Company lists · Data refreshed November 2026

Top 25 Data center power optimization firms based in the United Kingdom

RevenueBase identified 81 company matches for data center power optimization firms associated with the United Kingdom as of November 2026 and tracks 1,143 professional contacts across them, including 442 with verified work emails. London is the largest hub.

This list covers company matches for data center power optimization firms 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 November 6, 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 Nov 6, 2026 How this list was built
81Companies
1,143Contacts tracked
442Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data center power optimization firms based in the United Kingdom

Ranked by team size
Top 25 of 81 company matches for data center power optimization firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-200167 contacts →

Exact match

“ABOUT AtlasEdge: AtlasEdge designs, builds and operates highly secure, scalable data centres across 14 strategic locations in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCorsham, United KingdomHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“Ark empower businesses to work from anywhere in the world by designing and operating data centres which lead the market in social responsibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBromsgrove, United KingdomHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“Established in 2010, Excool has consistently led the industry in designing, developing, and delivering unique energy-efficient cooling solutions for data centers across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWokingham, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Future-tech is a specialist data centre engineering services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Apto deliver highly customised, built-to-suit data centre capacity to help fast track your entry into high-potential markets that will drive future demand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“OctaiPipe is an AI-powered optimisation software solution that delivers up to 30% savings in cooling energy use with zero disruption.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWitney, United KingdomHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“INFINITI is a one-stop data centre services provider with an eye for detail and outstanding customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Polar is a leading data center operator in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Founded on engineering excellence, continuous innovation and a customer-first approach, we specialise in providing not just products, but complete power quality solutions that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“With an extensive sector knowledge, VIPA Digital is uniquely positioned to support Investors, Developers, Operators and Consumers of Data Centre Infrastructure as they navigate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWitham, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“EDP Europe specialises in the supply of critical infrastructure solutions for the data centre environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt Albans, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Daxten was founded in 1994 as Dakota Computer Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Eneus Energy develops and enables next-generation data center infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSalford, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Award winning data centres and server rooms from the Number 1 Schneider Elite partner in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Powerdown220 specialises in voltage optimisation, helping businesses to manage their power consumption, reduce their carbon footprint and save on costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“TechRE is a specialist data centre consultancy team that has a fundamental understanding of how data centres operate and a thorough knowledge of the best ways to maximise value…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Advanced Power Technology is a leading independent supplier of Energy Efficient Critical Power and Cooling Systems to protect server rooms, data centres and other mission critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUk, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“No watt wasted | Data Centre Co-Location | Renewables RenewaBlox converts wasted, curtailed or stranded energy into revenue-generating flexible compute & heat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Thamesgate are leading experts in design, build and installation of Data Centre environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEarith, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Nubis Solutions designs, builds and installs bespoke data centre aisle containment, security and accessories, engineered to lower PUE, cut operating costs, reduce carbon footprint…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLong Eaton, United KingdomHQ recorded Nov 6, 20261-107 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchColchester, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Generator Control and Maintenance we provide bespoke solutions for businesses requiring critical power reliability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLymington, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“CO2 Target is an energy consultancy delivering exceptional energy cost reductions to companies worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ChargeSync is innovating to cut power bills and emissions by storing and optimising power for household or business consumption.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 81 data center power optimization firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 442 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Data center power optimization firms based in the United Kingdom at a glance

As of Nov 6, 2026
38.7%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
39.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
22
51-200
9
201-500
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 81 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 “data center power optimization firms” 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 442 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 November 6, 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.

Data center power optimization firms 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 “data center power optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center power optimization firms are there based in the United Kingdom?

RevenueBase identified 81 company matches for data center power optimization firms associated with the United Kingdom as of November 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?

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

Which city has the most data center power optimization firms?

London leads with 32 company records, followed by Manchester (4) and Reading (3).

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 442 professional contacts with verified work emails tracked across these 81 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 81 data center power optimization firms based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.