# Thornton Tomasetti Defence (Thornton Tomasetti Defence Limited)

Private limited company registered in London, classed under “Other engineering activities”.

- Company number: 02390791
- Status: Active
- Type: Private limited company
- Incorporated: 31 May 1989
- Registered office: 2nd Floor, 12-16 Clerkenwell Road, London, EC1M 5PQ
- Location: London
- Activity: Other engineering activities

## Latest filed profit

Profit after tax in the year to 31 December 2025: **£1.05m**, from its latest filed accounts.

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

## Questions people ask

### What does Thornton Tomasetti Defence do?

Private limited company registered in London, classed under “Other engineering activities”.

### How much turnover does Thornton Tomasetti Defence make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/thornton-tomasetti-defence-02390791

### Is Thornton Tomasetti Defence profitable?

Yes: it made a profit after tax of £1.05m in the year to 31 December 2025, its latest filed accounts.

### How many people work at Thornton Tomasetti Defence?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/thornton-tomasetti-defence-02390791

### Where is Thornton Tomasetti Defence based?

Its registered office is 2nd Floor, 12-16 Clerkenwell Road, London, EC1M 5PQ, in London.

### When was Thornton Tomasetti Defence founded?

Thornton Tomasetti Defence Limited was incorporated on 31 May 1989.

### Is Thornton Tomasetti Defence still trading?

The register lists Thornton Tomasetti Defence Limited 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/thornton-tomasetti-defence-02390791