Company lists · Data refreshed September 2026

Top 12 Professional certification programs based in the United Kingdom

RevenueBase identified 43 company matches for professional certification programs associated with the United Kingdom as of September 2026 and tracks 2,026 professional contacts across them, including 518 with verified work emails. London is the largest hub.

This list covers company matches for professional certification programs 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 20, 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 20, 2026 How this list was built
43Companies
2,026Contacts tracked
518Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 12 largest professional certification programs based in the United Kingdom

Ranked by team size
Top 12 of 43 company matches for professional certification programs based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBracknell, United KingdomHQ recorded Sep 20, 2026n/a1,696 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 20, 2026 · View company records in RevenueBase
2Exact matchHigh Wycombe, United KingdomHQ recorded Sep 20, 202651-200132 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 20, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20052 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 20, 2026 · View company records in RevenueBase
4Exact matchSt. Albans, United KingdomHQ recorded Sep 20, 202651-20014 contacts →

Exact match

“Good e-Learning, now proudly part of Omniplex (UK), is a leading provider of accredited online training and certification courses designed to empower professionals and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchHarrow, United KingdomHQ recorded Sep 20, 202611-509 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 20, 2026 · View company records in RevenueBase
6Exact matchCrawley, United KingdomHQ recorded Sep 20, 202611-507 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 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-106 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 20, 2026 · View company records in RevenueBase
8Exact matchSwindon, United KingdomHQ recorded Sep 20, 20261-105 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 20, 2026 · View company records in RevenueBase
9Exact matchNottingham, United KingdomHQ recorded Sep 20, 202611-505 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 20, 2026 · View company records in RevenueBase
10Exact matchNorwich, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“At Haswell Training we provide employers, employees and the self-employed with the specialist training services they require to upskill themselves within their industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-501 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 20, 2026 · View company records in RevenueBase
12Exact matchCroydon, United KingdomHQ recorded Sep 20, 20261-101 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 20, 2026 · View company records in RevenueBase

Showing 12 of 43 professional certification programs based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 518 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Professional certification programs based in the United Kingdom at a glance

As of Sep 20, 2026
25.6%Verified-email coverage
47.1Average contacts per company
11-50Median size (employees)
48.8%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
18
51-200
5
201-500
1
10001+
1

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 43 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 “professional certification programs” 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 518 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 20, 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 “professional certification programs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional certification programs are there based in the United Kingdom?

RevenueBase identified 43 company matches for professional certification programs 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 professional certification programs?

London leads with 21 company records, followed by Birmingham (2) and Bishops Stortford (1).

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 518 professional contacts with verified work emails tracked across these 43 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 43 professional certification programs based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.