Company lists · Data refreshed November 2026

Top 25 Student assessment software developers based in the United Kingdom

RevenueBase identified 64 company matches for student assessment software developers associated with the United Kingdom as of November 2026 and tracks 705 professional contacts across them, including 285 with verified work emails. London is the largest hub.

This list covers company matches for student assessment software developers 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 5, 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 5, 2026 How this list was built
64Companies
705Contacts tracked
285Verified emails
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The 25 largest student assessment software developers based in the United Kingdom

Ranked by team size
Top 25 of 64 company matches for student assessment software developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchLondon, United KingdomHQ recorded Nov 5, 202651-20089 contacts →

Exact match

“CENTURY Tech is an award-winning AI education technology company focused on the learning, teaching and assessment space.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBrentford, United KingdomHQ recorded Nov 5, 2026201-50060 contacts →

Exact match

“GL Education is a global leader in edtech with a clear mission: to accelerate learning for all children and adults of all ability levels and ethnic and social backgrounds…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“What started as one Assistant Head’s mission to transform homework and communication in his school with Show My Homework, has now transformed into a global brand, saving teachers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“Doublestruck is a market leader in the educational world, offering hugely popular assessment software in Primary and Secondary schools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“The Unified Assessment Platform Powering 3.5M+ Exams Annually Tomax gives universities and government agencies complete assessment infrastructure in one platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Tabbie is a formative assessment platform that provides analytics to drive equitable learning outcomes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBrentford, United KingdomHQ recorded Nov 5, 2026201-50024 contacts →

Exact match

“Renaissance is a global leader in edtech with a clear mission: to accelerate learning for all children and adults of all ability levels and ethnic and social backgrounds…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchOakham, United KingdomHQ recorded Nov 5, 2026501-1,00021 contacts →

Exact match

“With over 50 years of experience in education, Edmentum International is committed to being educators’ most trusted partner in creating successful student outcomes everywhere…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Synap is a leading online learning and exam platform that empowers organisations to deliver secure online training and assessments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Zzish is a software company that builds AI data-driven educational software to give teachers superpowers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBristol, United KingdomHQ recorded Nov 5, 20261-1012 contacts →

Exact match

“Smartgrade works with schools and Multi Academy Trusts (MATs) to help them manage and analyse their internal assessment data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchGuildford, United KingdomHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“The AI Copilot Built for Assessment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCheltenham, United KingdomHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“GradeMaker's test development technology improves quality, security, and efficiency for high-stakes assessment providers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchChittering, United KingdomHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Speedwell’s assessment software allows you to run world-class multiple-choice and practical exams (OSCEs).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMayfair, United KingdomHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Performance Learning is scientifically proven to accelerate performance, improve outcomes and nurture wellbeing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHayle, United KingdomHQ recorded Nov 5, 202611-507 contacts →

Exact match

“We help UK primary schools make sense of assessment data through dedicated expertise and software.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Exaim is exam preparation that actually improves grades.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCirencester, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Specialising in innovative EdTech products and services, we support educational organisations, from government agencies to awarding bodies, improve their service delivery…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchYork, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“TSP provides evidence-based teacher attraction, assessment and development software tools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchEssex, United KingdomHQ recorded Nov 5, 202611-505 contacts →

Exact match

“We have been providing web-based solutions to the education sector for over 10 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCornwall, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Mappix is the friendliest assessment software for schools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCambridge, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Developed by University of Cambridge academics, Summatic is an intelligent quantitative learning and assessment platform used by Schools, Colleges and Universities including…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchManchester, United KingdomHQ recorded Nov 5, 202611-504 contacts →

Exact match

“At 2Eskimos we make software that helps teachers to save time and become more effective.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSurrey, United KingdomHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Our award-winning platform helps you triangulate appraisal, professional development, and quality assurance processes, tailored to your organisation’s culture.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCambridge, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“School Software Company produces education software with a focus on the special school market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 64 student assessment software developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Student assessment software developers based in the United Kingdom at a glance

As of Nov 5, 2026
40.4%Verified-email coverage
11.0Average contacts per company
11-50Median size (employees)
31.2%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
22
51-200
8
201-500
3
501-1,000
1
1,001-5,000
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 64 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 “student assessment software developers” 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 285 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 5, 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 “student assessment software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many student assessment software developers are there based in the United Kingdom?

RevenueBase identified 64 company matches for student assessment software developers 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?

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

Which city has the most student assessment software developers?

London leads with 20 company records, followed by Cambridge (4) and Brentford (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 285 professional contacts with verified work emails tracked across these 64 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 5, 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.