Building Energy Management Systems manufacturers, with a worldwide distribution and support network covering over 50 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMelbourn, United KingdomHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“JCW Energy Services is a privately held SME business operating in the building services engineering sector throughout the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“We are an independent Building Services Consultancy providing national coverage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNewton-le-willows, United KingdomHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“End Systems Limited are a highly respected national service provider to the construction industry and have offered specialist solutions to the building services sector since 1976.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTunbridge Wells, United KingdomHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“We deliver intelligent, integrated and innovative BMS solutions through our superior customer service, approach and expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLeicester, United KingdomHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Proudly Independent and Employee Owned - Salus Building Control & Fire Safety Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBurnham, United KingdomHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“One of the UK's leading independent BEMS companies, fast growing and focused to be at the forefront of the building controls industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“We are a specialist consultancy business delivering mechanical and electrical design and commissioning consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBolton, United KingdomHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“DL M&E Building Services specialises in the design and installation of building services solutions, covering all aspects of Mechanical and Electrical Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNorthampton, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“AES is a leading provider of intelligent building control system solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“At ICH, we believe that every customer deserves to be more than just another number.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“If you need a professional consultancy to assist you with your building engineering services needs, then SVM Associates can help.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPrinces Risborough, United KingdomHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Silcock Dawson & Partners are a leading firm of Building Services and Energy Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNewcastle-under-lyme, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Ford Mainwaring is a privately-owned business with over 45 years of experience in mechanical & electrical building services; installations & maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWatford, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Since 1967 tftull has been specialising in the design, engineering, manufacture, installation, commissioning & maintenance of building management control systems and panels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Here at ECS Systems we pride ourselves on providing the highest level of personalised service, to every client.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHartley Wintney, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“https://onesight.solutions/ Here at One Sightsolutions we are the leading UK supplier of reputable building automation and energy management products & services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlbourne, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Paul Earl Limited are specialists in the design and installation of building services covering all aspects of M&E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBredbury, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“S I Sealy is a building services design consultancy with knowledge and experience across all market sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTunbridge Wells, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Burgess Group is a specialist building services consultancy providing single source solutions to the construction industry, property owners and property managers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEgham, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“An independent control systems house specialising in Building Energy Management Systems (BMS, BEMS) for the building services industry and was formed in the autumn of 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 491 building controls consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,420 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building controls consultants based in the United Kingdom at a glance

As of Nov 6, 2026
43.5%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
13.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
256
11-50
171
51-200
40
201-500
9
501-1,000
3
1,001-5,000
2

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 491 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “building controls consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,420 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Building controls consultants by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “building controls consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building controls consultants are there based in the United Kingdom?

RevenueBase identified 491 company matches for building controls consultants associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Gratte Brothers Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building controls consultants?

London leads with 65 company records, followed by Birmingham (11) and Bristol (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,420 professional contacts with verified work emails tracked across these 491 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 491 building controls consultants based in the United Kingdom. Start with a free account, no credit card.

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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.