Company lists · Data refreshed October 2026
Top 25 Building performance testing firms based in the United Kingdom
RevenueBase identified 143 company matches for building performance testing firms associated with the United Kingdom as of October 2026 and tracks 2,716 professional contacts across them, including 1,157 with verified work emails. London is the largest hub.
This list covers company matches for building performance testing firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 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 building performance testing firms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 898 contacts → | ||||
Exact match “SOCOTEC UK is a network of industry-leading experts we empower ambitious businesses at every stage of the asset lifecycle.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 694 contacts → | ||||
Exact match “BRE delivers innovative and rigorous products, services, standards and qualifications which are used around the globe to make buildings better for people and for the environment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 226 contacts → | ||||
Exact match “Founded in 2003, Normec i2 Analytical is one of Europe's leading environmental testing companies providing its customers a comprehensive range of analytical, monitoring and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 44 contacts → | ||||
Exact match “At Envirochem, we empower businesses to stay compliant, safe, and efficient with our industry-leading environmental risk mitigation services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “Green Zone Surveys are the UKs leading accredited supplier of building and energy compliance services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Greener Solutions Group is a PAS 2035 retrofit and energy efficiency contractor delivering for housing associations, ALMOs, local authorities and main contractors across the UK.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Attain RTC provides research, testing and certification services to the construction sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “MSAFE are a professional services company specialising in health and safety, sound insulation and air tightness testing services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “SAP Assessments and Solutions - Design and as built Energy Feasibility Studies Energy Consumption Statements Air Leakage Testing Energy Performance Certificates Part L compliance…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Build Energy is a leading provider of building performance and environmental services to the construction sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Formed in 2010, JosTec are experts in Building Regulations Comliance.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Formed in 2010, atbec ltd have quickly developed a reputation for high levels of both customer service and technical competence.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “UK Building Compliance is a nationwide building testing and compliance consultancy based in Hinckley, Leicestershire.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Trace Surveys specialise in: Non-destructive testing of buildings for leak detection & defect analysis.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Compliant EPC Ltd are a nationally recognized and multi award-winning energy consultancy provider, offering a comprehensive suite of services tailored to the construction and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Verisys have carried out works for commercial office landlords and tenants, design and build contractors, developers and owner/occupiers.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Established in 2007 by our Senior Assessor Glenn Shewan, a trained Engineer, Ashby Energy Assessors emerged from the recognition of a pressing need for an energy assessment…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Moorhead Richardson is a UK-based independent company established in 2018, specialising in delivering professional services for building durability surveying, testing, inspection…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “For more information visit Founded by current Managing Director Darren Pinnick in 2005, BEAT Solutions have steadily grown to be one of the south coasts leading energy and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Darvick offers sub-contract testing services, we are a specialist team who work collaboratively with customers to specify, design and deliver non-standard, complex or extreme…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Welcome to our world of green certifications!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Sustainability consultancy in Manchester offering the following services: Part L1 SAP & EPC Calculations (Domestic Properties) Part L2 SBEM & EPC Calculations (Commercial…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “So, Who Are ASAPS And How Can We Help You?” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Founded by Neil Wilson.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Aylesford Electrical is a specialist testing, maintenance and installation provider based in Kent.” Recorded in the RevenueBase company graph · Oct 9, 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 “building performance testing firms”. 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 143 building performance testing firms based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,157 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Building performance testing firms based in the United Kingdom at a glance
As of Oct 9, 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 143 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 “building performance testing firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,157 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 9, 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 “building performance testing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many building performance testing firms are there based in the United Kingdom?
RevenueBase identified 143 company matches for building performance testing firms 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?
Socotec UK & Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most building performance testing firms?
London leads with 15 company records, followed by Glasgow (3) and Newark (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,157 professional contacts with verified work emails tracked across these 143 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 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 143 building performance testing firms based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Building performance testing firms by geography
- Building performance testing firms based in Australia
- Building performance testing firms based in Belgium
- Building performance testing firms based in Canada
- Building performance testing firms based in Finland
- Building performance testing firms based in France
- Building performance testing firms based in Germany
- Building performance testing firms based in India
- Building performance testing firms based in Italy
- Building performance testing firms based in the Netherlands
- Building performance testing firms based in Portugal
- Building performance testing firms based in Sweden
- Building performance testing firms 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
- Building performance testing firms based in Australia
- Building performance testing firms based in Belgium
- Building performance testing firms based in Canada
- Building performance testing firms based in Finland
- Building performance testing firms based in France
- Building performance testing firms based in Germany
Company intelligence · public preview
Top 25 building performance testing firms 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 143 matching company records for building performance testing firms based in the United Kingdom, with 2,716 tracked contacts and 1,157 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 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 building performance testing firms 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 |  Socotec UK & Irelandsocotec.co.ukHQ: Burton Upon Trent, United KingdomReported employees: 1,001-5,000 | Burton Upon Trent, United Kingdom | 1,001-5,000 | Exact match | 898 contacts → |
“SOCOTEC UK is a network of industry-leading experts we empower ambitious businesses at every stage of the asset lifecycle.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BREbregroup.com HQ: Watford, United KingdomReported employees: 501-1,000 | Watford, United Kingdom | 501-1,000 | Exact match | 694 contacts → |
“BRE delivers innovative and rigorous products, services, standards and qualifications which are used around the globe to make buildings better for people and for the environment.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Normec I2 Analyticali2analytical.comHQ: Hertfordshire, United KingdomReported employees: 201-500 | Hertfordshire, United Kingdom | 201-500 | Exact match | 226 contacts → |
“Founded in 2003, Normec i2 Analytical is one of Europe's leading environmental testing companies providing its customers a comprehensive range of analytical, monitoring and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Envirochem Analytical Laboratories LTDenvirochem.co.uk HQ: Fareham, United KingdomReported employees: 51-200 | Fareham, United Kingdom | 51-200 | Exact match | 44 contacts → |
“At Envirochem, we empower businesses to stay compliant, safe, and efficient with our industry-leading environmental risk mitigation services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Green Zone Surveysgreenzonesurveys.com HQ: Newcastle Upon Tyne, United KingdomReported employees: 11-50 | Newcastle Upon Tyne, United Kingdom | 11-50 | Exact match | 29 contacts → |
“Green Zone Surveys are the UKs leading accredited supplier of building and energy compliance services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Greener Solutions Group LTDgreenersolutionsgroup.co.uk HQ: North Shields, United KingdomReported employees: 11-50 | North Shields, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Greener Solutions Group is a PAS 2035 retrofit and energy efficiency contractor delivering for housing associations, ALMOs, local authorities and main contractors across the UK.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Attain RTCattainrtc.co.ukHQ: Church Fenton, United KingdomReported employees: 11-50 | Church Fenton, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Attain RTC provides research, testing and certification services to the construction sector.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MSAFEmsafe.co.uk HQ: Bournemouth, United KingdomReported employees: 1-10 | Bournemouth, United Kingdom | 1-10 | Exact match | 13 contacts → |
“MSAFE are a professional services company specialising in health and safety, sound insulation and air tightness testing services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Briarybriaryenergy.co.ukHQ: Old Hatfield, United KingdomReported employees: 11-50 | Old Hatfield, United Kingdom | 11-50 | Exact match | 11 contacts → |
“SAP Assessments and Solutions - Design and as built Energy Feasibility Studies Energy Consumption Statements Air Leakage Testing Energy Performance Certificates Part L compliance…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Build Energybuildenergy.co.uk HQ: Christchurch, United KingdomReported employees: 11-50 | Christchurch, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Build Energy is a leading provider of building performance and environmental services to the construction sector.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Jostecjostec.co.uk HQ: Borehamwood, United KingdomReported employees: 1-10 | Borehamwood, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Formed in 2010, JosTec are experts in Building Regulations Comliance.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Atbec LTDatbecltd.comHQ: Irvinestown, United KingdomReported employees: 11-50 | Irvinestown, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Formed in 2010, atbec ltd have quickly developed a reputation for high levels of both customer service and technical competence.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | UK Building Complianceukbuildingcompliance.co.uk HQ: Hinckley, United KingdomReported employees: 1-10 | Hinckley, United Kingdom | 1-10 | Exact match | 10 contacts → |
“UK Building Compliance is a nationwide building testing and compliance consultancy based in Hinckley, Leicestershire.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Trace Surveys LTDtracesurveys.com HQ: Kingston Upon Thames, United KingdomReported employees: 11-50 | Kingston Upon Thames, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Trace Surveys specialise in: Non-destructive testing of buildings for leak detection & defect analysis.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Compliant EPC LTDcompliant-epc.co.ukHQ: Mansfield, United KingdomReported employees: 11-50 | Mansfield, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Compliant EPC Ltd are a nationally recognized and multi award-winning energy consultancy provider, offering a comprehensive suite of services tailored to the construction and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Verisys LTDverisys.org.ukHQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Verisys have carried out works for commercial office landlords and tenants, design and build contractors, developers and owner/occupiers.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ashby Energy Assessorsashbyenergy.co.ukHQ: Melton Mowbray, United KingdomReported employees: 11-50 | Melton Mowbray, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Established in 2007 by our Senior Assessor Glenn Shewan, a trained Engineer, Ashby Energy Assessors emerged from the recognition of a pressing need for an energy assessment…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Moorhead Richardsonmoorheadrichardson.co.uk HQ: Hemel Hempstead, United KingdomReported employees: 1-10 | Hemel Hempstead, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Moorhead Richardson is a UK-based independent company established in 2018, specialising in delivering professional services for building durability surveying, testing, inspection…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Beat Solutionsbeatsolutions.co.uk HQ: Southampton, United KingdomReported employees: 1-10 | Southampton, United Kingdom | 1-10 | Exact match | 7 contacts → |
“For more information visit Founded by current Managing Director Darren Pinnick in 2005, BEAT Solutions have steadily grown to be one of the south coasts leading energy and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Darvick LTDdarvick.co.uk HQ: Brierley Hill, United KingdomReported employees: 1-10 | Brierley Hill, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Darvick offers sub-contract testing services, we are a specialist team who work collaboratively with customers to specify, design and deliver non-standard, complex or extreme…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Forstå Projects LTDforstaprojects.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Welcome to our world of green certifications!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Complete Sustainability Solutions LTDcompletesustainability.co.ukHQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Sustainability consultancy in Manchester offering the following services: Part L1 SAP & EPC Calculations (Domestic Properties) Part L2 SBEM & EPC Calculations (Commercial…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | asaps.co.ukasaps.co.uk HQ: Kettering, United KingdomReported employees: 1-10 | Kettering, United Kingdom | 1-10 | Exact match | 6 contacts → |
“So, Who Are ASAPS And How Can We Help You?” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Neil Wilson Groupneilwilsongroup.comHQ: Brierley Hill, United KingdomReported employees: 1-10 | Brierley Hill, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Founded by Neil Wilson.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aylesford Electrical Contractors LTDaylesfordelectrical.co.uk HQ: Maidstone, United KingdomReported employees: 11-50 | Maidstone, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Aylesford Electrical is a specialist testing, maintenance and installation provider based in Kent.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Building performance testing firms: dataset insights
October 9, 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
143 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 143 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 9, 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 building performance testing firms?
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 building performance testing firms did RevenueBase find based in the United Kingdom?
The saved snapshot records 143 matching company records, 2,716 tracked contacts and 1,157 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 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
Building performance testing firms by geography
- Building performance testing firms based in Australia
- Building performance testing firms based in Belgium
- Building performance testing firms based in Canada
- Building performance testing firms based in Finland
- Building performance testing firms based in France
- Building performance testing firms based in Germany
- Building performance testing firms based in India
- Building performance testing firms based in Italy
- Building performance testing firms based in the Netherlands
- Building performance testing firms based in Portugal
- Building performance testing firms based in Sweden
- Building performance testing firms based in the United States
Cite this list
RevenueBase Data Team. Top 25 building performance testing firms based in the United Kingdom. Snapshot: October 9, 2026. https://revenuebase.ai/companies/building-performance-testing-firms/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
- Building performance testing firms based in Australia
- Building performance testing firms based in Belgium
- Building performance testing firms based in Canada
- Building performance testing firms based in Finland
- Building performance testing firms based in France
- Building performance testing firms based in Germany
Company intelligence · public preview
Top 25 building performance testing firms based in the United Kingdom
RevenueBase records 143 matching company records for building performance testing firms based in the United Kingdom, with 2,716 tracked contacts and 1,157 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 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 building performance testing firms 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 | Socotec UK & Irelandsocotec.co.uk HQ: Burton Upon Trent, United KingdomReported employees: 1,001-5,000 | Burton Upon Trent, United Kingdom | 1,001-5,000 | Exact match | 898 contacts → |
“SOCOTEC UK is a network of industry-leading experts we empower ambitious businesses at every stage of the asset lifecycle.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BREbregroup.com HQ: Watford, United KingdomReported employees: 501-1,000 | Watford, United Kingdom | 501-1,000 | Exact match | 694 contacts → |
“BRE delivers innovative and rigorous products, services, standards and qualifications which are used around the globe to make buildings better for people and for the environment.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Normec I2 Analyticali2analytical.com HQ: Hertfordshire, United KingdomReported employees: 201-500 | Hertfordshire, United Kingdom | 201-500 | Exact match | 226 contacts → |
“Founded in 2003, Normec i2 Analytical is one of Europe's leading environmental testing companies providing its customers a comprehensive range of analytical, monitoring and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Envirochem Analytical Laboratories LTDenvirochem.co.uk HQ: Fareham, United KingdomReported employees: 51-200 | Fareham, United Kingdom | 51-200 | Exact match | 44 contacts → |
“At Envirochem, we empower businesses to stay compliant, safe, and efficient with our industry-leading environmental risk mitigation services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Green Zone Surveysgreenzonesurveys.com HQ: Newcastle Upon Tyne, United KingdomReported employees: 11-50 | Newcastle Upon Tyne, United Kingdom | 11-50 | Exact match | 29 contacts → |
“Green Zone Surveys are the UKs leading accredited supplier of building and energy compliance services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Greener Solutions Group LTDgreenersolutionsgroup.co.uk HQ: North Shields, United KingdomReported employees: 11-50 | North Shields, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Greener Solutions Group is a PAS 2035 retrofit and energy efficiency contractor delivering for housing associations, ALMOs, local authorities and main contractors across the UK.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Attain RTCattainrtc.co.uk HQ: Church Fenton, United KingdomReported employees: 11-50 | Church Fenton, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Attain RTC provides research, testing and certification services to the construction sector.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MSAFEmsafe.co.uk HQ: Bournemouth, United KingdomReported employees: 1-10 | Bournemouth, United Kingdom | 1-10 | Exact match | 13 contacts → |
“MSAFE are a professional services company specialising in health and safety, sound insulation and air tightness testing services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Briarybriaryenergy.co.uk HQ: Old Hatfield, United KingdomReported employees: 11-50 | Old Hatfield, United Kingdom | 11-50 | Exact match | 11 contacts → |
“SAP Assessments and Solutions - Design and as built Energy Feasibility Studies Energy Consumption Statements Air Leakage Testing Energy Performance Certificates Part L compliance…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Build Energybuildenergy.co.uk HQ: Christchurch, United KingdomReported employees: 11-50 | Christchurch, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Build Energy is a leading provider of building performance and environmental services to the construction sector.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Jostecjostec.co.uk HQ: Borehamwood, United KingdomReported employees: 1-10 | Borehamwood, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Formed in 2010, JosTec are experts in Building Regulations Comliance.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Atbec LTDatbecltd.com HQ: Irvinestown, United KingdomReported employees: 11-50 | Irvinestown, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Formed in 2010, atbec ltd have quickly developed a reputation for high levels of both customer service and technical competence.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | UK Building Complianceukbuildingcompliance.co.uk HQ: Hinckley, United KingdomReported employees: 1-10 | Hinckley, United Kingdom | 1-10 | Exact match | 10 contacts → |
“UK Building Compliance is a nationwide building testing and compliance consultancy based in Hinckley, Leicestershire.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Trace Surveys LTDtracesurveys.com HQ: Kingston Upon Thames, United KingdomReported employees: 11-50 | Kingston Upon Thames, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Trace Surveys specialise in: Non-destructive testing of buildings for leak detection & defect analysis.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Compliant EPC LTDcompliant-epc.co.uk HQ: Mansfield, United KingdomReported employees: 11-50 | Mansfield, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Compliant EPC Ltd are a nationally recognized and multi award-winning energy consultancy provider, offering a comprehensive suite of services tailored to the construction and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Verisys LTDverisys.org.uk HQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Verisys have carried out works for commercial office landlords and tenants, design and build contractors, developers and owner/occupiers.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ashby Energy Assessorsashbyenergy.co.uk HQ: Melton Mowbray, United KingdomReported employees: 11-50 | Melton Mowbray, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Established in 2007 by our Senior Assessor Glenn Shewan, a trained Engineer, Ashby Energy Assessors emerged from the recognition of a pressing need for an energy assessment…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Moorhead Richardsonmoorheadrichardson.co.uk HQ: Hemel Hempstead, United KingdomReported employees: 1-10 | Hemel Hempstead, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Moorhead Richardson is a UK-based independent company established in 2018, specialising in delivering professional services for building durability surveying, testing, inspection…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Beat Solutionsbeatsolutions.co.uk HQ: Southampton, United KingdomReported employees: 1-10 | Southampton, United Kingdom | 1-10 | Exact match | 7 contacts → |
“For more information visit Founded by current Managing Director Darren Pinnick in 2005, BEAT Solutions have steadily grown to be one of the south coasts leading energy and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Darvick LTDdarvick.co.uk HQ: Brierley Hill, United KingdomReported employees: 1-10 | Brierley Hill, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Darvick offers sub-contract testing services, we are a specialist team who work collaboratively with customers to specify, design and deliver non-standard, complex or extreme…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Forstå Projects LTDforstaprojects.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Welcome to our world of green certifications!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Complete Sustainability Solutions LTDcompletesustainability.co.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Sustainability consultancy in Manchester offering the following services: Part L1 SAP & EPC Calculations (Domestic Properties) Part L2 SBEM & EPC Calculations (Commercial…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | asaps.co.ukasaps.co.uk HQ: Kettering, United KingdomReported employees: 1-10 | Kettering, United Kingdom | 1-10 | Exact match | 6 contacts → |
“So, Who Are ASAPS And How Can We Help You?” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Neil Wilson Groupneilwilsongroup.com HQ: Brierley Hill, United KingdomReported employees: 1-10 | Brierley Hill, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Founded by Neil Wilson.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aylesford Electrical Contractors LTDaylesfordelectrical.co.uk HQ: Maidstone, United KingdomReported employees: 11-50 | Maidstone, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Aylesford Electrical is a specialist testing, maintenance and installation provider based in Kent.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Building performance testing firms: dataset insights
October 9, 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
143 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 143 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 9, 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 building performance testing firms?
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 building performance testing firms did RevenueBase find based in the United Kingdom?
The saved snapshot records 143 matching company records, 2,716 tracked contacts and 1,157 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 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
Building performance testing firms by geography
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- Building performance testing firms based in Italy
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- Building performance testing firms based in Sweden
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Cite this list
RevenueBase Data Team. Top 25 building performance testing firms based in the United Kingdom. Snapshot: October 9, 2026. https://revenuebase.ai/companies/building-performance-testing-firms/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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- Building performance testing firms based in Australia
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- Building performance testing firms based in Canada
- Building performance testing firms based in Finland
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