Company lists · Data refreshed September 2026

Top 21 Certification program providers based in the United Kingdom

Name: Certification program providers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 73 companies tracked

RevenueBase identified 73 company matches for certification program providers associated with the United Kingdom as of September 2026 and tracks 2,607 professional contacts across them, including 736 with verified work emails. London is the largest hub.

This list covers company matches for certification program providers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

73Companies

2,607Contacts tracked

736Verified emails

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The 21 largest certification program providers based in the United Kingdom

Ranked by team size

Top 21 of 73 company matches for certification program providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	The Knowledge Academy	Exact match	Bracknell, United KingdomHQ recorded Sep 19, 2026	n/a	1,696 contacts →
	Exact match “The Knowledge Academy is a global leader in providing high-quality training and certification courses across various domains.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Amtivo Group	Exact match	West Malling, United KingdomHQ recorded Sep 19, 2026	201-500	138 contacts →
	Exact match “Amtivo Group provides expert certification services for ISO standards, as well as training and related services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Apmg International	Exact match	High Wycombe, United KingdomHQ recorded Sep 19, 2026	51-200	132 contacts →
	Exact match “APMG International is a leading provider of professional certifications and best practice solutions which are available as self-study exams through APMG, or as training courses…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Alphaplus	Exact match	Manchester, United KingdomHQ recorded Sep 19, 2026	11-50	84 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 · Sep 19, 2026 · View company records in RevenueBase
5	BM Trada Certification	Exact match	Hughenden, United KingdomHQ recorded Sep 19, 2026	501-1,000	62 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 · Sep 19, 2026 · View company records in RevenueBase
6	London Professional Training Centre	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	52 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 · Sep 19, 2026 · View company records in RevenueBase
7	DCD Academy	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	30 contacts →
	Exact match “DCD Academy is the data center industry’s premier workforce development partner.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	The Institute Of Commercial Management	Exact match	Ringwood, United KingdomHQ recorded Sep 19, 2026	51-200	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	TWI Certification LTD	Exact match	Cambridge, United KingdomHQ recorded Sep 19, 2026	11-50	20 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 · Sep 19, 2026 · View company records in RevenueBase
10	Crystal&co	Exact match	Harrow, United KingdomHQ recorded Sep 19, 2026	11-50	9 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 · Sep 19, 2026 · View company records in RevenueBase
11	Standards International LTD	Exact match	Weston, United KingdomHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “We believe everyone has the power to realise their extraordinary potential.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Rmjpi London Business Academy	Exact match	Crawley, United KingdomHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “We are an 'On-Demand’ Lecture and Exam Institution with Tuition Provider and Computer Based Examination (CBE) status.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Certified CPD	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Certified CPD operates across three core areas: delivering accredited professional learning, providing enterprise SaaS and learning management systems, and operating as a global…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	KEY Performance Training LTD	Exact match	Swindon, United KingdomHQ recorded Sep 19, 2026	1-10	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 · Sep 19, 2026 · View company records in RevenueBase
15	QAI UK	Exact match	Nottingham, United KingdomHQ recorded Sep 19, 2026	11-50	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 · Sep 19, 2026 · View company records in RevenueBase
16	Open CPD	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Open CPD \| Smarter CPD Certification for Training Providers Worldwide Open CPD is a global platform that makes CPD accreditation simple, affordable, and accessible, especially…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	The CPD Register	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “The CPD Register is a Certification Body and assurance scheme for CPD Accreditation Organisations, setting standards and ensuring compliance at every stage of the CPD Process, to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	British Assessment Bureau Limited	Exact match	Kings Hill, United KingdomHQ recorded Sep 19, 2026	51-200	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	PS Professional	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	1 contacts →
	Exact match “The PS Professional is the world’s first non-vendor specific programme that develops and certifies both the technical and non-technical skills of professional services…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	QECUK	Exact match	Finchampstead, United KingdomHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “QEC UK offers certification and training to ISO Standards.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Bridge Training UK	Exact match	Croydon, United KingdomHQ recorded Sep 19, 2026	1-10	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 · Sep 19, 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 “certification program providers”. 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 21 of 73 certification program providers based in the United Kingdom

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Certification program providers based in the United Kingdom at a glance

As of Sep 19, 2026

28.2%Verified-email coverage

35.7Average contacts per company

11-50Median size (employees)

45.2%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 73 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 “certification program providers” 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 736 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 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 “certification program providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many certification program providers are there based in the United Kingdom?

RevenueBase identified 73 company matches for certification program providers associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

The Knowledge Academy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most certification program providers?

London leads with 33 company records, followed by High Wycombe (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 736 professional contacts with verified work emails tracked across these 73 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.