Company lists · Data refreshed September 2026

Top 25 Financial services security training companies based in the United Kingdom

RevenueBase identified 116 company matches for financial services security training companies associated with the United Kingdom as of September 2026 and tracks 1,803 professional contacts across them, including 281 with verified work emails. London is the largest hub.

This list covers company matches for financial services security training companies 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
116Companies
1,803Contacts tracked
281Verified emails
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The 25 largest financial services security training companies based in the United Kingdom

Ranked by team size
Top 25 of 116 company matches for financial services security training companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchStourport-on-severn, United KingdomHQ recorded Sep 28, 2026201-50086 contacts →

Exact match

“CyberGuard Technologies is the security division of Wavenet.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchHigh Wycombe, United KingdomHQ recorded Sep 28, 202651-20074 contacts →

Exact match

“Saepio increase awareness, reduce risk and improve security in a continually evolving threat landscape.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMacclesfield, United KingdomHQ recorded Sep 28, 202611-5061 contacts →

Exact match

“MDSec are a UK based consultancy with a passion for information security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchCheadle, United KingdomHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Mitigo Group keeps professional services firms safe from cyberattack and operationally resilient.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBarnsley, United KingdomHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“We work with organisations to improve their information security and data governance through training tools that capture employee attention and build positive new behaviours.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchCheltenham, United KingdomHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“At CY2 Limited, we specialise in delivering cutting-edge training and exercising managed services that prepare organisations to meet today’s evolving digital threats.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“At TSC (The Security Company), we help organisations turn their biggest security vulnerability, their employees, into their greatest defence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-1015 contacts →

Exact match

“We Help Your Company Culture to Have a Successful Cybersecurity Posture.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“The Cyber Escape Room Co was founded in 2021 in response to the absolutely bloody boring cyber security training we've seen on the market.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSouthend-on-sea, United KingdomHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Cyber Trust | Your security team around your existing IT Cyber Trust is a UK‑based cyber security firm that works alongside your existing IT team or technology provider.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Doubleflow turns cybersecurity topics into games, escape rooms, and live experiences, tailored to your industry, built to drive real behavior change.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Eureka Financial specialises in organising professional training for the financial sector and corporates worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Protect your organisation from cyber threats with Goldphish - the leading web-based security awareness training platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAberdeen, United KingdomHQ recorded Sep 28, 20261-108 contacts →

Exact match

“OSP Cyber Academy are a managed service provider of cyber, information security, and data protection training and education programmes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBasingstoke, United KingdomHQ recorded Sep 28, 2026201-5007 contacts →

Exact match

“Cyber Security Awareness are a market-leading provider of Security & GDPR awareness training and testing managed services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchNewport, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Hut Six are focused on the human aspect of information security, creating secure cultures within organisations and changing employee behaviour.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-2005 contacts →

Exact match

“We Empower Organizations Worldwide with Cutting-Edge Security Solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“At CyberSync Hub we believe cybersecurity is more than technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchManchester, United KingdomHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Over 80% of cyber security breaches are caused by human error.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Savant’s Training Team has unsurpassed verifiable experience in providing cross-spectrum training, risk consultancy and security to high-value clients, including; Ministers…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchCrewe, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“We're in security to prevent insecurity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Building cybersecurity proficiency through effective, expert-led, hands-on, and custom-built training to deliver real impact where it matters most: At Cyber Helmets, we believe…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchCheltenham, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“High quality risk management, secure design, acquisition and training services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchBelfast, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Nemstar is the cybersecurity training expert, equipping organisations to tackle the threats of today and tomorrow.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchCheltenham, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“North Green Security is a UK-based cyber security training and consultancy company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 116 financial services security training companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial services security training companies based in the United Kingdom at a glance

As of Sep 28, 2026
15.6%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
38.8%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
26
51-200
4
201-500
2

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 116 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 “financial services security training companies” 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 281 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 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.

Financial services security training companies 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 “financial services security training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services security training companies are there based in the United Kingdom?

RevenueBase identified 116 company matches for financial services security training companies 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?

Wavenet Cyberguard tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial services security training companies?

London leads with 45 company records, followed by Manchester (8) and Cheltenham (4).

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 281 professional contacts with verified work emails tracked across these 116 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 116 financial services security training companies based in the United Kingdom. Start with a free account, no credit card.

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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.