Company lists · Data refreshed October 2026
Top 25 Personnel performance & certification testing services based in the United Kingdom
RevenueBase identified 64 company matches for personnel performance & certification testing services associated with the United Kingdom as of October 2026 and tracks 2,603 professional contacts across them, including 1,001 with verified work emails. London is the largest hub.
This list covers company matches for personnel performance & certification testing services 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 28, 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 personnel performance & certification testing services based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,692 contacts → | ||||
Exact match “For almost 150 years, we’ve been at the forefront of global workforce skills development, partnering with people and organisations to foster life-changing learning and growth.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 145 contacts → | ||||
Exact match “We help people and organisations make sense of qualifications globally.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 124 contacts → | ||||
Exact match “Working with you, for you.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 85 contacts → | ||||
Exact match “AlphaPlus is one of the UK’s leading education consultancy and service businesses, specialising in standards, assessment and certification.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 61 contacts → | ||||
Exact match “BM TRADA is proud to be part of Element, the market leader in Testing, Inspection, and Certification services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 49 contacts → | ||||
Exact match “LPTC is one of the fastest growing accredited Training and skills development Centre in the UK.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “VetSkill is an awarding organisation and end-point assessment service empowering learners to achieve their potential through our inspiring qualifications.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “Symbiotics | Experts in psychometric assessment for the aviation industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 24 contacts → | ||||
Exact match “Occupational Awards Limited (OAL) is a leading Awarding and Apprenticeship Assessment Organisation, committed to elevating workforce skills and standards across diverse industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “TWI Certification Ltd (TWI CL), is a wholly-owned subsidiary of The Welding Institute (TWI), formed in 1993 to exemplify the independence and impartiality required to deliver…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 20 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “As a training provider, you'll be all too aware of the time and energy that goes into on-boarding and training apprentices to make sure they gain the knowledge, skills and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Empowering individuals, teams and organisations through evidence-based assessments, development and coaching.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “We provide training and qualifications for all levels, helping people gain the skills they need to succeed in their careers.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Progress Minded is a commercial, flexible and client-focused end-point assessment organisation.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Key Performance Training is a helpful and approachable pathway to employment, talent and growth through regulated industrial sector training and certification.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Founded in 2011, Qualifications and Assessments International (QAI) is a UK-based provider of assessments, professional programmes, and certifications.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Caledonia Competence is a Competence and Learning & Development Consultancy providing specialist services in the area of personnel assessment and development.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Our vision is to ensure that human potential is discovered, developed and utilised to make people and organisations successful.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “PQS GLOBAL London, United Kingdom Professional Qualification Services” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Versilitas specialises in application performance quality and workforce productivity improvement.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “PD APPROVAL LTD is an education management company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “iSQI is a leading international certification body for software testing and software quality, with over 20 years of experience and more than certifications issued each year.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “The consultants at Guild Associates have contributed significantly to a successful testing programme at HBOS FS and have achieved results that we can trust.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Bridge Training is specialist in providing training in SIA (Door supervisor, CCTV Operator, Security Officer, Top-up/Upskilling), Alchol Personal License Holder, UKVI SELT English…” Recorded in the RevenueBase company graph · Oct 28, 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 “personnel performance & certification testing services”. 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 64 personnel performance & certification testing services based in the United Kingdom
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Personnel performance & certification testing services based in the United Kingdom at a glance
As of Oct 28, 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 64 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 “personnel performance & certification testing services” 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 1,001 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 28, 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 “personnel performance & certification testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many personnel performance & certification testing services are there based in the United Kingdom?
RevenueBase identified 64 company matches for personnel performance & certification testing services 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?
City & Guilds tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most personnel performance & certification testing services?
London leads with 24 company records, followed by Aberdeen (2) and Londra (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 1,001 professional contacts with verified work emails tracked across these 64 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 64 personnel performance & certification testing services based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Personnel performance & certification testing services by geography
- Personnel performance & certification testing services based in France
- Personnel performance & certification testing services based in India
- Personnel performance & certification testing services based in the Netherlands
- Personnel performance & certification testing services 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
- Personnel performance & certification testing services based in France
- Personnel performance & certification testing services based in India
- Personnel performance & certification testing services based in the Netherlands
- Personnel performance & certification testing services based in the United States
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Company intelligence · public preview
Top 25 personnel performance & certification testing services 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 64 matching company records for personnel performance & certification testing services based in the United Kingdom, with 2,603 tracked contacts and 1,001 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 28, 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 personnel performance & certification testing services 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 |  City & Guildscityandguilds.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,692 contacts → |
“For almost 150 years, we’ve been at the forefront of global workforce skills development, partnering with people and organisations to foster life-changing learning and growth.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ecctisecctis.com HQ: Cheltenham, United KingdomReported employees: 201-500 | Cheltenham, United Kingdom | 201-500 | Exact match | 145 contacts → |
“We help people and organisations make sense of qualifications globally.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Innovate Awardinginnovateawarding.org HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 124 contacts → |
“Working with you, for you.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Alphaplusalphaplus.co.ukHQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 85 contacts → |
“AlphaPlus is one of the UK’s leading education consultancy and service businesses, specialising in standards, assessment and certification.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BM Trada Certificationbmtrada.com HQ: Hughenden, United KingdomReported employees: 501-1,000 | Hughenden, United Kingdom | 501-1,000 | Exact match | 61 contacts → |
“BM TRADA is proud to be part of Element, the market leader in Testing, Inspection, and Certification services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | London Professional Training Centrelondonptc.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 49 contacts → |
“LPTC is one of the fastest growing accredited Training and skills development Centre in the UK.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vetskillvetskill.com HQ: Huntingdon, United KingdomReported employees: 11-50 | Huntingdon, United Kingdom | 11-50 | Exact match | 42 contacts → |
“VetSkill is an awarding organisation and end-point assessment service empowering learners to achieve their potential through our inspiring qualifications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Symbioticssymbioticsltd.comHQ: Worcester, United KingdomReported employees: 11-50 | Worcester, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Symbiotics | Experts in psychometric assessment for the aviation industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Occupational Awards Limitedoawards.co.uk HQ: York, United KingdomReported employees: 11-50 | York, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Occupational Awards Limited (OAL) is a leading Awarding and Apprenticeship Assessment Organisation, committed to elevating workforce skills and standards across diverse industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TWI Certification LTDtwicertification.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 23 contacts → |
“TWI Certification Ltd (TWI CL), is a wholly-owned subsidiary of The Welding Institute (TWI), formed in 1993 to exemplify the independence and impartiality required to deliver…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Special Metals Wiggin LTDincotest.co.uk HQ: Calver Hill, United KingdomReported employees: 11-50 | Calver Hill, United Kingdom | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Marshall-Assessmentmarshall-assessment.com HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“As a training provider, you'll be all too aware of the time and energy that goes into on-boarding and training apprentices to make sure they gain the knowledge, skills and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sten10 Unseen Groupsten10.com HQ: Amersham, United KingdomReported employees: 1-10 | Amersham, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Empowering individuals, teams and organisations through evidence-based assessments, development and coaching.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Crystal&cocrystalandco.co.ukHQ: Harrow, United KingdomReported employees: 11-50 | Harrow, United Kingdom | 11-50 | Exact match | 7 contacts → |
“We provide training and qualifications for all levels, helping people gain the skills they need to succeed in their careers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Progress Mindedprogressminded.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Progress Minded is a commercial, flexible and client-focused end-point assessment organisation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | KEY Performance Training LTDkeyperformancetraining.co.uk HQ: Swindon, United KingdomReported employees: 1-10 | Swindon, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Key Performance Training is a helpful and approachable pathway to employment, talent and growth through regulated industrial sector training and certification.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  QAI UKnsdc.theqai.orgHQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Founded in 2011, Qualifications and Assessments International (QAI) is a UK-based provider of assessments, professional programmes, and certifications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Caledonia Competencecaledoniacompetence.com HQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Caledonia Competence is a Competence and Learning & Development Consultancy providing specialist services in the area of personnel assessment and development.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cognitive Persona UK Limitedcognitivepersona.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Our vision is to ensure that human potential is discovered, developed and utilised to make people and organisations successful.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PQS Globalpqsglobal.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“PQS GLOBAL London, United Kingdom Professional Qualification Services” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Versilitas Limitedversilitas.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Versilitas specialises in application performance quality and workforce productivity improvement.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | PD Approval LTDpdapproval.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“PD APPROVAL LTD is an education management company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Isqi UK & Irelandisqi.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 2 contacts → |
“iSQI is a leading international certification body for software testing and software quality, with over 20 years of experience and more than certifications issued each year.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Guild Associatesguildassociates.com HQ: Clevedon, United KingdomReported employees: 51-200 | Clevedon, United Kingdom | 51-200 | Exact match | 2 contacts → |
“The consultants at Guild Associates have contributed significantly to a successful testing programme at HBOS FS and have achieved results that we can trust.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bridge Training UKbridgetraininguk.co.uk HQ: Croydon, United KingdomReported employees: 1-10 | Croydon, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Bridge Training is specialist in providing training in SIA (Door supervisor, CCTV Operator, Security Officer, Top-up/Upskilling), Alchol Personal License Holder, UKVI SELT English…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 64 company matches
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Personnel performance & certification testing services: dataset insights
October 28, 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
64 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 64 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 28, 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 personnel performance & certification testing services?
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 personnel performance & certification testing services did RevenueBase find based in the United Kingdom?
The saved snapshot records 64 matching company records, 2,603 tracked contacts and 1,001 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 28, 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
Personnel performance & certification testing services by geography
- Personnel performance & certification testing services based in France
- Personnel performance & certification testing services based in India
- Personnel performance & certification testing services based in the Netherlands
- Personnel performance & certification testing services based in the United States
Cite this list
RevenueBase Data Team. Top 25 personnel performance & certification testing services based in the United Kingdom. Snapshot: October 28, 2026. https://revenuebase.ai/companies/personnel-performance-certification-testing-services/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
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- New lists
- Personnel performance & certification testing services based in France
- Personnel performance & certification testing services based in India
- Personnel performance & certification testing services based in the Netherlands
- Personnel performance & certification testing services based in the United States
- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
Company intelligence · public preview
Top 25 personnel performance & certification testing services based in the United Kingdom
RevenueBase records 64 matching company records for personnel performance & certification testing services based in the United Kingdom, with 2,603 tracked contacts and 1,001 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 28, 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 personnel performance & certification testing services 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 | City & Guildscityandguilds.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,692 contacts → |
“For almost 150 years, we’ve been at the forefront of global workforce skills development, partnering with people and organisations to foster life-changing learning and growth.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ecctisecctis.com HQ: Cheltenham, United KingdomReported employees: 201-500 | Cheltenham, United Kingdom | 201-500 | Exact match | 145 contacts → |
“We help people and organisations make sense of qualifications globally.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Innovate Awardinginnovateawarding.org HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 124 contacts → |
“Working with you, for you.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Alphaplusalphaplus.co.uk HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 85 contacts → |
“AlphaPlus is one of the UK’s leading education consultancy and service businesses, specialising in standards, assessment and certification.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BM Trada Certificationbmtrada.com HQ: Hughenden, United KingdomReported employees: 501-1,000 | Hughenden, United Kingdom | 501-1,000 | Exact match | 61 contacts → |
“BM TRADA is proud to be part of Element, the market leader in Testing, Inspection, and Certification services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | London Professional Training Centrelondonptc.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 49 contacts → |
“LPTC is one of the fastest growing accredited Training and skills development Centre in the UK.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vetskillvetskill.com HQ: Huntingdon, United KingdomReported employees: 11-50 | Huntingdon, United Kingdom | 11-50 | Exact match | 42 contacts → |
“VetSkill is an awarding organisation and end-point assessment service empowering learners to achieve their potential through our inspiring qualifications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Symbioticssymbioticsltd.com HQ: Worcester, United KingdomReported employees: 11-50 | Worcester, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Symbiotics | Experts in psychometric assessment for the aviation industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Occupational Awards Limitedoawards.co.uk HQ: York, United KingdomReported employees: 11-50 | York, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Occupational Awards Limited (OAL) is a leading Awarding and Apprenticeship Assessment Organisation, committed to elevating workforce skills and standards across diverse industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TWI Certification LTDtwicertification.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 23 contacts → |
“TWI Certification Ltd (TWI CL), is a wholly-owned subsidiary of The Welding Institute (TWI), formed in 1993 to exemplify the independence and impartiality required to deliver…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Special Metals Wiggin LTDincotest.co.uk HQ: Calver Hill, United KingdomReported employees: 11-50 | Calver Hill, United Kingdom | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Marshall-Assessmentmarshall-assessment.com HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“As a training provider, you'll be all too aware of the time and energy that goes into on-boarding and training apprentices to make sure they gain the knowledge, skills and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sten10 Unseen Groupsten10.com HQ: Amersham, United KingdomReported employees: 1-10 | Amersham, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Empowering individuals, teams and organisations through evidence-based assessments, development and coaching.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Crystal&cocrystalandco.co.uk HQ: Harrow, United KingdomReported employees: 11-50 | Harrow, United Kingdom | 11-50 | Exact match | 7 contacts → |
“We provide training and qualifications for all levels, helping people gain the skills they need to succeed in their careers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Progress Mindedprogressminded.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Progress Minded is a commercial, flexible and client-focused end-point assessment organisation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | KEY Performance Training LTDkeyperformancetraining.co.uk HQ: Swindon, United KingdomReported employees: 1-10 | Swindon, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Key Performance Training is a helpful and approachable pathway to employment, talent and growth through regulated industrial sector training and certification.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | QAI UKnsdc.theqai.org HQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Founded in 2011, Qualifications and Assessments International (QAI) is a UK-based provider of assessments, professional programmes, and certifications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Caledonia Competencecaledoniacompetence.com HQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Caledonia Competence is a Competence and Learning & Development Consultancy providing specialist services in the area of personnel assessment and development.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cognitive Persona UK Limitedcognitivepersona.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Our vision is to ensure that human potential is discovered, developed and utilised to make people and organisations successful.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PQS Globalpqsglobal.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“PQS GLOBAL London, United Kingdom Professional Qualification Services” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Versilitas Limitedversilitas.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Versilitas specialises in application performance quality and workforce productivity improvement.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | PD Approval LTDpdapproval.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“PD APPROVAL LTD is an education management company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Isqi UK & Irelandisqi.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 2 contacts → |
“iSQI is a leading international certification body for software testing and software quality, with over 20 years of experience and more than certifications issued each year.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Guild Associatesguildassociates.com HQ: Clevedon, United KingdomReported employees: 51-200 | Clevedon, United Kingdom | 51-200 | Exact match | 2 contacts → |
“The consultants at Guild Associates have contributed significantly to a successful testing programme at HBOS FS and have achieved results that we can trust.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bridge Training UKbridgetraininguk.co.uk HQ: Croydon, United KingdomReported employees: 1-10 | Croydon, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Bridge Training is specialist in providing training in SIA (Door supervisor, CCTV Operator, Security Officer, Top-up/Upskilling), Alchol Personal License Holder, UKVI SELT English…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 64 company matches
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Personnel performance & certification testing services: dataset insights
October 28, 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
64 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 64 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 28, 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 personnel performance & certification testing services?
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 personnel performance & certification testing services did RevenueBase find based in the United Kingdom?
The saved snapshot records 64 matching company records, 2,603 tracked contacts and 1,001 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 28, 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
Personnel performance & certification testing services by geography
- Personnel performance & certification testing services based in France
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- Personnel performance & certification testing services based in the Netherlands
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Cite this list
RevenueBase Data Team. Top 25 personnel performance & certification testing services based in the United Kingdom. Snapshot: October 28, 2026. https://revenuebase.ai/companies/personnel-performance-certification-testing-services/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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