How much does Storm Technologies Group Limited make?

Storm Technologies Group Limited reported revenue of £149m and £2.3m profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Storm Technologies Group Limited have?

Storm Technologies Group Limited reported an average of 205 employees in the year to 31 Dec 2025.

Is Storm Technologies Group Limited profitable?

Yes — Storm Technologies Group Limited reported a profit of £2.3m in the year to 31 Dec 2025.

Company No. 11216933 · Incorporated 21 Feb 2018

Storm Technologies Group Limited

Registered name: STORM TECHNOLOGIES GROUP LIMITED

Storm Technologies Group Limited made £149m revenue and £2.3m profit in the year to 31 Dec 2025.

Storm Technologies Group Limited’s revenue grew 29% to £149m in the year to 31 Dec 2025, with £2.3m profit and 205 employees. The company is classified under “other information technology service activities” and is based in Watford; we hold 3 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 62090Other information technology service activities

Status: Active
Location: Watford, East of England
Age: 8 yrs · since 2018
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

IndependentOperating leverageDoing more with less

Revenue

£149m

Growth ▲29.1%

Profit

£2.3m

Growth ▲1824%

Profit margin

1.6%

Gross 20.5%

Employees

205

Change ▼5.5%

Profit / employee

£11.4k

Revenue/employee £726k

Profitable streak

3yrs

Consecutive profitable years in our data

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

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£111m	£115m	£149m
Cost of sales	−£87.4m	−£90m	−£118m
Gross profit	£23.1m	£25.3m	£30.6m
Operating profit	£1.7m	£1.3m	£4m
Profit before tax	£1.5m	£998k	£3.5m
Profit after tax	£821k	£122k	£2.3m
Profit (best available)	£821k	£122k	£2.3m
Employees (average)	209	217	205
Ratios
Profit margin	0.7%	0.1%	1.6%
Gross margin	20.9%	21.9%	20.5%
Revenue per employee	£529k	£531k	£726k
Profit per employee	£3.9k	£561	£11.4k
Growth (year on year)
Revenue growth	—	▲4.3%	▲29.1%
Profit growth	—	▼85.2%	▲1824%
Headcount growth	—	▲3.8%	▼5.5%
Balance sheet — indirect signals, not revenue
Net assets	—	—	—
Source	Accounts · bulk data Aug 2025	Accounts · bulk data Aug 2025	Accounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 1.6%; Profit ÷ revenue.
Gross margin: 20.5%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £726k; Revenue ÷ average employees.
Profit per employee: £11.4k; 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: ▼6%; Now 205
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Subsidiaries (2)

Storm Procurement LimitedRev. £34.1m · Profit £1.2m
Storm Technologies 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 Dec 2025 (profit £2.3m), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Updated from Companies House on 13 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.