Company profilethehub21.com ↗

Hub21

Hub21 prepares students for GCSE, A-Level and IB exams in Computer Science, Physics, Mathematics and English.

E-learning

Explore the company ↓Explore its lists ↓

Headquarters: London, United KingdomSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded: 2019Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 2 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Hub21 do?

Hub21 is based in London and understands the UK exam system and international pathways into UK universities.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Hub21 is connected to families in Turkey and the UAE.

What the business offers

Services & capabilities.

One-to-one tutoring

Hub21 provides one-to-one tutoring alongside AI-powered mock exams, structured revision memberships and university entry guidance.

Source: LinkedIn company description · Retrieved October 13, 2026

AI-powered mock exams

Hub21 provides examiner-style feedback and clear progress reports for parents.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#9OF 13

London

Test preparation platform companies

Snapshot: September 28, 2026

↗

#16OF 25

United Kingdom

Test preparation platform companies

Snapshot: September 28, 2026

↗

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEW

Open the published source list.

Hub21

#9 Test preparation platform companies

Snapshot: September 28, 2026

Display size

Download SVG

Copy this code into your website

<a href="https://revenuebase.ai/companies/test-preparation-platform-companies/united-kingdom/london" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/thehub21/recognition-companies-test-preparation-platform-companies-united-kingdom-london-20260929-3ea27b9bc5e407dea14e8cdb1cbe1a8a773c55d635dbee99e543b5a2700b0a42.svg" alt="Hub21 listed #9 on Test preparation platform companies, September 28, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
</a>

View live list ↗

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 28, 2026. How the company lists are built.

Help keep this profile accurate

Something changed?

Share a correction, your relationship to the company, and supporting sources. Requests are reviewed before changes are published.

Request an update ↗

Find your next account

One company is just the start.

Explore more companies by name, headquarters and business focus.

Explore company profiles →