How much does Wiseenergy International Limited make?

Wiseenergy International Limited reported revenue of £27.1m and £237k profit in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does Wiseenergy International Limited have?

Wiseenergy International Limited reported an average of 143 employees in the year to 31 Dec 2024.

Is Wiseenergy International Limited profitable?

Yes — Wiseenergy International Limited reported a profit of £237k in the year to 31 Dec 2024.

Company No. 07768581 · Incorporated 9 Sep 2011

Wiseenergy International Limited

Registered name: WISEENERGY INTERNATIONAL LIMITED

Wiseenergy International Limited made £27.1m revenue and £237k profit in the year to 31 Dec 2024.

Wiseenergy International Limited’s revenue grew 24% to £27.1m in the year to 31 Dec 2024, with £237k profit and 143 employees. The company is classified under “management consultancy activities other than financial management” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 70229Management consultancy activities other than financial management

Status: Active
Location: London, London
Age: 15 yrs · since 2011
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “NextEnergy Capital Sàrl”

Latest accounts · year to 31 Dec 2024

Key figures

Capital-lightCash flow filed

Revenue

£27.1m

Growth ▲23.5%

Profit

£237k

Growth ▼58.3%

Profit margin

0.9%

Gross 37.1%

Employees

143

Change ▲37.5%

Profit / employee

£1.7k

Revenue/employee £190k

Profitable streak

2yrs

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	No P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	—	£15.4m	£22m	£27.1m
Cost of sales	—	£9.8m	£12.8m	£17.1m
Gross profit	—	£5.6m	£9.1m	£10.1m
Operating profit	—	£587k	£182k	−£370k
Profit before tax	—	£578k	£230k	−£358k
Profit after tax	—	−£50.9k	£568k	£237k
Profit (best available)	—	−£50.9k	£568k	£237k
Staff costs	—	£8.9m	£12m	£13.6m
Employees (average)	0	0	104	143
Ratios
Profit margin	—	−0.3%	2.6%	0.9%
Gross margin	—	36.4%	41.6%	37.1%
Revenue per employee	—	—	£211k	£190k
Profit per employee	—	—	£5.5k	£1.7k
Cash conversion	—	259.9%	766.7%	—
Growth (year on year)
Revenue growth	—	—	▲43%	▲23.5%
Profit growth	—	—	—	▼58.3%
Headcount growth	—	—	—	▲37.5%
Balance sheet — indirect signals, not revenue
Cash at bank	£3.4k	£9.7k	£254k	£74k
Net assets	£395k	£344k	£912k	£1.1m
Fixed assets	—	£172k	£1.1m	£1.1m
Current assets	£57.7k	£1m	£2m	£2.3m
Debtors	£54.3k	£1m	£30.1k	£2.2m
Cash from operations	—	£1.5m	£1.4m	−£1.6m
Source	Accounts · bulk data Oct 2023	Accounts · bulk data Oct 2023	FullAccounts · bulk data May 2025	FullAccounts · bulk data Oct 2025

Derived from the latest filing

How the business works

Profit margin: 0.9%; Profit ÷ revenue.
Gross margin: 37.1%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £190k; Revenue ÷ average employees.
Profit per employee: £1.7k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 3.9%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 8.1%; 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: ▲26%; Now £1.1m
Cash at bank: ▼71%; Now £74k
Headcount: ▲38%; Now 143
Deferred income: —; Now —
Fixed assets: ▼2%; Now £1.1m

Corporate ownership

Group structure

Subsidiaries (3)

Wiseenergy (Great Britain) LimitedFigures not disclosed
Wiseenergy Directors LimitedFigures not disclosed
Wiseenergy Services 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 FullAccounts for the year to 31 Dec 2024 (profit £237k), from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.

Updated from Companies House on 23 Oct 2026

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