How much does CLSQ Ltd make?

CLSQ Ltd reported revenue of £10m and £834k profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does CLSQ Ltd have?

CLSQ Ltd reported an average of 50 employees in the year to 31 Mar 2025.

Is CLSQ Ltd profitable?

Yes — CLSQ Ltd reported a profit of £834k in the year to 31 Mar 2025.

Company No. 14768913 · Incorporated 30 Mar 2023

CLSQ Ltd

Registered name: CLSQ LTD

CLSQ Ltd made £10m revenue and £834k profit in the year to 31 Mar 2025.

CLSQ Ltd’s revenue was £10m in the year to 31 Mar 2025, with £834k profit and 50 employees. The company is classified under “data processing, hosting and related activities” and is based in London; we hold 2 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 63110Data processing, hosting and related activities

Status: Active
Location: London, London
Age: 3 yrs · since 2023
Type: Private Limited Company

Latest accounts · year to 31 Mar 2025

Key figures

IndependentYoung and profitable

Revenue

£10m

Growth —

Profit

£834k

Growth —

Profit margin

8.3%

Gross 65.9%

Employees

Change ▲1150%

Profit / employee

£16.7k

Revenue/employee £200k

Profitable streak

1yr

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2024	31 Mar 2025
Disclosure	No P&L	Full P&L
Profit & loss
Revenue (turnover)	—	£10m
Cost of sales	—	−£3.4m
Gross profit	—	£6.6m
Operating profit	—	£770k
Profit before tax	—	£834k
Profit after tax	—	£834k
Profit (best available)	—	£834k
Employees (average)	4	50
Ratios
Profit margin	—	8.3%
Gross margin	—	65.9%
Revenue per employee	—	£200k
Profit per employee	—	£16.7k
Growth (year on year)
Headcount growth	—	▲1150%
Balance sheet — indirect signals, not revenue
Cash at bank	£260k	—
Net assets	£2.9m	—
Current assets	£490k	—
Debtors	£230k	—
Source	Accounts · bulk data Dec 2024	Accounts · bulk data Apr 2026

Derived from the latest filing

How the business works

Profit margin: 8.3%; Profit ÷ revenue.
Gross margin: 65.9%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £200k; Revenue ÷ average employees.
Profit per employee: £16.7k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: —; Now —
Cash at bank: —; Now —
Headcount: ▲1150%; Now 50
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Subsidiaries (2)

CLS Property Insight LimitedFigures not disclosed
Proper ML LimitedFigures not disclosed

From the Persons with Significant Control register (corporate controllers only).

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Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Mar 2025 (profit £834k), from the Companies House accounts bulk data published Apr 2026. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.