How much does Resonus Limited make?

Resonus Limited reported revenue of £171k and £27k profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Resonus Limited have?

Resonus Limited reported an average of 2 employees in the year to 31 Mar 2025.

Is Resonus Limited profitable?

Yes — Resonus Limited reported a profit of £27k in the year to 31 Mar 2025.

Company No. 07188830 · Incorporated 15 Mar 2010

Resonus Limited

Registered name: RESONUS LIMITED

Resonus Limited made £171k revenue and £27k profit in the year to 31 Mar 2025.

Resonus Limited’s revenue grew 18% to £171k in the year to 31 Mar 2025, with £27k profit and 2 employees. The company is classified under “sound recording and music publishing activities” and is based in York; we hold 4 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 59200Sound recording and music publishing activities

Status: Active
Location: York, Yorkshire and The Humber
Age: 16 yrs · since 2010
Type: Private Limited Company

Latest accounts · year to 31 Mar 2025

Key figures

IndependentSmall teamOperating leverage

Revenue

£171k

Growth ▲18.3%

Profit

£27k

Growth ▲50%

Profit margin

15.8%

Employees

Change 0%

Profit / employee

£13.5k

Revenue/employee £85.7k

Profitable streak

4yrs

Consecutive profitable years in our data

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

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£124k	£113k	£145k	£171k
Profit after tax	£21.4k	£6.7k	£18k	£27k
Profit (best available)	£21.4k	£6.7k	£18k	£27k
Staff costs	£16.2k	£20.5k	£30.8k	£39.3k
Employees (average)	—	2	2	2
Ratios
Profit margin	17.3%	5.9%	12.4%	15.8%
Revenue per employee	—	£56.5k	£72.4k	£85.7k
Profit per employee	—	£3.4k	£9k	£13.5k
Growth (year on year)
Revenue growth	—	▼8.7%	▲28.2%	▲18.3%
Profit growth	—	▼68.6%	▲168.5%	▲50%
Headcount growth	—	—	0%	0%
Balance sheet — indirect signals, not revenue
Net assets	£82.2k	£68.9k	£73.9k	£79.9k
Fixed assets	£21.6k	£38.9k	£31k	£24.3k
Current assets	£96.1k	£48.2k	£77.9k	£88.5k
Source	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 15.8%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £85.7k; Revenue ÷ average employees.
Profit per employee: £13.5k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 14.2%; 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: ▲8%; Now £79.9k
Cash at bank: —; Now —
Headcount: 0%; Now 2
Deferred income: —; Now —
Fixed assets: ▼22%; Now £24.3k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £27k), from the Companies House accounts bulk data published Dec 2025. 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.