Company lists · Data refreshed October 2026
Top 25 Data center energy optimization companies based in the United Kingdom
RevenueBase identified 170 company matches for data center energy optimization companies associated with the United Kingdom as of October 2026 and tracks 1,207 professional contacts across them, including 342 with verified work emails. London is the largest hub.
This list covers company matches for data center energy optimization companies 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 11, 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 25 largest data center energy optimization companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 89 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 45 contacts → | ||||
Exact match “Joulen is a leading provider of flexible energy services, based in Belfast, Northern Ireland.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 44 contacts → | ||||
Exact match “At Fusion For Business, we believe in the value of genuine human connection - people doing business with people they trust.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 37 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 34 contacts → | ||||
Exact match “studioNWA is founded on a vast understanding and experience of the data centre design.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 32 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 28 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “Polar is a leading data center operator in Europe.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “Energy and Technical Services is an expert in energy consulting and service and has been for 25th years.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “At Powerhub Solutions, we help businesses cut energy waste, lower costs, and reduce carbon, without compromising performance or guest experience.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “EDP Europe specialises in the supply of critical infrastructure solutions for the data centre environment.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 17 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Daxten was founded in 1994 as Dakota Computer Solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Sustainable and carbon neutral computing, powered and cooled by glacier.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Carbon Architecture has spent the last twelve years helping energy intensive organisations optimise their processes.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “There is a huge opportunity to save money for your business and reduce unnecessary carbon emissions from entering the atmosphere.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Path Energy isn’t just about bringing sustainable, affordable, clean energy solutions to the market – we want to look at your energy bills, find you the best ROI, and reduce your…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Energy optimisation analytics that improve energy efficiency, optimise assets and prevent faults” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Save significantly on energy costs and reduce your carbon footprint with zero capex, no installation, and no additional staff required.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “About eEnergy Group plc eEnergy (AIM: EAAS) is a digital energy services company, empowering organisations to achieve net zero by tackling energy waste and transitioning to clean…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Interact helps organisations buy and change server hardware better, with evidence.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 10 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Real Control Solutions, was founded based on providing quality commitments to our clients.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 9 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 9 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 · Oct 11, 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 “data center energy optimization companies”. 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 170 data center energy optimization companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 342 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Data center energy optimization companies based in the United Kingdom at a glance
As of Oct 11, 2026Companies by employee count
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 170 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 energy optimization companies” 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 342 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 11, 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 energy optimization companies 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 energy optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data center energy optimization companies are there based in the United Kingdom?
RevenueBase identified 170 company matches for data center energy optimization companies 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?
Excool tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most data center energy optimization companies?
London leads with 44 company records, followed by Manchester (9) and Bristol (4).
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 342 professional contacts with verified work emails tracked across these 170 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 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 170 data center energy optimization companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Data center energy optimization companies by geography
- Data center energy optimization companies based in Toronto, Canada
- Data center energy optimization companies based in Barcelona, Spain
- Data center energy optimization companies based in London, United Kingdom
- Data center energy optimization companies based in New York, United States
- Data center energy optimization companies based in Australia
- Data center energy optimization companies based in Belgium
- Data center energy optimization companies based in Brazil
- Data center energy optimization companies based in Canada
- Data center energy optimization companies based in France
- Data center energy optimization companies based in Germany
- Data center energy optimization companies based in India
- Data center energy optimization companies based in Italy
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data center energy optimization companies based in Toronto, Canada
- Data center energy optimization companies based in Barcelona, Spain
- Data center energy optimization companies based in London, United Kingdom
- Data center energy optimization companies based in New York, United States
- Data center energy optimization companies based in Australia
- Data center energy optimization companies based in Belgium
Company intelligence · public preview
Top 25 data center energy optimization companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 170 matching company records for data center energy optimization companies based in the United Kingdom, with 1,207 tracked contacts and 342 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data center energy optimization companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Excoolexcool.co.ukHQ: Bromsgrove, United KingdomReported employees: 201-500 | Bromsgrove, United Kingdom | 201-500 | Exact match | 89 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Joulenjoulen.comHQ: Belfast, United KingdomReported employees: 11-50 | Belfast, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Joulen is a leading provider of flexible energy services, based in Belfast, Northern Ireland.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Fusion For Businessfusionforbusiness.co.ukHQ: Durham, United KingdomReported employees: 51-200 | Durham, United Kingdom | 51-200 | Exact match | 44 contacts → |
“At Fusion For Business, we believe in the value of genuine human connection - people doing business with people they trust.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  APTOaptodc.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 37 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Studionwastudionwa.comHQ: St Albans, United KingdomReported employees: 11-50 | St Albans, United Kingdom | 11-50 | Exact match | 34 contacts → |
“studioNWA is founded on a vast understanding and experience of the data centre design.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Octaipipeoctaipipe.aiHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 32 contacts → |
“OctaiPipe is an AI-powered optimisation software solution that delivers up to 30% savings in cooling energy use with zero disruption.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Infiniti IT Limitedinfiniti-it.co.ukHQ: Witney, United KingdomReported employees: 1-10 | Witney, United Kingdom | 1-10 | Exact match | 28 contacts → |
“INFINITI is a one-stop data centre services provider with an eye for detail and outstanding customer service.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Polar Data Centerspolardc.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Polar is a leading data center operator in Europe.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Energy & Technical Services LTDenergy-ts.comHQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Energy and Technical Services is an expert in energy consulting and service and has been for 25th years.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Powerhub Solutionspowerhub.solutionsHQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 20 contacts → |
“At Powerhub Solutions, we help businesses cut energy waste, lower costs, and reduce carbon, without compromising performance or guest experience.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  EDP Europe Limitededpeurope.comHQ: Witham, United KingdomReported employees: 11-50 | Witham, United Kingdom | 11-50 | Exact match | 17 contacts → |
“EDP Europe specialises in the supply of critical infrastructure solutions for the data centre environment.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Vipa Digitalvipadigital.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 17 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Daxten Limiteddaxten.comHQ: St Albans, United KingdomReported employees: 11-50 | St Albans, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Daxten was founded in 1994 as Dakota Computer Solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Compute Nordic LTDcomputenordic.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Sustainable and carbon neutral computing, powered and cooled by glacier.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Carbon Architecturecarbonarchitecture.co.ukHQ: Hampton Hill, United KingdomReported employees: 11-50 | Hampton Hill, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Carbon Architecture has spent the last twelve years helping energy intensive organisations optimise their processes.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lumenstreamlumenstream.com HQ: Belfast, United KingdomReported employees: 1-10 | Belfast, United Kingdom | 1-10 | Exact match | 12 contacts → |
“There is a huge opportunity to save money for your business and reduce unnecessary carbon emissions from entering the atmosphere.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Path Energypath.energyHQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Path Energy isn’t just about bringing sustainable, affordable, clean energy solutions to the market – we want to look at your energy bills, find you the best ROI, and reduce your…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Orxagrid LTDorxagrid.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Energy optimisation analytics that improve energy efficiency, optimise assets and prevent faults” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Optimal Monitoring Home Of Emma AIemma-ai.comHQ: High Wycombe, United KingdomReported employees: 11-50 | High Wycombe, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Save significantly on energy costs and reduce your carbon footprint with zero capex, no installation, and no additional staff required.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Elight IS NOW Eenergyeenergy.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“About eEnergy Group plc eEnergy (AIM: EAAS) is a digital energy services company, empowering organisations to achieve net zero by tackling energy waste and transitioning to clean…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Interactinteractdc.com HQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Interact helps organisations buy and change server hardware better, with evidence.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  SB Energysbenergy.co.ukHQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 10 contacts → |
“SB Energy provide a comprehensive energy management solution to businesses, helping to reduce their energy costs and lower their carbon emissions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Real Control Solutions LTDrealcontrolsolutions.co.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Real Control Solutions, was founded based on providing quality commitments to our clients.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Advanced Power Technologyadvancedpower.co.ukHQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Powerdown220powerdown220.co.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Powerdown220 specialises in voltage optimisation, helping businesses to manage their power consumption, reduce their carbon footprint and save on costs.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 170 company matches
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Data center energy optimization companies: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
169 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 170 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Data center energy optimization companies by metro
Questions about this company list
What does Exact match mean for data center energy optimization companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data center energy optimization companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 170 matching company records, 1,207 tracked contacts and 342 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Data center energy optimization companies by geography
- Data center energy optimization companies based in Toronto, Canada
- Data center energy optimization companies based in Barcelona, Spain
- Data center energy optimization companies based in London, United Kingdom
- Data center energy optimization companies based in New York, United States
- Data center energy optimization companies based in Australia
- Data center energy optimization companies based in Belgium
- Data center energy optimization companies based in Brazil
- Data center energy optimization companies based in Canada
- Data center energy optimization companies based in France
- Data center energy optimization companies based in Germany
- Data center energy optimization companies based in India
- Data center energy optimization companies based in Italy
Cite this list
RevenueBase Data Team. Top 25 data center energy optimization companies based in the United Kingdom. Snapshot: October 11, 2026. https://revenuebase.ai/companies/data-center-energy-optimization-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data center energy optimization companies based in Toronto, Canada
- Data center energy optimization companies based in Barcelona, Spain
- Data center energy optimization companies based in London, United Kingdom
- Data center energy optimization companies based in New York, United States
- Data center energy optimization companies based in Australia
- Data center energy optimization companies based in Belgium
Company intelligence · public preview
Top 25 data center energy optimization companies based in the United Kingdom
RevenueBase records 170 matching company records for data center energy optimization companies based in the United Kingdom, with 1,207 tracked contacts and 342 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data center energy optimization companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Excoolexcool.co.uk HQ: Bromsgrove, United KingdomReported employees: 201-500 | Bromsgrove, United Kingdom | 201-500 | Exact match | 89 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Joulenjoulen.com HQ: Belfast, United KingdomReported employees: 11-50 | Belfast, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Joulen is a leading provider of flexible energy services, based in Belfast, Northern Ireland.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fusion For Businessfusionforbusiness.co.uk HQ: Durham, United KingdomReported employees: 51-200 | Durham, United Kingdom | 51-200 | Exact match | 44 contacts → |
“At Fusion For Business, we believe in the value of genuine human connection - people doing business with people they trust.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | APTOaptodc.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 37 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Studionwastudionwa.com HQ: St Albans, United KingdomReported employees: 11-50 | St Albans, United Kingdom | 11-50 | Exact match | 34 contacts → |
“studioNWA is founded on a vast understanding and experience of the data centre design.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Octaipipeoctaipipe.ai HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 32 contacts → |
“OctaiPipe is an AI-powered optimisation software solution that delivers up to 30% savings in cooling energy use with zero disruption.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Infiniti IT Limitedinfiniti-it.co.uk HQ: Witney, United KingdomReported employees: 1-10 | Witney, United Kingdom | 1-10 | Exact match | 28 contacts → |
“INFINITI is a one-stop data centre services provider with an eye for detail and outstanding customer service.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Polar Data Centerspolardc.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Polar is a leading data center operator in Europe.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Energy & Technical Services LTDenergy-ts.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Energy and Technical Services is an expert in energy consulting and service and has been for 25th years.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Powerhub Solutionspowerhub.solutions HQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 20 contacts → |
“At Powerhub Solutions, we help businesses cut energy waste, lower costs, and reduce carbon, without compromising performance or guest experience.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | EDP Europe Limitededpeurope.com HQ: Witham, United KingdomReported employees: 11-50 | Witham, United Kingdom | 11-50 | Exact match | 17 contacts → |
“EDP Europe specialises in the supply of critical infrastructure solutions for the data centre environment.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vipa Digitalvipadigital.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 17 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Daxten Limiteddaxten.com HQ: St Albans, United KingdomReported employees: 11-50 | St Albans, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Daxten was founded in 1994 as Dakota Computer Solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Compute Nordic LTDcomputenordic.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Sustainable and carbon neutral computing, powered and cooled by glacier.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Carbon Architecturecarbonarchitecture.co.uk HQ: Hampton Hill, United KingdomReported employees: 11-50 | Hampton Hill, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Carbon Architecture has spent the last twelve years helping energy intensive organisations optimise their processes.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lumenstreamlumenstream.com HQ: Belfast, United KingdomReported employees: 1-10 | Belfast, United Kingdom | 1-10 | Exact match | 12 contacts → |
“There is a huge opportunity to save money for your business and reduce unnecessary carbon emissions from entering the atmosphere.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Path Energypath.energy HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Path Energy isn’t just about bringing sustainable, affordable, clean energy solutions to the market – we want to look at your energy bills, find you the best ROI, and reduce your…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Orxagrid LTDorxagrid.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Energy optimisation analytics that improve energy efficiency, optimise assets and prevent faults” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Optimal Monitoring Home Of Emma AIemma-ai.com HQ: High Wycombe, United KingdomReported employees: 11-50 | High Wycombe, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Save significantly on energy costs and reduce your carbon footprint with zero capex, no installation, and no additional staff required.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Elight IS NOW Eenergyeenergy.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“About eEnergy Group plc eEnergy (AIM: EAAS) is a digital energy services company, empowering organisations to achieve net zero by tackling energy waste and transitioning to clean…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Interactinteractdc.com HQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Interact helps organisations buy and change server hardware better, with evidence.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | SB Energysbenergy.co.uk HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 10 contacts → |
“SB Energy provide a comprehensive energy management solution to businesses, helping to reduce their energy costs and lower their carbon emissions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Real Control Solutions LTDrealcontrolsolutions.co.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Real Control Solutions, was founded based on providing quality commitments to our clients.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Advanced Power Technologyadvancedpower.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Powerdown220powerdown220.co.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Powerdown220 specialises in voltage optimisation, helping businesses to manage their power consumption, reduce their carbon footprint and save on costs.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Data center energy optimization companies: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
169 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 170 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Data center energy optimization companies by metro
Questions about this company list
What does Exact match mean for data center energy optimization companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data center energy optimization companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 170 matching company records, 1,207 tracked contacts and 342 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Data center energy optimization companies by geography
- Data center energy optimization companies based in Toronto, Canada
- Data center energy optimization companies based in Barcelona, Spain
- Data center energy optimization companies based in London, United Kingdom
- Data center energy optimization companies based in New York, United States
- Data center energy optimization companies based in Australia
- Data center energy optimization companies based in Belgium
- Data center energy optimization companies based in Brazil
- Data center energy optimization companies based in Canada
- Data center energy optimization companies based in France
- Data center energy optimization companies based in Germany
- Data center energy optimization companies based in India
- Data center energy optimization companies based in Italy
Cite this list
RevenueBase Data Team. Top 25 data center energy optimization companies based in the United Kingdom. Snapshot: October 11, 2026. https://revenuebase.ai/companies/data-center-energy-optimization-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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