How much does Probe Test Solutions Limited make?

Probe Test Solutions Limited reported revenue of £18.5m and a loss of £1.1m in the year to 31 Dec 2025, according to its accounts filed at Companies House.

Is Probe Test Solutions Limited profitable?

No — Probe Test Solutions Limited reported a loss of £1.1m in the year to 31 Dec 2025.

Company No. SC361790 · Incorporated 26 Jun 2009

Probe Test Solutions Limited

Registered name: PROBE TEST SOLUTIONS LIMITED

Part of Probe Test Holdings Limited group

Probe Test Solutions Limited made £18.5m revenue and a £1.1m loss in the year to 31 Dec 2025.

Probe Test Solutions Limited’s revenue grew 17% to £18.5m in the year to 31 Dec 2025, with a loss of £1.1m. The company is classified under “engineering related scientific and technical consulting activities” and is based in Glasgow; we hold 4 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 71122Engineering related scientific and technical consulting activities

Status: Active
Location: Glasgow, Scotland
Age: 17 yrs · since 2009
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.

Latest accounts · year to 31 Dec 2025

Key figures

Revenue

£18.5m

Growth ▲16.7%

Profit

−£1.1m

Growth —

Profit margin

−6%

Gross 37.9%

Employees

—

Change —

Profit / employee

—

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 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£15.7m	£17m	£15.8m	£18.5m
Cost of sales	£9.6m	£10.6m	−£9.7m	−£11.5m
Gross profit	£6.1m	£6.4m	£6.2m	£7m
Operating profit	£2.5m	£399k	−£1.8m	−£1.2m
Profit before tax	£2.6m	£372k	−£1.8m	−£1.3m
Profit after tax	£2m	£199k	−£1.5m	−£1.1m
Profit (best available)	£2m	£199k	−£1.5m	−£1.1m
Staff costs	£2.1m	£2.6m	—	—
Employees (average)	52	64	77	—
Ratios
Profit margin	13%	1.2%	−9.5%	−6%
Gross margin	38.8%	37.6%	39%	37.9%
Revenue per employee	£302k	£266k	£206k	—
Profit per employee	£39.2k	£3.1k	−£19.6k	—
Growth (year on year)
Revenue growth	—	▲8.3%	▼7%	▲16.7%
Profit growth	—	▼90.2%	▼859.3%	—
Headcount growth	—	▲23.1%	▲20.3%	—
Balance sheet — indirect signals, not revenue
Cash at bank	£12.8m	£3.8m	—	—
Net assets	£3.6m	£3.8m	—	—
Fixed assets	£1.1m	£5.8m	—	—
Current assets	£20.4m	£18.8m	—	—
Debtors	£2.8m	£3.4m	—	—
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	Accounts · bulk data Oct 2025	Accounts · bulk data Jun 2026

Derived from the latest filing

How the business works

Profit margin: −6%; Profit ÷ revenue.
Gross margin: 37.9%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; 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: —; Now —
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Probe Test Holdings Limitedultimate parent75–100%
Probe Test Solutions 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).

Same industry, similar size

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Dec 2025 (profit −£1.1m), from the Companies House accounts bulk data published Jun 2026. Spotted an error? Request a correction.

Updated from Companies House on 14 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.