Company lists · Data refreshed September 2026
Top 24 Power generation software developers based in the United Kingdom
RevenueBase identified 96 power generation software developers headquartered in the United Kingdom as of September 2026 and tracks 5,025 professional contacts across them, including 1,332 with verified work emails and 520 with mobile numbers. London is the largest hub.
This list covers power generation software developers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 24 largest power generation software developers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 317 | ||||
“EA Technology provide innovative solutions for smarter planning, operations and investment decisions across electrical networks globally.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 293 | ||||
“Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 146 | ||||
“At Brady Technologies, we are at the forefront of the energy transition, helping market participants navigate new challenges and opportunities with confidence.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 123 | ||||
“Alderley is the integrated solutions provider for the global energy industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 120 | ||||
“AMT-SYBEX has worked in the infrastructure and energy industries since 1990, witnessing many changes; from privatisation to deregulation, to smart energy and beyond.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 117 | ||||
“Our aim is to be the world’s best provider of power system controls and intelligence.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 76 | ||||
“GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 68 | ||||
“Arenko is a market leading technology provider enabling the clean energy transition.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 64 | ||||
“IPEC Limited was founded in 1995 with the objective of transferring cutting-edge technology to the power industry by generating a dialogue between academic research, industry, and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 50 | ||||
“Powerverse is a smart energy management company committed to creating a more affordable, connected electric future.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 37 | ||||
“Chameleon Technology is a visionary smart technology solutions company, pioneering smart devices since 2010.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 35 | ||||
“Fennex, a multi award-winning industrial software company with specialised knowledge in the energy industry, focuses on developing innovative AI powered digital solutions to drive…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 35 | ||||
“Amp X delivers an innovative digital energy platform providing grid software services holistically addressing the challenges associated with the energy transition at the edge of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 31 | ||||
“Wheatley Software Solutions is a UK based pioneering software company providing innovative products to the utility metering industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Proserv UK LTDIndirect evidence | 31 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 31 | ||||
“At MPL, we define an Estate as the full network of client facilities contributing to overall energy use.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 27 | ||||
“44 (0) 191 535 8350 | sales@assetfiftyfive.com At our core, we are a software engineering technology company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | UtilidexPartial evidence | 26 | |||
“Utilidex delivers a range of integrated energy software products supporting end customers, consultants and energy suppliers/generators for data management, billing, trading…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 24 | ||||
“Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 | ||||
“PAD Technology provides turnkey monitoring and control solutions for the energy Industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 13 | ||||
“LYTT is a technology company transforming customer decision making by providing software to turn contextual sensing data into real-time insights, driving increased asset…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Utilityclick UKPartial evidence | 13 | |||
“UtilityClick is a Software Company offering industry-leading cloud-based solutions to the energy sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Orbit EnergyIndirect evidence | 13 | |||
“You sweat the good stuff.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Seaglass Cloud TechnologyPartial evidence | 12 | |||
“At Seaglass Cloud Technology we design, develop and integrate cloud-based software for the energy industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 96 power generation software developers based in the United Kingdom
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Power generation software developers based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among power generation software developers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in the United Kingdom whose own description of what they do matches “power generation software developers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among power generation software developers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 1,332 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many power generation software developers are there based in the United Kingdom?
RevenueBase identified 96 power generation software developers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
EA Technology, headquartered in Chester, tops this list with the largest team on record.
Which city has the most power generation software developers?
London leads with 23 headquartered companies, followed by Aberdeen (4) and Manchester (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,332 verified decision-maker contacts tracked across these 96 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.
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