Company lists · Data refreshed September 2026

Top 25 Industrial energy efficiency software developers based in the United Kingdom

Name: Industrial energy efficiency software developers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 444 companies tracked

RevenueBase identified 444 company matches for industrial energy efficiency software developers associated with the United Kingdom as of September 2026 and tracks 27,130 professional contacts across them, including 10,903 with verified work emails. London is the largest hub.

This list covers company matches for industrial energy efficiency software developers 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 28, 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 28, 2026 How this list was built

444Companies

27,130Contacts tracked

10,903Verified emails

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The 25 largest industrial energy efficiency software developers based in the United Kingdom

Ranked by team size

Top 25 of 444 company matches for industrial energy efficiency software developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	British GAS	Exact match	Windsor, United KingdomHQ recorded Sep 28, 2026	10001+	9,238 contacts →
	Exact match “Taking care of things.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	AVEVA	Exact match	Cambridge, United KingdomHQ recorded Sep 28, 2026	5,001-10,000	6,865 contacts →
	Exact match “AVEVA is a global leader in industrial software and Industrial Intelligence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Clarke Energy	Exact match	Liverpool, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,049 contacts →
	Exact match “Clarke Energy, a Rehlko company, specialises in energy efficient, low carbon and flexible energy systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	KBC A Yokogawa Company	Exact match	Walton-on-thames, United KingdomHQ recorded Sep 28, 2026	201-500	658 contacts →
	Exact match “We are passionate about driving sustainable change for our planet.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Kaluza	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	595 contacts →
	Exact match “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Forterro	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	385 contacts →
	Exact match “Founded in 2012, Forterro has grown to become a category leader software solutions for the industrial market – with strongholds in Europe’s top production economies, as well as…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	IES LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 28, 2026	201-500	374 contacts →
	Exact match “IES is an innovative company at the forefront of the development and application of powerful software simulation tools and consulting services for architects, engineers and others…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	MTL	Exact match	Luton, United KingdomHQ recorded Sep 28, 2026	n/a	345 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Correla	Exact match	Solihull, United KingdomHQ recorded Sep 28, 2026	201-500	293 contacts →
	Exact match “Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	E.On Control Solutions LTD	Exact match	Bury, United KingdomHQ recorded Sep 28, 2026	201-500	206 contacts →
	Exact match “Who we are » The UK’s leading Energy Management company » Our aim is to increase energy performance within buildings » Deliver energy projects to maximise customer return on…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Learnd	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	201-500	196 contacts →
	Exact match “learnd was founded in 2020 to disrupt the way buildings operate by providing energy and cost savings at scale - we call this the Power of Many.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	CFP Energy	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	171 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 · Sep 28, 2026 · View company records in RevenueBase
13	Brady Technologies	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	146 contacts →
	Exact match “At Brady Technologies, we are at the forefront of the energy transition, helping market participants navigate new challenges and opportunities with confidence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Enoda LTD	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	51-200	132 contacts →
	Exact match “ENODA’s world-class team are building the first truly decentralized, intelligent energy system that will reshape how we generate, store, and distribute energy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Alderley	Exact match	Wotton-under-edge, United KingdomHQ recorded Sep 28, 2026	201-500	123 contacts →
	Exact match “Alderley is the integrated solutions provider for the global energy industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Amt-Sybex	Exact match	Oxfordshire, United KingdomHQ recorded Sep 28, 2026	51-200	120 contacts →
	Exact match “AMT-SYBEX has worked in the infrastructure and energy industries since 1990, witnessing many changes; from privatisation to deregulation, to smart energy and beyond.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	POWWR	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	51-200	117 contacts →
	Exact match “POWWR is a cloud-based software provider for the energy and utilities sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	PE LTD Petex	Exact match	Guildford, United KingdomHQ recorded Sep 28, 2026	51-200	115 contacts →
	Exact match “PE delivers the most powerful integrated production modelling software on the market, engineered for precision, built for integration, and validated by the global technical…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Trend Control Systems	Exact match	Horsham, United KingdomHQ recorded Sep 28, 2026	501-1,000	113 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 · Sep 28, 2026 · View company records in RevenueBase
20	best.energy	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	97 contacts →
	Exact match “Best.Energy is a UK based company specialising in the measurement, control and reduction of energy consumption and costs within the industrial, commercial and public sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Haven Power	Exact match	Ipswich, United KingdomHQ recorded Sep 28, 2026	201-500	97 contacts →
	Exact match “Haven Power is rebranding as Drax and we’ll soon be retiring this account.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Resource Data Management	Exact match	Glasgow, United KingdomHQ recorded Sep 28, 2026	51-200	88 contacts →
	Exact match “We help businesses optimise their HVACR and BMS control systems, reduce energy use, and ensure food safety compliance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Team Energy Auditing Agency LTD	Exact match	Milton Keynes, United KingdomHQ recorded Sep 28, 2026	51-200	69 contacts →
	Exact match “TEAM is the UK’s leading supplier of carbon and energy management solutions committed to driving the efficiency and sustainability of energy consumption and environmental…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Arenko	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	68 contacts →
	Exact match “Arenko is a market leading technology provider enabling the clean energy transition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	LCM	Exact match	Padiham, United KingdomHQ recorded Sep 28, 2026	51-200	62 contacts →
	Exact match “Keep the Lights On with LCM Environmental Since 1987, LCM Environmental has been the backbone of critical infrastructure, ensuring everything runs smoothly behind the scenes.” Recorded in the RevenueBase company graph · Sep 28, 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 “industrial energy efficiency software developers”. 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 444 industrial energy efficiency software developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 10,903 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial energy efficiency software developers based in the United Kingdom at a glance

As of Sep 28, 2026

40.2%Verified-email coverage

61.1Average contacts per company

1-10Median size (employees)

23.0%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

224

11-50

147

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 444 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 efficiency software developers” 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 10,903 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 28, 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 efficiency software developers by metro

Industrial energy efficiency software developers in London102

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 efficiency software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy efficiency software developers are there based in the United Kingdom?

RevenueBase identified 444 company matches for industrial energy efficiency software developers 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?

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

Which city has the most industrial energy efficiency software developers?

London leads with 102 company records, followed by Manchester (17) and Cambridge (10).

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 10,903 professional contacts with verified work emails tracked across these 444 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 28, 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.