Company lists · Data refreshed November 2026

Top 25 Cognitive ability testing companies based in the United Kingdom

RevenueBase identified 74 company matches for cognitive ability testing companies associated with the United Kingdom as of November 2026 and tracks 1,059 professional contacts across them, including 364 with verified work emails. London is the largest hub.

This list covers company matches for cognitive ability testing 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 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
74Companies
1,059Contacts tracked
364Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cognitive ability testing companies based in the United Kingdom

Ranked by team size
Top 25 of 74 company matches for cognitive ability testing companies 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 matchSaltaire, United KingdomHQ recorded Nov 6, 202651-200402 contacts →

Exact match

“Surpass is a market-leading end-to-end assessment solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“Cappfinity is the global leader in skills-based hiring and talent mobility solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHemel Hempstead, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Morrisby gives you clarity about who you are and where your future could take you We combine proven psychometrics with technology built to put great guidance in front of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOxford, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Great news!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWorcester, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Symbiotics | Experts in psychometric assessments for the aviation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“At hfi, we help HR leaders and CEOs make smarter people decisions, faster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHuddersfield, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At Graduates First, our mission is simple - to help job seekers ace employers’ assessments and succeed in securing their dream job.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Thrive is transforming the way organisations make decisions about their people and culture using assessments and psychometrics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Conventional online psychometric assessments are time consuming, often inaccurate, biased, and easy to cheat using tools like ChatGPT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At MACAT we are industry leaders in understanding, promoting and delivering Critical Thinking tools to employers and the education industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmersham, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Empowering individuals, teams and organisations through evidence-based assessments, development and coaching.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-505 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHorsham, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Psysoft is an occupational psychology consultancy, specialising in the use of psychometric tests for the recruitment and development of talented people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“You know what great talent looks like.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“The English Quiz is a secure online language testing platform that assists companies in accurately and efficiently evaluating English language levels for recruitment and internal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOxford, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Helping Recruiters and SMEs make reliable hiring decisions by providing them with robust talent assessments from our expert and trusted partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSolihull, United KingdomHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Care Character is a PhD researched psychometric assessment specifically designed for the care sector that compares an applicant's core traits against 7 validated behavioural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Welcome to Actualise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Hainfort, we believe the most consequential decisions any organisation makes are its people decisions and yet most are still made without the data to make them well.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“H2 Cognitive Designs specialises in creating cognitive testing and remote clinical assessment products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrighton, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“High Potential develops and provides psychometric tests and assessments to help you understand your employees, the people you work with and yourself.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt. Albans, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Provide assessment consultancy to organisations to help select the right staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColney, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“NeurOn provides you with an online platform which allows cognitive testing of clinical clients and research participants on a very cost-effective basis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Consultancy for Assessment and Professional Development.> Accurately measure complex human behaviour > Reduce the risk and cost of poor hiring decisions.> Identify, retain and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStirling, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Talent Strengths is an online psychometric testing and talent technology business and consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 74 cognitive ability testing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cognitive ability testing companies based in the United Kingdom at a glance

As of Nov 6, 2026
34.4%Verified-email coverage
14.3Average contacts per company
1-10Median size (employees)
31.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
19
51-200
5
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 74 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 “cognitive ability testing 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 364 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.

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 “cognitive ability testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cognitive ability testing companies are there based in the United Kingdom?

RevenueBase identified 74 company matches for cognitive ability testing companies 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?

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

Which city has the most cognitive ability testing companies?

London leads with 23 company records, followed by Oxford (4) and Birmingham (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 364 professional contacts with verified work emails tracked across these 74 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.

Ready to reach these companies? Verified emails and direct dials for all 74 cognitive ability testing companies 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.