Private company

Notion Capital III LP

Limited partnership registered in the United Kingdom, based in London. Summary from the record

Last updated Oct 21, 2026.

Overview

HeadquartersLondon, United Kingdom²
Legal formLimited Partnership²
Kind of organizationLimited partnership²
LEI254900L1EUNK1SKIZB50²
StatusActive²
LEI statusLapsed (not renewed)²
Registered address91 Wimpole Street, W1G 0EF London, United Kingdom²
Registered withCompanies House, LP016666²

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Corporate structure

Notion Capital III LP sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Notion Capital III LP London, United Kingdom
- Arqit Quantum Inc. Stake · London, United Kingdom

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); stakes of 5% or more it reported on Schedules 13D and 13G (1 companies). Each entity in the chart links to its source.

Stakes it holds

Notion Capital III LP has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).

Arqit Quantum Inc.SCHEDULE 13G/A Sep 10, 2026³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARNotion Capital III LP filings on SEC EDGAR
2
GLEIFNotion Capital III LP LEI record (254900L1EUNK1SKIZB50)
3
SEC EDGARNotion Capital III LP SCHEDULE 13G/A on Arqit Quantum Inc.