Isomer Capital

Isomer Capital LLP

Staff down 11%Turnover up 59%ActiveLatest figures: 2026As filed (group accounts)11 years on the register

Limited liability partnership registered in London, classed under “None Supplied”.

Headline figures

FY to Mar 2026 · As filed (group accounts)

Turnover

For subscribers

Profit after tax

£3.58m

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

4 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 3 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	2024	2025	2026
Fixed assets
Current assets
of which debtors
of which cash
Creditors due within a year
Net current assets
Net assets
Ratios
Profit marginProfit after tax as a share of turnover
Return on equityProfit after tax as a share of net assets
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets
Turnover per employeeTurnover divided by average staff
Debtor daysDays of turnover owed by customers at the year end

7 balance-sheet lines and 7 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 Isomer Capital do?

Limited liability partnership registered in London, classed under “None Supplied”.

›How much turnover does Isomer Capital make?

Answered in the full report

›Is Isomer Capital profitable?

Yes: it made a profit after tax of £3.58m in the year to 31 March 2026, its latest filed accounts.

›How many people work at Isomer Capital?

Answered in the full report

›Where is Isomer Capital based?

Its registered office is 17a Curzon Street, London, W1J 5HS, in London.

›When was Isomer Capital founded?

Isomer Capital LLP was incorporated on 4 February 2015.

›Is Isomer Capital still trading?

The register lists Isomer Capital LLP as active.