Company lists · Data refreshed September 2026
Top 16 Energy consultancies based in Cardiff, United Kingdom
RevenueBase identified 30 company matches for energy consultancies associated with Cardiff, United Kingdom as of September 2026 and tracks 540 professional contacts across them, including 242 with verified work emails. Across the United Kingdom, London is the largest hub for this category (833 companies); Cardiff has 30.
This list covers company matches for energy consultancies associated with Cardiff, 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 21, 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 16 largest energy consultancies based in Cardiff, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 213 contacts → | ||||
Exact match “Avantis Group, based in the UK, is a global leader in energy and transportation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 124 contacts → | ||||
Exact match “We are an award-winning energy consultancy and certified B Corp™.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 25 contacts → | ||||
Exact match “Utility Partnership Ltd (UPL) are the UK's leading end-to-end utility infrastructure, smart metering and energy management solutions provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “Sustainable Energy’s innovative approach, fused with our industry knowledge and application of the latest technologies, is changing the face of the UK’s energy infrastructure and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “At Nuvolt we advise, design, construct, maintain and optimise low carbon technology solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “We are independant advisors to the energy industry that deliver client specific assignements globally.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “APA Green Building Consultant Limited is a dynamic start-up at the forefront of energy efficiency, sustainability, and green building practices.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “The Austin Partnership based in Cardiff was established in 1991 and provides a comprehensive range of independent consultancy services for a broad expanding client portfolio…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “Shaping a Sustainable Future, Together.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “Advice to help your business prepare for changes in the energy landscape.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “Introducing Vitec Webber Lenihan Ltd.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “SolarCentric are committed to creating tangible and innovative change with smart energy sources that inspire.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “EDWARDS HART LIMITED is a management consulting company based in Cardiff” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Long term consultative relationship working to reduce your business costs across: Energy Water Merchant services Business rates Business insurance Waste management Finance or…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Energy Assessors Wales comprises a team of fully qualified and accredited Commercial Energy Assessors, many of whom are Chartered Surveyors with extensive property experience.” Recorded in the RevenueBase company graph · Sep 21, 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 consultancies”. 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 16 of 30 energy consultancies based in Cardiff, United Kingdom
See the full list, filter by size, metro and specialty, and access 242 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy consultancies based in Cardiff, United Kingdom at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for Cardiff, so it is reported there. Company counts and contact totals on this page are exact for Cardiff, over 30 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 Cardiff, United Kingdom whose business descriptions match “energy consultancies” 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 242 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 21, 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 consultancies by metro in the United Kingdom
- Energy consultancies in London833
- Energy consultancies in Manchester112
- Energy consultancies in Glasgow71
- Energy consultancies in Edinburgh66
- Energy consultancies in Aberdeen61
- Energy consultancies in Bristol60
- Energy consultancies in Birmingham56
- Energy consultancies in Nottingham56
- Energy consultancies in Leeds52
- Energy consultancies in Leicester41
- Energy consultancies in Liverpool39
- Energy consultancies in Newcastle Upon Tyne39
- Energy consultancies in Belfast29
- Energy consultancies in Cambridge25
- Energy consultancies in Sheffield25
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 consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy consultancies are there based in Cardiff, United Kingdom?
RevenueBase identified 30 company matches for energy consultancies associated with Cardiff, 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?
Avantis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United Kingdom has the most energy consultancies?
London leads the United Kingdom with 833 company records, followed by Manchester (112) and Glasgow (71). Cardiff has 30.
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 242 professional contacts with verified work emails tracked across these 30 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 30 energy consultancies based in Cardiff, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- New lists
- Energy consultancies based in Adelaide, Australia
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Company intelligence · public preview
Top 16 energy consultancies based in Cardiff, 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 30 matching company records for energy consultancies based in Cardiff, United Kingdom, with 540 tracked contacts and 242 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 16 energy consultancies based in Cardiff, 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 |  Avantisavantisgroup.comHQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 213 contacts → |
“Avantis Group, based in the UK, is a global leader in energy and transportation.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AMBERamber.netHQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 124 contacts → |
“We are an award-winning energy consultancy and certified B Corp™.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Utility Partnership LTDup-ltd.co.ukHQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 25 contacts → |
“Utility Partnership Ltd (UPL) are the UK's leading end-to-end utility infrastructure, smart metering and energy management solutions provider.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sustainable Energy LTDsustainable-energy.co.ukHQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Sustainable Energy’s innovative approach, fused with our industry knowledge and application of the latest technologies, is changing the face of the UK’s energy infrastructure and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nuvolt LTDnuvolt.co.ukHQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 21 contacts → |
“At Nuvolt we advise, design, construct, maintain and optimise low carbon technology solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tutis Energytutisenergy.com HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 15 contacts → |
“We are independant advisors to the energy industry that deliver client specific assignements globally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  APAapagbc.comHQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 10 contacts → |
“APA Green Building Consultant Limited is a dynamic start-up at the forefront of energy efficiency, sustainability, and green building practices.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Austin Partnershipaustinpartnership.co.ukHQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 8 contacts → |
“The Austin Partnership based in Cardiff was established in 1991 and provides a comprehensive range of independent consultancy services for a broad expanding client portfolio…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Auditel Analyticsauditel.co.ukHQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Shaping a Sustainable Future, Together.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  The Full EVthefullev.co.ukHQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Advice to help your business prepare for changes in the energy landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Vitec Webber Lenihan LTDvitecconsult.comHQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Introducing Vitec Webber Lenihan Ltd.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Renewable Green Homesrenewablegreenhomes.com HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Solarcentric Renewables LTDsolarcentric.co.ukHQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 2 contacts → |
“SolarCentric are committed to creating tangible and innovative change with smart energy sources that inspire.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Edwards Hartedwardshart.co.ukHQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 2 contacts → |
“EDWARDS HART LIMITED is a management consulting company based in Cardiff” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cost Cutting Solutionscostcuttingsolutions.co.ukHQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Long term consultative relationship working to reduce your business costs across: Energy Water Merchant services Business rates Business insurance Waste management Finance or…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Energy Assessors Walesenergyassessorswales.co.uk HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Energy Assessors Wales comprises a team of fully qualified and accredited Commercial Energy Assessors, many of whom are Chartered Surveyors with extensive property experience.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 30 company matches
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Energy consultancies: dataset insights
September 21, 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
30 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 across the whole United Kingdom list rather than for Cardiff, so it is reported there. Company counts and contact totals on this page are exact for Cardiff, over 30 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: September 21, 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 consultancies by metro in the United Kingdom
- Energy consultancies in London833
- Energy consultancies in Manchester112
- Energy consultancies in Glasgow71
- Energy consultancies in Edinburgh66
- Energy consultancies in Aberdeen61
- Energy consultancies in Bristol60
- Energy consultancies in Birmingham56
- Energy consultancies in Nottingham56
- Energy consultancies in Leeds52
- Energy consultancies in Leicester41
- Energy consultancies in Liverpool39
- Energy consultancies in Newcastle Upon Tyne39
- Energy consultancies in Belfast29
- Energy consultancies in Cambridge25
- Energy consultancies in Sheffield25
Questions about this company list
What does Exact match mean for energy consultancies?
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 consultancies did RevenueBase find based in Cardiff, United Kingdom?
The saved snapshot records 30 matching company records, 540 tracked contacts and 242 verified emails. The public preview displays 16 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 21, 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 consultancies by geography
- Energy consultancies based in Adelaide, Australia
- Energy consultancies based in Brisbane, Australia
- Energy consultancies based in Melbourne, Australia
- Energy consultancies based in Perth, Australia
- Energy consultancies based in Sydney, Australia
- Energy consultancies based in Belo Horizonte, Brazil
- Energy consultancies based in Campinas, Brazil
- Energy consultancies based in Curitiba, Brazil
- Energy consultancies based in Fortaleza, Brazil
- Energy consultancies based in Porto Alegre, Brazil
- Energy consultancies based in Recife, Brazil
- Energy consultancies based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 16 energy consultancies based in Cardiff, United Kingdom. Snapshot: September 21, 2026. https://revenuebase.ai/companies/energy-consultancies/united-kingdom/cardiff.
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 consultancies based in Adelaide, Australia
- Energy consultancies based in Brisbane, Australia
- Energy consultancies based in Melbourne, Australia
- Energy consultancies based in Perth, Australia
- Energy consultancies based in Sydney, Australia
- Energy consultancies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 16 energy consultancies based in Cardiff, United Kingdom
RevenueBase records 30 matching company records for energy consultancies based in Cardiff, United Kingdom, with 540 tracked contacts and 242 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 16 energy consultancies based in Cardiff, 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 | Avantisavantisgroup.com HQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 213 contacts → |
“Avantis Group, based in the UK, is a global leader in energy and transportation.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AMBERamber.net HQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 124 contacts → |
“We are an award-winning energy consultancy and certified B Corp™.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Utility Partnership LTDup-ltd.co.uk HQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 25 contacts → |
“Utility Partnership Ltd (UPL) are the UK's leading end-to-end utility infrastructure, smart metering and energy management solutions provider.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sustainable Energy LTDsustainable-energy.co.uk HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Sustainable Energy’s innovative approach, fused with our industry knowledge and application of the latest technologies, is changing the face of the UK’s energy infrastructure and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nuvolt LTDnuvolt.co.uk HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 21 contacts → |
“At Nuvolt we advise, design, construct, maintain and optimise low carbon technology solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tutis Energytutisenergy.com HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 15 contacts → |
“We are independant advisors to the energy industry that deliver client specific assignements globally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | APAapagbc.com HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 10 contacts → |
“APA Green Building Consultant Limited is a dynamic start-up at the forefront of energy efficiency, sustainability, and green building practices.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Austin Partnershipaustinpartnership.co.uk HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 8 contacts → |
“The Austin Partnership based in Cardiff was established in 1991 and provides a comprehensive range of independent consultancy services for a broad expanding client portfolio…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Auditel Analyticsauditel.co.uk HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Shaping a Sustainable Future, Together.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | The Full EVthefullev.co.uk HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Advice to help your business prepare for changes in the energy landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Vitec Webber Lenihan LTDvitecconsult.com HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Introducing Vitec Webber Lenihan Ltd.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Renewable Green Homesrenewablegreenhomes.com HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Solarcentric Renewables LTDsolarcentric.co.uk HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 2 contacts → |
“SolarCentric are committed to creating tangible and innovative change with smart energy sources that inspire.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Edwards Hartedwardshart.co.uk HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 2 contacts → |
“EDWARDS HART LIMITED is a management consulting company based in Cardiff” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cost Cutting Solutionscostcuttingsolutions.co.uk HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Long term consultative relationship working to reduce your business costs across: Energy Water Merchant services Business rates Business insurance Waste management Finance or…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Energy Assessors Walesenergyassessorswales.co.uk HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Energy Assessors Wales comprises a team of fully qualified and accredited Commercial Energy Assessors, many of whom are Chartered Surveyors with extensive property experience.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 30 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Energy consultancies: dataset insights
September 21, 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
30 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 across the whole United Kingdom list rather than for Cardiff, so it is reported there. Company counts and contact totals on this page are exact for Cardiff, over 30 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: September 21, 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 consultancies by metro in the United Kingdom
- Energy consultancies in London833
- Energy consultancies in Manchester112
- Energy consultancies in Glasgow71
- Energy consultancies in Edinburgh66
- Energy consultancies in Aberdeen61
- Energy consultancies in Bristol60
- Energy consultancies in Birmingham56
- Energy consultancies in Nottingham56
- Energy consultancies in Leeds52
- Energy consultancies in Leicester41
- Energy consultancies in Liverpool39
- Energy consultancies in Newcastle Upon Tyne39
- Energy consultancies in Belfast29
- Energy consultancies in Cambridge25
- Energy consultancies in Sheffield25
Questions about this company list
What does Exact match mean for energy consultancies?
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 consultancies did RevenueBase find based in Cardiff, United Kingdom?
The saved snapshot records 30 matching company records, 540 tracked contacts and 242 verified emails. The public preview displays 16 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 21, 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
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Cite this list
RevenueBase Data Team. Top 16 energy consultancies based in Cardiff, United Kingdom. Snapshot: September 21, 2026. https://revenuebase.ai/companies/energy-consultancies/united-kingdom/cardiff.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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