How much does Ontix Infrastructure Holdings Ltd make?

Ontix Infrastructure Holdings Ltd reported revenue of £2.7m and a loss of £1.5m in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Ontix Infrastructure Holdings Ltd have?

Ontix Infrastructure Holdings Ltd reported an average of 13 employees in the year to 31 Mar 2025.

Is Ontix Infrastructure Holdings Ltd profitable?

No — Ontix Infrastructure Holdings Ltd reported a loss of £1.5m in the year to 31 Mar 2025.

Company No. 12443936 · Incorporated 5 Feb 2020

Ontix Infrastructure Holdings Ltd

Registered name: ONTIX INFRASTRUCTURE HOLDINGS LTD

Part of Ontix Holdings LLP group

Ontix Infrastructure Holdings Ltd made £2.7m revenue and a £1.5m loss in the year to 31 Mar 2025.

Ontix Infrastructure Holdings Ltd’s revenue grew 36% to £2.7m in the year to 31 Mar 2025, with a loss of £1.5m and 13 employees. The company is classified under “other telecommunications activities” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 61900Other telecommunications activities SIC 64209Activities of other holding companies n.e.c.

Status: Active
Location: London, London
Age: 6 yrs · since 2020
Type: Private Limited Company

Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.

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.

Latest accounts · year to 31 Mar 2025

Key figures

Doing more with less

Revenue

£2.7m

Growth ▲35.9%

Profit

−£1.5m

Growth —

Profit margin

−55.9%

Gross 92.3%

Employees

Change ▼23.5%

Profit / employee

−£116k

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	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)	£1.2m	£1.5m	£2m	£2.7m
Cost of sales	£145k	£31.2k	£136k	£209k
Gross profit	£1m	£1.5m	£1.9m	£2.5m
Operating profit	−£2m	−£646k	−£2.2m	−£1.5m
Profit before tax	−£2m	−£646k	−£2.2m	−£1.5m
Profit after tax	−£1.3m	−£1.1m	−£1.6m	−£1.5m
Profit (best available)	−£1.3m	−£1.1m	−£1.6m	−£1.5m
Staff costs	£900k	£1.3m	£1.7m	£1.4m
Employees (average)	9	13	17	13
Ratios
Profit margin	−110.3%	−72%	−82.8%	−55.9%
Gross margin	87.7%	98%	93.2%	92.3%
Revenue per employee	£131k	£119k	£117k	£208k
Profit per employee	−£145k	−£85.5k	−£96.7k	−£116k
Growth (year on year)
Revenue growth	—	▲30.6%	▲28.8%	▲35.9%
Headcount growth	—	▲44.4%	▲30.8%	▼23.5%
Balance sheet — indirect signals, not revenue
Cash at bank	£2.3k	£123k	£135k	£48k
Net assets	−£2.1m	−£3.2m	−£4.8m	−£6.3m
Fixed assets	£1.3m	£940k	£832k	£813k
Current assets	£2.9m	£2.2m	£2.4m	£1.5m
Debtors	£2.9m	£2.1m	£2.2m	£1.5m
Source	Accounts · bulk data Nov 2023	Accounts · bulk data Nov 2023	FilletedAccounts · bulk data Dec 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: −55.9%; Profit ÷ revenue.
Gross margin: 92.3%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £208k; Revenue ÷ average employees.
Profit per employee: −£116k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 30.1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 54.2%; 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 −£6.3m
Cash at bank: ▼64%; Now £48k
Headcount: ▼24%; Now 13
Deferred income: —; Now —
Fixed assets: ▼2%; Now £813k

Corporate ownership

Group structure

Ownership chain

Ontix Holdings LLPultimate parent75–100%
Ontix Infrastructure Holdings Ltdthis company

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

Subsidiaries (3)

Ontix Sites No. 1 LtdFigures not disclosed
Ontix Sites No. 2 LtdFigures not disclosed
Ontix Trading LtdFigures 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 Mar 2025 (profit −£1.5m), 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.