Company lists · Data refreshed September 2026
Top 25 Energy retailer software based in the United Kingdom
RevenueBase identified 200 company matches for energy retailer software associated with the United Kingdom as of September 2026 and tracks 20,323 professional contacts across them, including 7,175 with verified work emails and 832 with mobile numbers. London is the largest hub.
This list covers company matches for energy retailer software 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 2, 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 energy retailer software based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,287 contacts → | ||||
Exact match “Taking care of things.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 2 | 4,589 contacts → | ||||
Exact match “Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 3 | 701 contacts → | ||||
Exact match “We are Calisen.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 4 | 601 contacts → | ||||
Exact match “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 5 | 363 contacts → | ||||
Exact match “Since 2001 Terranova has gone on to become a leading software supplier into the utility sector.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 6 | 330 contacts → | ||||
Exact match “Welcome to Corona Energy – a leading independent energy supplier to UK businesses.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 7 | 291 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 2, 2026 · View company records in RevenueBase | |||||
| 8 | 278 contacts → | ||||
Exact match “Yü Energy was built with a mission to shake up the UK business energy market, offering businesses innovative energy solutions that help save time and money.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 9 | 237 contacts → | ||||
Exact match “Based in Newmarket, Suffolk, we cover a wide range of industrial, commercial and residential smart metering and gas and electric applications across England, Scotland and Wales.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 10 | 198 contacts → | ||||
Exact match “TESLA Forecasting Solutions was acquired by Yes Energy in January 2024.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 11 | 172 contacts → | ||||
Exact match “Conrad Energy is a leading UK energy company.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 12 | 170 contacts → | ||||
Exact match “We give you control of your generated green energy, creating the ultimate eco-smart home.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 13 | 144 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 2, 2026 · View company records in RevenueBase | |||||
| 14 | 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 2, 2026 · View company records in RevenueBase | |||||
| 15 | 117 contacts → | ||||
Exact match “POWWR is a cloud-based software provider for the energy and utilities sector.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 16 | 113 contacts → | ||||
Exact match “Crown Gas & Power is an award-winning business energy supplier to the commercial sector.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 17 | 107 contacts → | ||||
Exact match “Hi there, we are Gorilla.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 18 | 96 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 19 | 92 contacts → | ||||
Exact match “Valda Energy is a licensed electricity and gas supplier focused on the business customer.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 20 | 77 contacts → | ||||
Exact match “GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 21 | 70 contacts → | ||||
Exact match “Senapt’s Energy-as-a-Service platform, SenaptEaaS, is a customer-centric, DCC Native, Cloud Native and Energy Native supply management platform, purpose-built from the ground up…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 22 | 65 contacts → | ||||
Exact match “We are the leading provider of critical utilities and infrastructure software in the UK & I.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 23 | 59 contacts → | ||||
Exact match “ESG is the leading single-source enabler of market entry leading competitive growth at scale, operational performance optimisation and smart enablement for new entrant energy…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 24 | 55 contacts → | ||||
Exact match “Fidelity Energy is changing the way businesses procure their energy.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 25 | 53 contacts → | ||||
Exact match “Methodia is a software development company, which specializes in Business-as-a-Service (BaaS) and Software-as-a-Service (SaaS) solutions designed for utility retailers.” Recorded in the RevenueBase company graph · Sep 2, 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 “energy retailer software”. 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 200 energy retailer software based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 7,175 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy retailer software based in the United Kingdom at a glance
As of Sep 2, 2026Companies by employee count
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 “energy retailer software” 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 7,175 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 2, 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.
Energy retailer software 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 “energy retailer software”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy retailer software are there based in the United Kingdom?
RevenueBase identified 200 company matches for energy retailer software 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 energy retailer software?
London leads with 40 company records, followed by Manchester (9) and Cambridge (6).
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 7,175 professional contacts with verified work emails tracked across these 200 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 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 200 energy retailer software based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Energy retailer software by geography
- Energy retailer software based in Germany
- Energy retailer software based in the United States
- Energy retailer software based in Spain
- Energy retailer software based in Italy
- Energy retailer software based in Australia
- Energy retailer software based in the Netherlands
- Energy retailer software based in Brazil
- Energy retailer software based in France
- Energy retailer software based in Switzerland
- Energy retailer software based in Canada
- Energy retailer software based in Belgium
- Energy retailer software based in Poland
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
- Energy retailer software based in Germany
- Energy retailer software based in the United States
- Energy retailer software based in Spain
- Energy retailer software based in Italy
- Energy retailer software based in Australia
- Energy retailer software based in the Netherlands
Company intelligence · public preview
Top 25 energy retailer software 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 200 matching company records for energy retailer software based in the United Kingdom, with 20,323 tracked contacts and 7,175 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: September 2, 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 energy retailer software 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 |  British GASbritishgas.co.ukHQ: HQ not recorded; location: Staines, United KingdomReported employees: 10001+ | HQ not recorded; location: Staines, United Kingdom | 10001+ | Exact match | 9,287 contacts → |
“Taking care of things.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Centricacentrica.comHQ: HQ not recorded; location: Windsor, United KingdomReported employees: 10001+ | HQ not recorded; location: Windsor, United Kingdom | 10001+ | Exact match | 4,589 contacts → |
“Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Calisencalisen.comHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: Manchester, United Kingdom | 1,001-5,000 | Exact match | 701 contacts → |
“We are Calisen.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Kaluzakaluza.comHQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 601 contacts → |
“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Terranova Softwareterranovasoftware.euHQ: HQ not recorded; location: Leamington Spa, United KingdomReported employees: 201-500 | HQ not recorded; location: Leamington Spa, United Kingdom | 201-500 | Exact match | 363 contacts → |
“Since 2001 Terranova has gone on to become a leading software supplier into the utility sector.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Corona Energycoronaenergy.co.ukHQ: HQ not recorded; location: Coventry, United KingdomReported employees: 51-200 | HQ not recorded; location: Coventry, United Kingdom | 51-200 | Exact match | 330 contacts → |
“Welcome to Corona Energy – a leading independent energy supplier to UK businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Correlacorrela.comHQ: HQ not recorded; location: Solihull, United KingdomReported employees: 201-500 | HQ not recorded; location: Solihull, United Kingdom | 201-500 | Exact match | 291 contacts → |
“Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  YU Energyyuenergy.co.ukHQ: HQ not recorded; location: Leicester, United KingdomReported employees: 51-200 | HQ not recorded; location: Leicester, United Kingdom | 51-200 | Exact match | 278 contacts → |
“Yü Energy was built with a mission to shake up the UK business energy market, offering businesses innovative energy solutions that help save time and money.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Sureserve Energy Services Meterssureserve.co.ukHQ: HQ not recorded; location: Liverpool, United KingdomReported employees: 201-500 | HQ not recorded; location: Liverpool, United Kingdom | 201-500 | Exact match | 237 contacts → |
“Based in Newmarket, Suffolk, we cover a wide range of industrial, commercial and residential smart metering and gas and electric applications across England, Scotland and Wales.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  YES Energy Demand Forecaststeslaforecast.comHQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 198 contacts → |
“TESLA Forecasting Solutions was acquired by Yes Energy in January 2024.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Conrad Energyconradenergy.co.ukHQ: HQ not recorded; location: Abingdon, United KingdomReported employees: 51-200 | HQ not recorded; location: Abingdon, United Kingdom | 51-200 | Exact match | 172 contacts → |
“Conrad Energy is a leading UK energy company.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Myenergimyenergi.comHQ: HQ not recorded; location: Stallingborough, United KingdomReported employees: 201-500 | HQ not recorded; location: Stallingborough, United Kingdom | 201-500 | Exact match | 170 contacts → |
“We give you control of your generated green energy, creating the ultimate eco-smart home.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Brady Technologiesbradytechnologies.comHQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 51-200 | HQ not recorded; location: Edinburgh, United Kingdom | 51-200 | Exact match | 144 contacts → |
“At Brady Technologies, we are at the forefront of the energy transition, helping market participants navigate new challenges and opportunities with confidence.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Amt-Sybexamt-sybex.comHQ: HQ not recorded; location: United KingdomReported employees: 51-200 | HQ not recorded; location: United Kingdom | 51-200 | Exact match | 120 contacts → |
“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 description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  POWWRpowwr.comHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 51-200 | HQ not recorded; location: Manchester, United Kingdom | 51-200 | Exact match | 117 contacts → |
“POWWR is a cloud-based software provider for the energy and utilities sector.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Crown GAS & Powercrowngasandpower.co.ukHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 51-200 | HQ not recorded; location: Manchester, United Kingdom | 51-200 | Exact match | 113 contacts → |
“Crown Gas & Power is an award-winning business energy supplier to the commercial sector.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gorillagorilla.coHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 107 contacts → |
“Hi there, we are Gorilla.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | OVO Energy LTDovoenergy.com HQ: HQ not recorded; location: Bristol, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: Bristol, United Kingdom | 1,001-5,000 | Exact match | 96 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Valda Energy Limitedvaldaenergy.comHQ: HQ not recorded; location: Bicester, United KingdomReported employees: 51-200 | HQ not recorded; location: Bicester, United Kingdom | 51-200 | Exact match | 92 contacts → |
“Valda Energy is a licensed electricity and gas supplier focused on the business customer.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  GMSLgmsl.co.ukHQ: HQ not recorded; location: Cambridge, United KingdomReported employees: 51-200 | HQ not recorded; location: Cambridge, United Kingdom | 51-200 | Exact match | 77 contacts → |
“GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Senaptsenapt.co.ukHQ: HQ not recorded; location: Basingstoke, United KingdomReported employees: 51-200 | HQ not recorded; location: Basingstoke, United Kingdom | 51-200 | Exact match | 70 contacts → |
“Senapt’s Energy-as-a-Service platform, SenaptEaaS, is a customer-centric, DCC Native, Cloud Native and Energy Native supply management platform, purpose-built from the ground up…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Flui Technologiesflui.co.ukHQ: HQ not recorded; location: Wallingford, United KingdomReported employees: 51-200 | HQ not recorded; location: Wallingford, United Kingdom | 51-200 | Exact match | 65 contacts → |
“We are the leading provider of critical utilities and infrastructure software in the UK & I.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Utiligroup ESGutiligroup.comHQ: HQ not recorded; location: Chorley, United KingdomReported employees: 201-500 | HQ not recorded; location: Chorley, United Kingdom | 201-500 | Exact match | 59 contacts → |
“ESG is the leading single-source enabler of market entry leading competitive growth at scale, operational performance optimisation and smart enablement for new entrant energy…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Fidelity Energy LTDfidelity-energy.co.ukHQ: HQ not recorded; location: Newbury, United KingdomReported employees: 51-200 | HQ not recorded; location: Newbury, United Kingdom | 51-200 | Exact match | 55 contacts → |
“Fidelity Energy is changing the way businesses procure their energy.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Methodiamethodia.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Methodia is a software development company, which specializes in Business-as-a-Service (BaaS) and Software-as-a-Service (SaaS) solutions designed for utility retailers.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 200 company matches
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Energy retailer software: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
194 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 2, 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 ↗
Energy retailer software by metro
Questions about this company list
What does Exact match mean for energy retailer software?
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 energy retailer software did RevenueBase find based in the United Kingdom?
The saved snapshot records 200 matching company records, 20,323 tracked contacts and 7,175 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: September 2, 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
Energy retailer software by geography
- Energy retailer software based in Germany
- Energy retailer software based in the United States
- Energy retailer software based in Spain
- Energy retailer software based in Italy
- Energy retailer software based in Australia
- Energy retailer software based in the Netherlands
- Energy retailer software based in Brazil
- Energy retailer software based in France
- Energy retailer software based in Switzerland
- Energy retailer software based in Canada
- Energy retailer software based in Belgium
- Energy retailer software based in Poland
Cite this list
RevenueBase Data Team. Top 25 energy retailer software based in the United Kingdom. Snapshot: September 2, 2026. https://revenuebase.ai/companies/energy-retailer-software/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
- Energy retailer software based in Germany
- Energy retailer software based in the United States
- Energy retailer software based in Spain
- Energy retailer software based in Italy
- Energy retailer software based in Australia
- Energy retailer software based in the Netherlands
Company intelligence · public preview
Top 25 energy retailer software based in the United Kingdom
RevenueBase records 200 matching company records for energy retailer software based in the United Kingdom, with 20,323 tracked contacts and 7,175 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: September 2, 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 energy retailer software 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 | British GASbritishgas.co.uk HQ: HQ not recorded; location: Staines, United KingdomReported employees: 10001+ | HQ not recorded; location: Staines, United Kingdom | 10001+ | Exact match | 9,287 contacts → |
“Taking care of things.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Centricacentrica.com HQ: HQ not recorded; location: Windsor, United KingdomReported employees: 10001+ | HQ not recorded; location: Windsor, United Kingdom | 10001+ | Exact match | 4,589 contacts → |
“Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Calisencalisen.com HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: Manchester, United Kingdom | 1,001-5,000 | Exact match | 701 contacts → |
“We are Calisen.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kaluzakaluza.com HQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 601 contacts → |
“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Terranova Softwareterranovasoftware.eu HQ: HQ not recorded; location: Leamington Spa, United KingdomReported employees: 201-500 | HQ not recorded; location: Leamington Spa, United Kingdom | 201-500 | Exact match | 363 contacts → |
“Since 2001 Terranova has gone on to become a leading software supplier into the utility sector.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Corona Energycoronaenergy.co.uk HQ: HQ not recorded; location: Coventry, United KingdomReported employees: 51-200 | HQ not recorded; location: Coventry, United Kingdom | 51-200 | Exact match | 330 contacts → |
“Welcome to Corona Energy – a leading independent energy supplier to UK businesses.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Correlacorrela.com HQ: HQ not recorded; location: Solihull, United KingdomReported employees: 201-500 | HQ not recorded; location: Solihull, United Kingdom | 201-500 | Exact match | 291 contacts → |
“Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | YU Energyyuenergy.co.uk HQ: HQ not recorded; location: Leicester, United KingdomReported employees: 51-200 | HQ not recorded; location: Leicester, United Kingdom | 51-200 | Exact match | 278 contacts → |
“Yü Energy was built with a mission to shake up the UK business energy market, offering businesses innovative energy solutions that help save time and money.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Sureserve Energy Services Meterssureserve.co.uk HQ: HQ not recorded; location: Liverpool, United KingdomReported employees: 201-500 | HQ not recorded; location: Liverpool, United Kingdom | 201-500 | Exact match | 237 contacts → |
“Based in Newmarket, Suffolk, we cover a wide range of industrial, commercial and residential smart metering and gas and electric applications across England, Scotland and Wales.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | YES Energy Demand Forecaststeslaforecast.com HQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 198 contacts → |
“TESLA Forecasting Solutions was acquired by Yes Energy in January 2024.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Conrad Energyconradenergy.co.uk HQ: HQ not recorded; location: Abingdon, United KingdomReported employees: 51-200 | HQ not recorded; location: Abingdon, United Kingdom | 51-200 | Exact match | 172 contacts → |
“Conrad Energy is a leading UK energy company.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Myenergimyenergi.com HQ: HQ not recorded; location: Stallingborough, United KingdomReported employees: 201-500 | HQ not recorded; location: Stallingborough, United Kingdom | 201-500 | Exact match | 170 contacts → |
“We give you control of your generated green energy, creating the ultimate eco-smart home.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Brady Technologiesbradytechnologies.com HQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 51-200 | HQ not recorded; location: Edinburgh, United Kingdom | 51-200 | Exact match | 144 contacts → |
“At Brady Technologies, we are at the forefront of the energy transition, helping market participants navigate new challenges and opportunities with confidence.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Amt-Sybexamt-sybex.com HQ: HQ not recorded; location: United KingdomReported employees: 51-200 | HQ not recorded; location: United Kingdom | 51-200 | Exact match | 120 contacts → |
“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 description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | POWWRpowwr.com HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 51-200 | HQ not recorded; location: Manchester, United Kingdom | 51-200 | Exact match | 117 contacts → |
“POWWR is a cloud-based software provider for the energy and utilities sector.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Crown GAS & Powercrowngasandpower.co.uk HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 51-200 | HQ not recorded; location: Manchester, United Kingdom | 51-200 | Exact match | 113 contacts → |
“Crown Gas & Power is an award-winning business energy supplier to the commercial sector.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gorillagorilla.co HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 107 contacts → |
“Hi there, we are Gorilla.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | OVO Energy LTDovoenergy.com HQ: HQ not recorded; location: Bristol, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: Bristol, United Kingdom | 1,001-5,000 | Exact match | 96 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Valda Energy Limitedvaldaenergy.com HQ: HQ not recorded; location: Bicester, United KingdomReported employees: 51-200 | HQ not recorded; location: Bicester, United Kingdom | 51-200 | Exact match | 92 contacts → |
“Valda Energy is a licensed electricity and gas supplier focused on the business customer.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GMSLgmsl.co.uk HQ: HQ not recorded; location: Cambridge, United KingdomReported employees: 51-200 | HQ not recorded; location: Cambridge, United Kingdom | 51-200 | Exact match | 77 contacts → |
“GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Senaptsenapt.co.uk HQ: HQ not recorded; location: Basingstoke, United KingdomReported employees: 51-200 | HQ not recorded; location: Basingstoke, United Kingdom | 51-200 | Exact match | 70 contacts → |
“Senapt’s Energy-as-a-Service platform, SenaptEaaS, is a customer-centric, DCC Native, Cloud Native and Energy Native supply management platform, purpose-built from the ground up…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Flui Technologiesflui.co.uk HQ: HQ not recorded; location: Wallingford, United KingdomReported employees: 51-200 | HQ not recorded; location: Wallingford, United Kingdom | 51-200 | Exact match | 65 contacts → |
“We are the leading provider of critical utilities and infrastructure software in the UK & I.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Utiligroup ESGutiligroup.com HQ: HQ not recorded; location: Chorley, United KingdomReported employees: 201-500 | HQ not recorded; location: Chorley, United Kingdom | 201-500 | Exact match | 59 contacts → |
“ESG is the leading single-source enabler of market entry leading competitive growth at scale, operational performance optimisation and smart enablement for new entrant energy…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fidelity Energy LTDfidelity-energy.co.uk HQ: HQ not recorded; location: Newbury, United KingdomReported employees: 51-200 | HQ not recorded; location: Newbury, United Kingdom | 51-200 | Exact match | 55 contacts → |
“Fidelity Energy is changing the way businesses procure their energy.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Methodiamethodia.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Methodia is a software development company, which specializes in Business-as-a-Service (BaaS) and Software-as-a-Service (SaaS) solutions designed for utility retailers.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Energy retailer software: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
194 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 2, 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 ↗
Energy retailer software by metro
Questions about this company list
What does Exact match mean for energy retailer software?
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 energy retailer software did RevenueBase find based in the United Kingdom?
The saved snapshot records 200 matching company records, 20,323 tracked contacts and 7,175 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: September 2, 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
Energy retailer software by geography
- Energy retailer software based in Germany
- Energy retailer software based in the United States
- Energy retailer software based in Spain
- Energy retailer software based in Italy
- Energy retailer software based in Australia
- Energy retailer software based in the Netherlands
- Energy retailer software based in Brazil
- Energy retailer software based in France
- Energy retailer software based in Switzerland
- Energy retailer software based in Canada
- Energy retailer software based in Belgium
- Energy retailer software based in Poland
Cite this list
RevenueBase Data Team. Top 25 energy retailer software based in the United Kingdom. Snapshot: September 2, 2026. https://revenuebase.ai/companies/energy-retailer-software/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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- Energy retailer software based in Germany
- Energy retailer software based in the United States
- Energy retailer software based in Spain
- Energy retailer software based in Italy
- Energy retailer software based in Australia
- Energy retailer software based in the Netherlands