How much does Powervamp Limited make?

Powervamp Limited reported revenue of £23.4m and £2.5m profit in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does Powervamp Limited have?

Powervamp Limited reported an average of 79 employees in the year to 31 Dec 2024.

Is Powervamp Limited profitable?

Yes — Powervamp Limited reported a profit of £2.5m in the year to 31 Dec 2024.

Company No. 02886463 · Incorporated 11 Jan 1994

Powervamp Limited

Registered name: POWERVAMP LIMITED

Powervamp Limited made £23.4m revenue and £2.5m profit in the year to 31 Dec 2024.

Powervamp Limited’s revenue grew 58% to £23.4m in the year to 31 Dec 2024, with £2.5m profit and 79 employees. The company is classified under “manufacture of electric motors, generators and transformers” and is based in Bedford; we hold 4 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 27110Manufacture of electric motors, generators and transformers

Status: Active
Location: Bedford, South East
Age: 32 yrs · since 1994
Type: Private Limited Company

Latest accounts · year to 31 Dec 2024

Key figures

Independent

Revenue

£23.4m

Growth ▲58%

Profit

£2.5m

Growth —

Profit margin

10.9%

Gross 37.4%

Employees

Change ▲17.9%

Profit / employee

£32.2k

Revenue/employee £296k

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.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2021	31 Dec 2022	31 Dec 2023	31 Dec 2024
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£5.8m	£10.1m	£14.8m	£23.4m
Cost of sales	£4.1m	£6.5m	£10.7m	£14.6m
Gross profit	£1.7m	£3.5m	£4.1m	£8.8m
Operating profit	−£807k	−£553k	£59.4k	£3.1m
Profit before tax	−£928k	−£768k	−£331k	£2.6m
Profit after tax	−£928k	−£768k	−£331k	£2.5m
Profit (best available)	−£928k	−£768k	−£331k	£2.5m
Staff costs	£2.2m	£2.9m	£3.7m	£4.4m
Employees (average)	54	61	67	79
Ratios
Profit margin	−15.9%	−7.6%	−2.2%	10.9%
Gross margin	29.8%	35.2%	27.7%	37.4%
Revenue per employee	£108k	£165k	£221k	£296k
Profit per employee	−£17.2k	−£12.6k	−£4.9k	£32.2k
Growth (year on year)
Revenue growth	—	▲72.2%	▲47.3%	▲58%
Headcount growth	—	▲13%	▲9.8%	▲17.9%
Balance sheet — indirect signals, not revenue
Cash at bank	£803k	£292k	£804k	£1.4m
Net assets	£590k	−£178k	−£509k	£2m
Fixed assets	£5.8m	£5.5m	£5.2m	£4.9m
Current assets	£4.7m	£8.3m	£10.8m	£13.2m
Debtors	£398k	£138k	£1m	£263k
Deferred income	£129k	£152k	£722k	£512k
Source	Accounts · bulk data Mar 2024	Accounts · bulk data Mar 2024	Accounts · bulk data Aug 2024	FullAccounts · bulk data Jun 2025

Derived from the latest filing

How the business works

Profit margin: 10.9%; Profit ÷ revenue.
Gross margin: 37.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £296k; Revenue ÷ average employees.
Profit per employee: £32.2k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 21.1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 2.2%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 1.1%; 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 £2m
Cash at bank: ▲78%; Now £1.4m
Headcount: ▲18%; Now 79
Deferred income: ▼29%; Now £512k
Fixed assets: ▼5%; Now £4.9m

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2024 (profit £2.5m), from the Companies House accounts bulk data published Jun 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.