# Semarion (Semarion Ltd)

Private limited company registered in Cambridge, classed under “Other research and experimental development on natural sciences and engineering”.

- Company number: 11534992
- Status: Active
- Type: Private limited company
- Incorporated: 24 August 2018
- Registered office: Salisbury House, Station Road, Cambridge, CB1 2LA
- Location: Cambridge
- Activity: Other research and experimental development on natural sciences and engineering

## Latest filed profit

Profit after tax in the year to 31 December 2025: **loss of £938k**, from its latest filed accounts.

Turnover, net assets, cash, staff, earlier years, ratios, directors and owners are on the page for subscribers.

## Questions people ask

### What does Semarion do?

Private limited company registered in Cambridge, classed under “Other research and experimental development on natural sciences and engineering”.

### How much turnover does Semarion make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/semarion-11534992

### Is Semarion profitable?

No: it made a loss after tax of £938k in the year to 31 December 2025, its latest filed accounts.

### How many people work at Semarion?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/semarion-11534992

### Where is Semarion based?

Its registered office is Salisbury House, Station Road, Cambridge, CB1 2LA, in Cambridge.

### When was Semarion founded?

Semarion Ltd was incorporated on 24 August 2018.

### Is Semarion still trading?

The register lists Semarion Ltd as active.

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Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/semarion-11534992