Company lists · Data refreshed September 2026

Top 15 Educational scheduling software companies based in the United Kingdom

RevenueBase identified 36 educational scheduling software companies headquartered in the United Kingdom as of September 2026 and tracks 629 professional contacts across them, including 335 with verified work emails and 42 with mobile numbers. London is the largest hub.

This list covers educational scheduling software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
36Companies
629Contacts tracked
335Verified emails
42Mobile numbers
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The 15 largest educational scheduling software companies based in the United Kingdom

Ranked by team size
Top 15 of 36 educational scheduling software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to educational scheduling software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBedford, United Kingdom201-500217 contacts →

Partial evidence

“The home of SIMS, UNIT-e, Reading Cloud and Library Management Cloud, ESS work with over education and library services providers across 49 countries including schools…”

Source: RevenueBase Database · checked Sep 1, 2026
2Strong evidenceAldermaston, United Kingdom201-500132 contacts →

Strong evidence

Education Horizons is Australia’s largest EdTech company, providing software for over 2200 schools and over 3 million school users in more than 68 countries across the globe Our…”

Source: RevenueBase Database · checked Sep 1, 2026
3Partial evidenceMilton Keynes, United Kingdom51-20087 contacts →

Partial evidence

“Kinetic was founded in 1998 with one aim: to develop the most innovative software to help university accommodation and conferencing teams deliver the best student and customer…”

Source: RevenueBase Database · checked Sep 1, 2026
4Indirect evidenceLondon, United Kingdom51-20041 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 1, 2026
5Indirect evidenceColeshill, United Kingdom11-5036 contacts →

Indirect evidence

“Trusted by over 200 universities and colleges across 30+ countries, Celcat empowers institutions to deliver intelligent, efficient, and student-centred timetables with…”

Source: RevenueBase Database · checked Sep 1, 2026
6Partial evidenceBristol, United Kingdom11-5026 contacts →

Partial evidence

“We design simple, powerful software.”

Source: RevenueBase Database · checked Sep 1, 2026
7Partial evidenceManchester, United Kingdom11-504 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
8Strong evidenceLondon, United Kingdom51-2004 contacts →

Strong evidence

“We are healthcare scheduling experts who provide leading edge software designed to simplify your scheduling and save you time and money.”

Source: RevenueBase Database · checked Sep 1, 2026
9Partial evidenceHastings, United Kingdom1-103 contacts →

Partial evidence

“We're a software company based in the South East of the UK offering a booking solution for management of rooms, resources and lettings.”

Source: RevenueBase Database · checked Sep 1, 2026
10Strong evidenceMarket Harborough, United Kingdom1-103 contacts →

Strong evidence

“A software provider with a unique approach, offering a solution developed in the cloud for the cloud, designed and supported by Higher Education specialists.”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceWolverhampton, United Kingdom1-102 contacts →

Indirect evidence

“Space Audit Systems Ltd has developed HEIcount.”

Source: RevenueBase Database · checked Sep 1, 2026
12Partial evidenceWarrington, United Kingdom1-102 contacts →

Partial evidence

“We are a one-stop-shop for all your timetabling software needs.”

Source: RevenueBase Database · checked Sep 1, 2026
13Strong evidenceGuildford, United Kingdom1-102 contacts →

Strong evidence

“A provider of software, services and support for education.”

Source: RevenueBase Database · checked Sep 1, 2026
14Partial evidenceInchture Perthshire, United Kingdom1-102 contacts →

Partial evidence

“We specialise in building booking systems for higher education and healthcare.”

Source: RevenueBase Database · checked Sep 1, 2026
15Strong evidenceLondon, United Kingdom1-102 contacts →

Strong evidence

“Leading IT company that provides bespoke software solutions aimed at the Education and SMB markets.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 15 of 36 educational scheduling software companies based in the United Kingdom

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Educational scheduling software companies based in the United Kingdom at a glance

As of Sep 1, 2026
53.3%Verified-email coverage
6.7%Mobile-number coverage
17.5Average contacts per company
1-10Median size (employees)
30.6%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
10
51-200
3
201-500
3

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among educational scheduling software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “educational scheduling software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names educational scheduling software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among educational scheduling software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 335 across the full list. 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 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names educational scheduling software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many educational scheduling software companies are there based in the United Kingdom?

RevenueBase identified 36 educational scheduling software companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Education Software Solutions, headquartered in Bedford, tops this list with the largest team on record.

Which city has the most educational scheduling software companies?

London leads with 11 headquartered companies, followed by Manchester (3) and Coleshill (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 335 verified decision-maker contacts tracked across these 36 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 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 Smart Search, 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.