Company lists · Data refreshed November 2026

Top 19 Certification course providers based in the United Kingdom

RevenueBase identified 106 company matches for certification course providers associated with the United Kingdom as of November 2026 and tracks 2,662 professional contacts across them, including 656 with verified work emails. London is the largest hub.

This list covers company matches for certification course 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 November 6, 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 Nov 6, 2026 How this list was built
106Companies
2,662Contacts tracked
656Verified emails
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The 19 largest certification course providers based in the United Kingdom

Ranked by team size
Top 19 of 106 company matches for certification course providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026n/a1,717 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“RelyOn Develop is the UK’s leading accredited provider of Compliance, Technical, and Safety training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSt. Albans, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBromley, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“IT Career Swap was created in 2015 with one thing in mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“CIFA (Certified Institute of Further Accreditation) is a leading training provider committed to inspiring learning by combining high standards of education with technological…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Course2Career | Empowering Careers, Transforming Futures At Course2Career, we are committed to bridging the gap between education and employment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMisterton, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are based in the Yorkshire region and deliver a vast number of training and testing nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“LOOKING FOR A NEW CHALLENGE?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCrawley, United KingdomHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHarrow, United KingdomHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarrington, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Leading the way for growth in development and efficiency within the workplace since 1837, when Sir Isaac Pitman first published Shorthand, going on to then found Pitman Training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPentwyn, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Quinn's Training Services (QTS), training and consultancy in one offering: accredited, bespoke health & safety training and SHEQ consultancy for the UK's construction and utility…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewport, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“NILC Training is a leading provider of professionally accredited Technical, Business, Management and Compliance training courses and computer-based certifications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLowestoft, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“An experienced and proven training provider delivering a range of industry-led accredited courses, from our modern facilities, combined with our competent instructors delivering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCrewe, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“For nearly 20 years, Fibre Optics Training UK has been developing the skilled professionals behind today’s fibre networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCanterbury, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Empowering People Through Professional Training At OnnPoint Training & Consultancy Services Ltd, we are dedicated to helping individuals and businesses develop the knowledge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBathgate, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCroydon, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“S&G Training is the UK leading provider for Microsoft Courses and Specialists in Microsoft Office Specialist (MOS) Exams, ACA, and IC3.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCroydon, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 106 certification course providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Certification course providers based in the United Kingdom at a glance

As of Nov 6, 2026
24.6%Verified-email coverage
25.1Average contacts per company
1-10Median size (employees)
32.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
33
51-200
12
201-500
3

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 106 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 course 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 656 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 November 6, 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.

Certification course providers by metro

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 course providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 106 company matches for certification course providers associated with the United Kingdom as of November 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 course providers?

London leads with 34 company records, followed by Birmingham (3) and Leicester (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 656 professional contacts with verified work emails tracked across these 106 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 November 6, 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.