# Protondx (Protondx Ltd)

Private limited company registered in London, classed under “Manufacture of medical and dental instruments and supplies”.

- Company number: 12534364
- Status: Active
- Type: Private limited company
- Incorporated: 25 March 2020
- Registered office: I-Hub, 84 Wood Lane, London, W12 0BZ
- Location: London
- Activity: Manufacture of medical and dental instruments and supplies

## Latest filed profit

Profit after tax in the year to 31 December 2025: **loss of £2.52m**, 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 Protondx do?

Private limited company registered in London, classed under “Manufacture of medical and dental instruments and supplies”.

### How much turnover does Protondx make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/protondx-12534364

### Is Protondx profitable?

No: it made a loss after tax of £2.52m in the year to 31 December 2025, its latest filed accounts.

### How many people work at Protondx?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/protondx-12534364

### Where is Protondx based?

Its registered office is I-Hub, 84 Wood Lane, London, W12 0BZ, in London.

### When was Protondx founded?

Protondx Ltd was incorporated on 25 March 2020.

### Is Protondx still trading?

The register lists Protondx 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/protondx-12534364