Company lists · Data refreshed October 2026

Top 25 Leed certified building services based in the United Kingdom

RevenueBase identified 1,049 company matches for leed certified building services associated with the United Kingdom as of October 2026 and tracks 18,991 professional contacts across them, including 9,357 with verified work emails. London is the largest hub.

This list covers company matches for leed certified building services 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 October 17, 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 Oct 17, 2026 How this list was built
1,049Companies
18,991Contacts tracked
9,357Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest leed certified building services based in the United Kingdom

Ranked by team size
Top 25 of 1,049 company matches for leed certified building services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 matchWoodstock, United KingdomHQ recorded Oct 17, 20261,001-5,0001,572 contacts →

Exact match

“Ridge is a built environment consultancy, helping clients turn complex briefs into buildings and infrastructure that perform in the real world.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 17, 20261,001-5,0001,337 contacts →

Exact match

“We are a global, multi-disciplinary consultancy delivering sustainable engineering and design solutions across the built environment.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 17, 2026501-1,0001,146 contacts →

Exact match

“We are an award-winning engineering consultancy with a creative team of engineers, designers, and technical specialists.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-200311 contacts →

Exact match

“As environmental design consultants, building services engineers and lighting designers, we are committed to high performance and sustainable design within the built environment.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchEltham, United KingdomHQ recorded Oct 17, 2026201-500311 contacts →

Exact match

“Baily Garner is a leading multidisciplinary construction consultancy on a mission to positively impact people's lives.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchAlmondsbury, United KingdomHQ recorded Oct 17, 2026501-1,000252 contacts →

Exact match

“Hydrock now Stantec is an integrated engineering design, energy and sustainability consultancy.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 17, 2026501-1,000235 contacts →

Exact match

“Supported by a network of specialist consulting engineers, environmentalists and our own collective experience, our philosophy is simple: to provide a qualitative economic and…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 17, 2026201-500229 contacts →

Exact match

“We are interdisciplinary consultants, engineers and advisors, applying progressive design thinking to shape the environments we live in.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 17, 2026201-500216 contacts →

Exact match

“Max Fordham LLP is a partnership of engineers, designers and consultants, working with the built environment, to deliver a sustainable future and a thriving planet.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchSidcup, United KingdomHQ recorded Oct 17, 202651-200214 contacts →

Exact match

“The Frankham Group provides a full range of consultany services to the built environment, including design, engineering and compliance.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchBeckenham, United KingdomHQ recorded Oct 17, 202651-200177 contacts →

Exact match

“At Potter Raper, we work with you to create buildings and infrastructure that enhances lives.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-200152 contacts →

Exact match

“We believe in a bigger and better idea of engineering.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchBirmingham, United KingdomHQ recorded Oct 17, 202651-200135 contacts →

Exact match

“We’re an ambitious group of architects, designers and makers working throughout the UK and internationally.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 17, 202610001+124 contacts →

Exact match

“Sidara is a global collaborative of leading specialist firms designing for people and the planet.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchGlasgow, United KingdomHQ recorded Oct 17, 202651-200101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchSolihull, United KingdomHQ recorded Oct 17, 2026501-1,000100 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-20090 contacts →

Exact match

“We believe that a holistic approach creates better buildings and healthier places to live and work.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchSouth West, United KingdomHQ recorded Oct 17, 202651-20088 contacts →

Exact match

“SDS is a forward-looking, dynamic construction consultancy specialising in the design of sustainable, mechanical and electrical engineering systems for buildings.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchTiverton, United KingdomHQ recorded Oct 17, 202651-20087 contacts →

Exact match

“AES Sustainability Consultants is a leading technical consultancy that delivers value engineered solutions across the homebuilding and construction industries.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-20077 contacts →

Exact match

“We are a multidisciplinary group with backgrounds in engineering, architecture and environmental science, working as consultants for buildings, large developments and masterplans…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-20075 contacts →

Exact match

“Bennetts Associates is one of the UK’s leading architectural practices, recognised for creating elegant, human-centred buildings through an ethos of doing ‘More With Less’.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchGlasgow, United KingdomHQ recorded Oct 17, 202651-20071 contacts →

Exact match

“Holmes Miller are a practice rich in history filled with a passionate and enthusiastic team delivering excellence in architecture and interior design.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchPreston Brook, United KingdomHQ recorded Oct 17, 202651-20068 contacts →

Exact match

“Ellis Williams is a multi-award winning practice ranked in the top 100 members of the AJ100 (The Architects’ Journal) listing the UKs largest, most successful and innovative…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchManchester, United KingdomHQ recorded Oct 17, 202651-20067 contacts →

Exact match

“DSSR is a forward-thinking, award-winning company of Consulting Engineers specialising in all aspects of Building Services and Sustainability design.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchSwindon, United KingdomHQ recorded Oct 17, 202651-20067 contacts →

Exact match

“At Method Consulting, we are specialists in engineering and sustainability solutions, focusing on building services and sustainability for the built environment.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 1,049 leed certified building services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 9,357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Leed certified building services based in the United Kingdom at a glance

As of Oct 17, 2026
49.3%Verified-email coverage
18.1Average contacts per company
1-10Median size (employees)
24.9%Largest-city concentration · London
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
673
11-50
294
51-200
59
201-500
7
501-1,000
6
1,001-5,000
4
10001+
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 1,049 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 “leed certified building services” 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 9,357 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 October 17, 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.

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 “leed certified building services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many leed certified building services are there based in the United Kingdom?

RevenueBase identified 1,049 company matches for leed certified building services associated with the United Kingdom as of October 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?

Ridge And Partners LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most leed certified building services?

London leads with 261 company records, followed by Manchester (25) and Birmingham (17).

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 9,357 professional contacts with verified work emails tracked across these 1,049 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 October 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,049 leed certified building services based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.