Company lists · Data refreshed October 2026

Top 25 Industrial energy aggregators based in the United Kingdom

RevenueBase identified 66 company matches for industrial energy aggregators associated with the United Kingdom as of October 2026 and tracks 5,113 professional contacts across them, including 1,441 with verified work emails. London is the largest hub.

This list covers company matches for industrial energy aggregators 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 16, 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 16, 2026 How this list was built
66Companies
5,113Contacts tracked
1,441Verified emails
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The 25 largest industrial energy aggregators based in the United Kingdom

Ranked by team size
Top 25 of 66 company matches for industrial energy aggregators based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 Oct 16, 20261,001-5,0002,589 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 · Oct 16, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 16, 2026501-1,000652 contacts →

Exact match

“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchGateshead, United KingdomHQ recorded Oct 16, 2026501-1,000516 contacts →

Exact match

“As leaders in our field, we’re trusted by over businesses to provide a full energy service.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchDoxford International Business Park, United KingdomHQ recorded Oct 16, 202651-200112 contacts →

Exact match

“Managing business energy can be overwhelming.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchEdinburgh, United KingdomHQ recorded Oct 16, 202651-20091 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 16, 202651-20059 contacts →

Exact match

“We help heavy industry like steel become more energy efficient through the deployment of intelligent MV motor control via a zero-capex model: guaranteed net savings for the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchBrighton, United KingdomHQ recorded Oct 16, 202651-20050 contacts →

Exact match

“At Black Sheep Utilities, we offer client-focused, independent energy procurement services for UK businesses of all sizes.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 16, 202611-5032 contacts →

Exact match

“Piclo is the world’s leading independent marketplace for energy flexibility.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 16, 202611-5028 contacts →

Exact match

“Utilidex delivers a range of integrated energy software products supporting end customers, consultants and energy suppliers/generators for data management, billing, trading…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 16, 202611-5019 contacts →

Exact match

“Renewabl is an expert-led platform for energy data management and procurement – one place for corporate energy buyers to replace the fragmented tool stacks they rely on today-…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 16, 202611-5015 contacts →

Exact match

“Flatpeak is the global energy data platform for connected devices.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchChelmsford, United KingdomHQ recorded Oct 16, 20261-109 contacts →

Exact match

“EPG is an independent electricity supplier serving Industrial & Commercial energy producers & consumers in UK.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchRedditch, United KingdomHQ recorded Oct 16, 202651-2007 contacts →

Exact match

“At t-mac, we believe in empowering businesses to take full control of their energy management.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchStirling, United KingdomHQ recorded Oct 16, 20261-107 contacts →

Exact match

“Cutting energy costs and addressing climate change targets are key concerns.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchChelmsford, United KingdomHQ recorded Oct 16, 202611-507 contacts →

Exact match

“EnDCo is the brand name of EPG Energy Limited, a UK-based energy supply business operating in the corporate sector.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 16, 20261-107 contacts →

Exact match

“Tariff Tribe is revolutionising the energy procurement process for small and medium enterprises (SMEs) in Great Britain.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchLeigh, United KingdomHQ recorded Oct 16, 20261-106 contacts →

Exact match

“As an independent energy broker means that we can negotiate the best possible contracts on behalf of our portfolio of customers.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchWells, United KingdomHQ recorded Oct 16, 20261-105 contacts →

Exact match

“Our platform services and expertise enable the transition to becoming a smart, flexible, and low-carbon energy consumer no matter where you are on your journey.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchRichmond, United KingdomHQ recorded Oct 16, 20261-105 contacts →

Exact match

“Sherwood Power provides bulk energy storage for Industrial & Commercial clients, lowering costs and improving reliability of electricity supply.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 16, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchDundonald, United KingdomHQ recorded Oct 16, 202611-505 contacts →

Exact match

“Energy Trading Ireland (ETI) has been established to provide energy management services to our clients spanning all sectors of industry, business and commerce.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Oct 16, 20261-104 contacts →

Exact match

“We create value for our clients through intelligent, carbon-neutral, demand-side management solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 16, 20261-103 contacts →

Exact match

“Cadogan Commodities is an energy commodities brokerage firm.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchLancashire, United KingdomHQ recorded Oct 16, 202611-502 contacts →

Exact match

“Business Power and Gas (BPG) is an independent non-domestic licensed electricity and natural gas supplier specialising in flexible energy contracts for Industrial and Commercial…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 16, 20261-102 contacts →

Exact match

“Quantum Analysis is a modern energy broker who utilise bespoke machine learning algorithms to predict market trends and provide an insight on energy pricing, handle all energy…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 66 industrial energy aggregators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial energy aggregators based in the United Kingdom at a glance

As of Oct 16, 2026
28.2%Verified-email coverage
77.5Average contacts per company
1-10Median size (employees)
40.9%Largest-city concentration · London
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
17
51-200
8
501-1,000
2
1,001-5,000
1
10001+
1

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 66 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 “industrial energy aggregators” 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 1,441 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 16, 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.

Industrial energy aggregators 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 “industrial energy aggregators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy aggregators are there based in the United Kingdom?

RevenueBase identified 66 company matches for industrial energy aggregators 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?

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

Which city has the most industrial energy aggregators?

London leads with 27 company records, followed by Chelmsford (3) and Burnley (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 1,441 professional contacts with verified work emails tracked across these 66 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 16, 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.