Company lists · Data refreshed October 2026
Top 11 Member-owned energy suppliers based in the United Kingdom
RevenueBase identified 37 company matches for member-owned energy suppliers associated with the United Kingdom as of October 2026 and tracks 1,160 professional contacts across them, including 345 with verified work emails. London is the largest hub.
This list covers company matches for member-owned energy suppliers 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 18, 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 11 largest member-owned energy suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 765 contacts → | ||||
Exact match “We got started because we felt there was a better way of doing business; one that would make a difference for its customers and the communities that we live in.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 139 contacts → | ||||
Exact match “Bulb provided 100% renewable electricity to homes in the UK, France, Spain and Texas and 100% carbon offset gas in the UK.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 3 | 32 contacts → | ||||
Exact match “Founded in 2014, South East London Community Energy is a local energy co-operative that is dedicated to a cleaner and fairer energy future through local energy generation…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 17 contacts → | ||||
Exact match “We believe the process of improving our homes to 2050 standards will be quicker, easier and cheaper if we work together, teaming up with friends and neighbours to share…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 14 contacts → | ||||
Exact match “Energetik is a limited company that has been set up and is wholly owned by Enfield Council.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 9 contacts → | ||||
Exact match “Ripple enables energy consumers around the world to part own large scale wind farms and solar parks and have the clean, low cost electricity they produce supplied to their homes…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 7 contacts → | ||||
Exact match “Sharenergy is a not-for-profit co-op working with communities to help them find, develop and own renewable energy installations.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 3 contacts → | ||||
Exact match “Energy4All has grown to become a family of 31 independent renewable-energy co-operatives.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 3 contacts → | ||||
Exact match “MaidEnergy is a local renewable energy Cooperative, created by volunteers to fund and install renewable energy in Windsor & Maidenhead plus Surrey Council areas.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 2 contacts → | ||||
Exact match “Tamar Energy Community is a not for profit, community owned social enterprise run by our members.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “Our Power is a revolutionary not-for-profit energy supply company established and owned by social housing providers, community organisations and local authorities, and our aim is…” Recorded in the RevenueBase company graph · Oct 18, 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 “member-owned energy suppliers”. 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 11 of 37 member-owned energy suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 345 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Member-owned energy suppliers based in the United Kingdom at a glance
As of Oct 18, 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 37 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 “member-owned energy suppliers” 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 345 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 18, 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.
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 “member-owned energy suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many member-owned energy suppliers are there based in the United Kingdom?
RevenueBase identified 37 company matches for member-owned energy suppliers 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?
East Of England Co-Op tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most member-owned energy suppliers?
London leads with 10 company records, followed by Manchester (3) and Barrow In Furness (2).
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 345 professional contacts with verified work emails tracked across these 37 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 37 member-owned energy suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Member-owned energy suppliers by geography
- Member-owned energy suppliers based in Belgium
- Member-owned energy suppliers based in Canada
- Member-owned energy suppliers based in France
- Member-owned energy suppliers based in Germany
- Member-owned energy suppliers based in Italy
- Member-owned energy suppliers based in the Netherlands
- Member-owned energy suppliers based in Spain
- Member-owned energy suppliers based in Switzerland
- Member-owned energy suppliers based in the United States
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
- Member-owned energy suppliers based in Belgium
- Member-owned energy suppliers based in Canada
- Member-owned energy suppliers based in France
- Member-owned energy suppliers based in Germany
- Member-owned energy suppliers based in Italy
- Member-owned energy suppliers based in the Netherlands
Company intelligence · public preview
Top 11 member-owned energy suppliers 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 37 matching company records for member-owned energy suppliers based in the United Kingdom, with 1,160 tracked contacts and 345 verified work emails.
This public preview shows 11 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 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 11 member-owned energy suppliers 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 | East Of England Co-Opeastofengland.coop HQ: Wherstead, United KingdomReported employees: 1,001-5,000 | Wherstead, United Kingdom | 1,001-5,000 | Exact match | 765 contacts → |
“We got started because we felt there was a better way of doing business; one that would make a difference for its customers and the communities that we live in.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  BULBbulb.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 139 contacts → |
“Bulb provided 100% renewable electricity to homes in the UK, France, Spain and Texas and 100% carbon offset gas in the UK.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | South East London Community Energy Selceselce.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Founded in 2014, South East London Community Energy is a local energy co-operative that is dedicated to a cleaner and fairer energy future through local energy generation…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Carbon Co-Opcarbon.coop HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We believe the process of improving our homes to 2050 standards will be quicker, easier and cheaper if we work together, teaming up with friends and neighbours to share…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Energetikenergetik.london HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 14 contacts → |
“Energetik is a limited company that has been set up and is wholly owned by Enfield Council.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ripple Energyrippleenergy.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Ripple enables energy consumers around the world to part own large scale wind farms and solar parks and have the clean, low cost electricity they produce supplied to their homes…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sharenergysharenergy.coop HQ: Shrewsbury, United KingdomReported employees: 11-50 | Shrewsbury, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Sharenergy is a not-for-profit co-op working with communities to help them find, develop and own renewable energy installations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Energy4all LTDenergy4all.co.uk HQ: Barrow In Furness, United KingdomReported employees: 11-50 | Barrow In Furness, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Energy4All has grown to become a family of 31 independent renewable-energy co-operatives.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Maidenergymaidenergy.coop HQ: Maidenhead, United KingdomReported employees: 1-10 | Maidenhead, United Kingdom | 1-10 | Exact match | 3 contacts → |
“MaidEnergy is a local renewable energy Cooperative, created by volunteers to fund and install renewable energy in Windsor & Maidenhead plus Surrey Council areas.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tamar Energy Communitytamarenergycommunity.com HQ: Tavistock, United KingdomReported employees: 1-10 | Tavistock, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Tamar Energy Community is a not for profit, community owned social enterprise run by our members.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | OUR Powerour-power.co.uk HQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 2 contacts → |
“Our Power is a revolutionary not-for-profit energy supply company established and owned by social housing providers, community organisations and local authorities, and our aim is…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 11 of 37 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Member-owned energy suppliers: dataset insights
October 18, 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
37 records in the displayed employee bands.
0 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 37 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 18, 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 ↗
Questions about this company list
What does Exact match mean for member-owned energy suppliers?
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 member-owned energy suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 37 matching company records, 1,160 tracked contacts and 345 verified emails. The public preview displays 11 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 18, 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
Member-owned energy suppliers by geography
- Member-owned energy suppliers based in Belgium
- Member-owned energy suppliers based in Canada
- Member-owned energy suppliers based in France
- Member-owned energy suppliers based in Germany
- Member-owned energy suppliers based in Italy
- Member-owned energy suppliers based in the Netherlands
- Member-owned energy suppliers based in Spain
- Member-owned energy suppliers based in Switzerland
- Member-owned energy suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 11 member-owned energy suppliers based in the United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/member-owned-energy-suppliers/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
- Member-owned energy suppliers based in Belgium
- Member-owned energy suppliers based in Canada
- Member-owned energy suppliers based in France
- Member-owned energy suppliers based in Germany
- Member-owned energy suppliers based in Italy
- Member-owned energy suppliers based in the Netherlands
Company intelligence · public preview
Top 11 member-owned energy suppliers based in the United Kingdom
RevenueBase records 37 matching company records for member-owned energy suppliers based in the United Kingdom, with 1,160 tracked contacts and 345 verified work emails.
This public preview shows 11 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 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 11 member-owned energy suppliers 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 | East Of England Co-Opeastofengland.coop HQ: Wherstead, United KingdomReported employees: 1,001-5,000 | Wherstead, United Kingdom | 1,001-5,000 | Exact match | 765 contacts → |
“We got started because we felt there was a better way of doing business; one that would make a difference for its customers and the communities that we live in.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BULBbulb.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 139 contacts → |
“Bulb provided 100% renewable electricity to homes in the UK, France, Spain and Texas and 100% carbon offset gas in the UK.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | South East London Community Energy Selceselce.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Founded in 2014, South East London Community Energy is a local energy co-operative that is dedicated to a cleaner and fairer energy future through local energy generation…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Carbon Co-Opcarbon.coop HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We believe the process of improving our homes to 2050 standards will be quicker, easier and cheaper if we work together, teaming up with friends and neighbours to share…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Energetikenergetik.london HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 14 contacts → |
“Energetik is a limited company that has been set up and is wholly owned by Enfield Council.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ripple Energyrippleenergy.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Ripple enables energy consumers around the world to part own large scale wind farms and solar parks and have the clean, low cost electricity they produce supplied to their homes…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sharenergysharenergy.coop HQ: Shrewsbury, United KingdomReported employees: 11-50 | Shrewsbury, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Sharenergy is a not-for-profit co-op working with communities to help them find, develop and own renewable energy installations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Energy4all LTDenergy4all.co.uk HQ: Barrow In Furness, United KingdomReported employees: 11-50 | Barrow In Furness, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Energy4All has grown to become a family of 31 independent renewable-energy co-operatives.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Maidenergymaidenergy.coop HQ: Maidenhead, United KingdomReported employees: 1-10 | Maidenhead, United Kingdom | 1-10 | Exact match | 3 contacts → |
“MaidEnergy is a local renewable energy Cooperative, created by volunteers to fund and install renewable energy in Windsor & Maidenhead plus Surrey Council areas.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tamar Energy Communitytamarenergycommunity.com HQ: Tavistock, United KingdomReported employees: 1-10 | Tavistock, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Tamar Energy Community is a not for profit, community owned social enterprise run by our members.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | OUR Powerour-power.co.uk HQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 2 contacts → |
“Our Power is a revolutionary not-for-profit energy supply company established and owned by social housing providers, community organisations and local authorities, and our aim is…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 11 of 37 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Member-owned energy suppliers: dataset insights
October 18, 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
37 records in the displayed employee bands.
0 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 37 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 18, 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 ↗
Questions about this company list
What does Exact match mean for member-owned energy suppliers?
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 member-owned energy suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 37 matching company records, 1,160 tracked contacts and 345 verified emails. The public preview displays 11 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 18, 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
Member-owned energy suppliers by geography
- Member-owned energy suppliers based in Belgium
- Member-owned energy suppliers based in Canada
- Member-owned energy suppliers based in France
- Member-owned energy suppliers based in Germany
- Member-owned energy suppliers based in Italy
- Member-owned energy suppliers based in the Netherlands
- Member-owned energy suppliers based in Spain
- Member-owned energy suppliers based in Switzerland
- Member-owned energy suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 11 member-owned energy suppliers based in the United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/member-owned-energy-suppliers/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
- Member-owned energy suppliers based in Belgium
- Member-owned energy suppliers based in Canada
- Member-owned energy suppliers based in France
- Member-owned energy suppliers based in Germany
- Member-owned energy suppliers based in Italy
- Member-owned energy suppliers based in the Netherlands