Company lists · Data refreshed September 2026

Top 25 Demand side management consultants based in the United Kingdom

RevenueBase identified 103 company matches for demand side management consultants associated with the United Kingdom as of September 2026 and tracks 3,831 professional contacts across them, including 1,052 with verified work emails and 370 with mobile numbers. London is the largest hub.

This list covers company matches for demand side management 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 September 1, 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 Sep 1, 2026 How this list was built
103Companies
3,831Contacts tracked
1,052Verified emails
370Mobile numbers
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The 25 largest demand side management consultants based in the United Kingdom

Ranked by team size
Top 25 of 103 company matches for demand side management consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 Kingdom1,001-5,0002,642 contacts →

Exact match

“We help businesses manage energy needs, boost efficiency, control costs and achieve decarbonisation goals for a better energy future.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchRedditch, United Kingdom51-200315 contacts →

Exact match

“EIC Partnership: A Legacy of Expertise, A Commitment to Sustainability With origins dating back to 1975, EIC has cultivated nearly 50 years of distinguished service in energy and…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchEdinburgh, United Kingdom51-200113 contacts →

Exact match

“Flexitricity created the first demand response portfolio in GB.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchHoughton Le Spring, United Kingdom51-20066 contacts →

Exact match

“As one of the largest energy consultancies in the UK, Direct Business Solutions can take the hassle out of business utilities with comprehensive utility management services.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchGateshead, United Kingdom11-5066 contacts →

Exact match

“We bring good energy to the table to help you save yours.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchNelson, United Kingdom11-5056 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 · Sep 1, 2026 · View company records in RevenueBase
7Exact matchSandhurst, United Kingdom11-5046 contacts →

Exact match

“Carbonxgen is a leading consultancy that specialises in solving complex energy and sustainability challenges.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchNewton-Le-Willows., United Kingdom11-5038 contacts →

Exact match

“Brownlow Utilities - the energy and sustainability expert!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchCamberley, United Kingdom51-20038 contacts →

Exact match

“Pace Global, a Siemens business, is a leading energy consulting and management company.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchGlasgow, United Kingdom11-5035 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 · Sep 1, 2026 · View company records in RevenueBase
11Exact matchUnited Kingdom11-5016 contacts →

Exact match

“We are a leading energy consultant known for continued excellence, quality, professionalism, exibility, and pioneering approach which is reflected in the many industry awards that…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchBlackpool, United Kingdom11-5014 contacts →

Exact match

“Unencumbered by the restrictive process and systems of large-scale energy brokers, Enexus provide a simple, agile approach to enhancing and optimising your energy.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchBillingham, United Kingdom11-5014 contacts →

Exact match

“Renew & Sustain: Expert Business Energy Consultants Renew & Sustain is your trusted partner for business energy solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchManchester, United Kingdom11-5012 contacts →

Exact match

“Here at GLEG our aim is to help businesses reduce costs and carbon emissions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchLondon, United Kingdom11-5011 contacts →

Exact match

“We often talk to people in large businesses who are not getting the support they need to manage their energy costs well.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchLong Eaton, United Kingdom1-108 contacts →

Exact match

“At BEM Services, our team of Energy Consultants work closely with our Mechanical and Electrical Design Engineers, to be able to advise our clients on how to minimise energy usage…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchLeeds, United Kingdom51-2008 contacts →

Exact match

“Imperium Solutions is a practice led service with the goal to aid and support local authorities by providing alternative solutions in demand management.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom11-508 contacts →

Exact match

“SB Energy provide a comprehensive energy management solution to businesses, helping to reduce their energy costs and lower their carbon emissions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchUnited Kingdom1-108 contacts →

Exact match

“UK Leading Energy Management Consultants; maximising government funding ~ while also helping clients monitor & manage their energy intelligently, to save money and carbon long…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchManvers, United Kingdom1-107 contacts →

Exact match

“Award winning energy consultants.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchCanvey Island, United Kingdom11-506 contacts →

Exact match

“Energy Impact Limited, with our wealth of experience and our knowledge on global energy issues, has joined hands with leading edge organisations within the energy industry to help…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchPeterlee, United Kingdom51-2006 contacts →

Exact match

“Start Energy are an multi award winning business energy consultant including consultancy of the year award voted for by our customers and then chosen by an independent judging…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchHarrogate, United Kingdom11-506 contacts →

Exact match

“Entech has been acting for clients as a professional energy management company since the UK energy market was opened to competition in the 1990s.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchNewcastle Upon Tyne, United Kingdom11-506 contacts →

Exact match

“Our mission is simple: to clarify business utilities, implement solutions and make our clients happy.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchLondon, United Kingdom11-506 contacts →

Exact match

“Crystal Utilities is a trusted energy consultant, specializing in tailored, end-to-end utility solutions for businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 103 demand side management consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,052 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Demand side management consultants based in the United Kingdom at a glance

As of Sep 1, 2026
27.5%Verified-email coverage
9.7%Mobile-number coverage
37.2Average contacts per company
1-10Median size (employees)
17.5%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
35
51-200
8
1,001-5,000
1

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 “demand side management 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 1,052 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 September 1, 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 “demand side management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many demand side management consultants are there based in the United Kingdom?

RevenueBase identified 103 company matches for demand side management consultants associated with the United Kingdom as of September 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?

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

Which city has the most demand side management consultants?

London leads with 18 company records, followed by Leeds (3) and Harrogate (2).

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 1,052 professional contacts with verified work emails tracked across these 103 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 September 1, 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.