# SIRIUS QUANTUM SOLUTIONS LTD (13754711)

> SIRIUS QUANTUM SOLUTIONS LTD is an active private limited company (company number 13754711) incorporated on 19 November 2021, registered in Cambridge. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £614, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 78% on the prior period (£345).

- Status: Active
- Incorporated: 2021-11-19
- Registered office: Cambridge, CB2 0QY
- SIC 62012: Business and domestic software development
- Next accounts due: 2027-08-30
- Confirmation statement due: 2026-12-03
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 507 comparable companies in Cambridge (median £2,422, upper quartile £56k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £614 | — | — | £63 | — | — | 1 |
| 2024-11-30 | £345 | — | — | £58 | — | — | 1 |

current ratio 10.75; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £614 at 30 November 2025
- Net assets up 10% or more on the prior period: +78.0% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 10.75
- Incorporated two to five years ago: Incorporated 19 November 2021

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Miss Derya Karli — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-11-19

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/13754711
HTML: https://firmoscan.com/company/13754711-sirius-quantum-solutions-ltd