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Quantinuum Ltd

09109848

active
ltd
england wales
Companies House
Health Score
65 / 100

Some Concerns

25/30
Filing
0/30
Financial
40/40
Risk

No risk factors detected.

Details

Partnership House, Carlisle Place, London, SW1P 1BX
Incorporated 01/07/2014

Previously known as

Cambridge Quantum Computing Limited · until 09/08/2023

Compliance

Last accounts

31/12/2024

full

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 01/07/2026

Due 15/07/2027

On track

Industry

62090
Other information technology service activities

Officers

Mr Trevor Wells

secretary · Since 01/07/2014

Mr Ilyas Tariq Khan

director · Since 17/11/2014

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 64

Also on 6 other boards

Mr Waseem Shiraz

director · Since 01/08/2022

EXECUTIVE

ENGLISH · ENGLAND · Age 48

Also on 1 other board

Trevor Wells

secretary · Since 01/07/2014

Ilyas Tariq Khan

director · Since 17/11/2014

British · England · Age 64

Waseem Shiraz

director · Since 01/08/2022

British · England · Age 48

Former

Shahed Mahmood

director · Resigned 17/11/2014

Alberto Samuel Chang Rajii

director · Resigned 03/06/2016

Nigel Hugh Robert Allen Broomfield

director · Resigned 29/10/2018

Scott Edward Young

director · Resigned 07/10/2019

Robert Harold Youngjohns

director · Resigned 28/08/2020

Aaron Robert Thane Ritchie

director · Resigned 14/10/2020

Niels Nielsen

director · Resigned 01/03/2022

Mitsunobu Koshiba

director · Resigned 01/03/2022

Nicholas Bernard Frank Fishwick

director · Resigned 01/03/2022

Robert Dharshan Jesudason

director · Resigned 01/03/2022

Suresh Venkatarayalu

director · Resigned 01/03/2022

Waseem Shiraz

director · Resigned 20/04/2022

Persons with Significant Control

Quantinuum Inc.

75–100% shares
75–100% votes

303 S Technology Court, 303 S Technology Court, Broomfield, 80021

Reg: 10478468 · Delaware Secretary Of State · Corporation

Notified 04/06/2026

Former PSCs

Tw Indus Limited

Ceased 07/06/2017

Honeywell International Inc

Ceased 04/06/2026

Change History

officer appointedWELLS, Trevor
2026-08-05
officer appointedKHAN, Ilyas Tariq
2026-08-05
officer appointedSHIRAZ, Waseem
2026-08-05
statusactive
2026-08-05

Active

typeltd
2026-08-05

Private Limited Company

address line1Partnership House
2026-08-05

PARTNERSHIP HOUSE

post townLondon
2026-08-05

LONDON