Altair Subsea

Altair Subsea Limited

Cash down 41%ActiveLatest figures: 2025Abridged accountsCompany only17 years on the register

Private limited company registered in Port Seton, classed under “Technical testing and analysis”.

Headline figures

FY to Nov 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

3 findings from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

Pro

Every figure for all 5 years

“—” means we did not find the figure in a source; it is never filled with an estimate.

From the filed balance sheets · £

Balance sheet	2022	2023	2024	2025
Creditors due within a year
Net current assets
Ratios
Cash ratioCash for every £1 owed within a year

2 balance-sheet lines and 1 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

›What does Altair Subsea do?

Private limited company registered in Port Seton, classed under “Technical testing and analysis”.

›How much turnover does Altair Subsea make?

Answered in the full report

›Is Altair Subsea profitable?

Altair Subsea's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Altair Subsea?

Answered in the full report

›Where is Altair Subsea based?

Its registered office is 2 Upper Flat 'Forthview', Cope Lane, Port Seton, East Lothian, EH32 0DP, in Port Seton, East Lothian.

›When was Altair Subsea founded?

Altair Subsea Limited was incorporated on 10 November 2008.

›Is Altair Subsea still trading?

The register lists Altair Subsea Limited as active.