How much does Reliance Cyber Limited make?

Reliance Cyber Limited reported revenue of £13.3m and a loss of £5m in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Reliance Cyber Limited have?

Reliance Cyber Limited reported an average of 64 employees in the year to 31 Dec 2025.

Is Reliance Cyber Limited profitable?

No — Reliance Cyber Limited reported a loss of £5m in the year to 31 Dec 2025.

Company No. 04924133 · Incorporated 7 Oct 2003

Reliance Cyber Limited

Registered name: RELIANCE CYBER LIMITED

Part of Reliance Advanced Computer Systems & Networks Limited group

Reliance Cyber Limited made £13.3m revenue and a £5m loss in the year to 31 Dec 2025. read from filing text

Reliance Cyber Limited’s revenue was £13.3m in the year to 31 Dec 2025, with a loss of £5m and 64 employees. The company is classified under “other business support service activities” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection N · Administrative and support servicesSIC 82990Other business support service activities n.e.c.

Status: Active
Location: London, London
Age: 23 yrs · since 2003
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: “The immediate parent company is Reliance Advanced Computer Systems and Networks Limited and the ultimate parent company is Reliance Cyber Science Limited.”

Latest accounts · year to 31 Dec 2025

Key figures

Capital-light

Revenue

£13.3m

Growth —

Profit

−£5m

Growth —

Profit margin

−37.3%

Gross 17.6%

Employees

Change —

Profit / employee

−£77.6k

Revenue/employee £208k

Profitable streak

0yrs

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	30 Jun 2022	30 Jun 2023	30 Jun 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£10.6m	£10.9m	£8.7m	£13.3m
Cost of sales	£7.1m	£8.1m	£6.7m	£11m
Gross profit	£3.5m	£2.8m	£2m	£2.3m
Operating profit	—	−£2.9m	−£2.6m	−£5m
Profit before tax	−£1.5m	−£2.9m	−£2.6m	−£5m
Profit after tax	−£1.2m	−£2.3m	−£2m	−£5m
Profit (best available)	−£1.2m	−£2.3m	−£2m	−£5m
Staff costs	£7m	£7.4m	£6.1m	—
Employees (average)	73	84	74	64
Ratios
Profit margin	−11.5%	−20.9%	−22.4%	−37.3%
Gross margin	32.8%	25.7%	22.6%	17.6%
Revenue per employee	£146k	£130k	£117k	£208k
Profit per employee	−£16.8k	−£27.2k	−£26.4k	−£77.6k
Growth (year on year)
Revenue growth	—	▲2.7%	▼20.4%	—
Headcount growth	—	▲15.1%	▼11.9%	—
Balance sheet — indirect signals, not revenue
Cash at bank	£1.3m	£813k	£761k	£997k
Net assets	−£14.6m	−£16.8m	−£18.8m	−£23.7m
Fixed assets	£150k	£312k	£411k	£523k
Current assets	£4.7m	£3.7m	£4.3m	£3.4m
Debtors	£2.7m	£1.5m	£1.4m	£1.2m
Deferred income	£1.7m	£2.1m	£3.1m	—
Source	Accounts · bulk data Mar 2024	Accounts · bulk data Mar 2024	FullAccounts · bulk data Mar 2025	FullAccounts · bulk data May 2026

Derived from the latest filing

How the business works

Profit margin: −37.3%; Profit ÷ revenue.
Gross margin: 17.6%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £208k; Revenue ÷ average employees.
Profit per employee: −£77.6k; 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: 9.1%; 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 −£23.7m
Cash at bank: —; Now £997k
Headcount: —; Now 64
Deferred income: —; Now —
Fixed assets: —; Now £523k

Corporate ownership

Group structure

Ownership chain

Reliance Advanced Computer Systems & Networks Limited (registered outside the UK register)ultimate parent75–100%
Reliance Cyber Limitedthis company

Bands show the share of ownership each company holds in the one below it.

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 2025 (profit −£5m), from the Companies House accounts bulk data published May 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.