Company lists · Data refreshed October 2026

Top 25 Energy auditing service providers based in the United Kingdom

Name: Energy auditing service providers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 506 companies tracked

RevenueBase identified 506 company matches for energy auditing service providers associated with the United Kingdom as of October 2026 and tracks 2,694 professional contacts across them, including 1,042 with verified work emails. London is the largest hub.

This list covers company matches for energy auditing service providers 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 12, 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 12, 2026 How this list was built

506Companies

2,694Contacts tracked

1,042Verified emails

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The 25 largest energy auditing service providers based in the United Kingdom

Ranked by team size

Top 25 of 506 company matches for energy auditing service providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CFP Energy	Exact match	London, United KingdomHQ recorded Oct 12, 2026	201-500	173 contacts →
	Exact match “CFP Energy is a leading provider of energy and environmental solutions for industrial and commercial clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	TROO	Exact match	Doxford International Business Park, United KingdomHQ recorded Oct 12, 2026	51-200	112 contacts →
	Exact match “Managing business energy can be overwhelming.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Vibrant Energy Matters	Exact match	Blackwood, United KingdomHQ recorded Oct 12, 2026	51-200	87 contacts →
	Exact match “Established in 2008 to carry out EPCs, our services expanded from 2015 to include all residential property services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Momentum Utility Services LTD	Exact match	Newport, United KingdomHQ recorded Oct 12, 2026	51-200	84 contacts →
	Exact match “A game changing service provider.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	ECO Approach	Exact match	Beckenham, United KingdomHQ recorded Oct 12, 2026	51-200	63 contacts →
	Exact match “We’re a leading nationwide property services company established in 2013.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	ECO Logic Partners	Exact match	Team Valley, United KingdomHQ recorded Oct 12, 2026	11-50	63 contacts →
	Exact match “We bring good energy to the table to help you save yours.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Businesswise Solutions	Exact match	Nelson, United KingdomHQ recorded Oct 12, 2026	11-50	56 contacts →
	Exact match “We’re an energy management consultancy specialising in supporting energy-intensive businesses with energy procurement, energy management, and sustainability challenges.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Powercor LTD	Exact match	Weybridge, United KingdomHQ recorded Oct 12, 2026	51-200	52 contacts →
	Exact match “Since 1998, Powercor have specialised in every aspect of electrical engineering.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Cotopaxi LTD	Exact match	White Moss Business Park, United KingdomHQ recorded Oct 12, 2026	11-50	47 contacts →
	Exact match “Cotopaxi Energy is an independent engineering consultancy specialising in utility and carbon reduction.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Everun	Exact match	Belfast, United KingdomHQ recorded Oct 12, 2026	11-50	42 contacts →
	Exact match “As the world is becoming much more energy conscious, businesses everywhere are turning to more sustainable models of energy usage.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Brownlow Utilities	Exact match	Newton-le-willows., United KingdomHQ recorded Oct 12, 2026	11-50	41 contacts →
	Exact match “Brownlow Utilities - the energy and sustainability expert!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	SVM Associates	Exact match	Birmingham, United KingdomHQ recorded Oct 12, 2026	11-50	40 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 · Oct 12, 2026 · View company records in RevenueBase
13	Evotech Technical Services	Exact match	Elland, United KingdomHQ recorded Oct 12, 2026	51-200	36 contacts →
	Exact match “Evotech Technical Services delivers smarter, more sustainable buildings through innovative M&E solutions, expert engineering, and data-driven performance - helping clients reduce…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Carbon Numbers	Exact match	Elmstead Market, United KingdomHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “Carbon Numbers is a UK-based energy management and low-carbon solutions specialist with a turnkey service to help organisations reduce energy costs, meet ESOS and SECR obligations…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Emissis	Exact match	Stokesley, United KingdomHQ recorded Oct 12, 2026	51-200	29 contacts →
	Exact match “Engineering energy efficiency that pays off.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Greener Solutions Group LTD	Exact match	North Shields, United KingdomHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “Greener Solutions Group is a PAS 2035 retrofit and energy efficiency contractor delivering for housing associations, ALMOs, local authorities and main contractors across the UK.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	001 Limited	Exact match	St Albans, United KingdomHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “001 are commercial energy and utility consultants.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	PRO Enviro LTD Certified B Corp	Exact match	Rugby, United KingdomHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “Pro Enviro is a specialist energy engineering and process optimisation consultancy, with over 30 years’ experience working with manufacturing and other business clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Powerhub Solutions	Exact match	Stockport, United KingdomHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “At Powerhub Solutions, we help businesses cut energy waste, lower costs, and reduce carbon, without compromising performance or guest experience.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Enistic	Exact match	Oxford, United KingdomHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “Enistic are the UK market leader in ESOS compliance.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	MESH	Exact match	Farnham, United KingdomHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “We are independent building performance engineering specialists, working across the built environment to help architects, commercial developers, housebuilders and building owners…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Energy Gain UK	Exact match	Trafford Park, United KingdomHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “Energy Gain UK consults, designs, executes, maintains and arranges funding for energy efficiency projects within the UK and global marketplace.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Kestrix	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “Kestrix uses thermal imaging and AI to map and quantify how heat escapes from buildings, assess heat pump and solar readiness, and generate energy retrofit plans – for more…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	EEC Energy Efficiency Consultants	Exact match	Coventry, United KingdomHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “With over 14 years’ working in the industry, EEC has a proven track record that has established the business as one of the UK's leading Energy Assessment provider.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Decerna	Exact match	Cramlington, United KingdomHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Decerna is a specialist commercial sustainability consultancy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy auditing service providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 506 energy auditing service providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,042 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy auditing service providers based in the United Kingdom at a glance

As of Oct 12, 2026

38.7%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

366

11-50

116

51-200

201-500

1,001-5,000

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 506 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 “energy auditing service providers” 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 1,042 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 12, 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.

Energy auditing service providers by metro

Energy auditing service providers in London52

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 “energy auditing service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy auditing service providers are there based in the United Kingdom?

RevenueBase identified 506 company matches for energy auditing service providers 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?

CFP Energy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy auditing service providers?

London leads with 52 company records, followed by Manchester (13) and Leeds (12).

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 1,042 professional contacts with verified work emails tracked across these 506 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 12, 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.