Panther Software Limited
Registered name: PANTHER SOFTWARE LIMITED
Part of Blackwater Capital Holdings Limited groupPanther Software Limited made £733k revenue and £304k profit in the year to 30 Sep 2024.
Panther Software Limited’s revenue grew 28% to £733k in the year to 30 Sep 2024, with £304k profit. The company is classified under “other information technology service activities” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 7 yrs · since 2019
- 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.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Sep 2022 | 30 Sep 2023 | 30 Sep 2024 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £221k | £574k | £733k |
| Cost of sales | £5.9k | £31.8k | £4.8k |
| Gross profit | £215k | £542k | £729k |
| Operating profit | — | — | £382k |
| Profit before tax | £97.3k | £344k | £406k |
| Profit after tax | £78.8k | £269k | £304k |
| Profit (best available) | £78.8k | £269k | £304k |
| Staff costs | £52.5k | £111k | — |
| Employees (average) | 4 | 5 | — |
| Ratios | |||
| Profit margin | 35.7% | 46.8% | 41.5% |
| Gross margin | 97.3% | 94.5% | 99.4% |
| Revenue per employee | £55.2k | £115k | — |
| Profit per employee | £19.7k | £53.7k | — |
| Growth (year on year) | |||
| Revenue growth | — | ▲159.8% | ▲27.8% |
| Profit growth | — | ▲240.9% | ▲13.3% |
| Headcount growth | — | ▲25% | — |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £79k | £157k | — |
| Net assets | £99.1k | £208k | — |
| Current assets | £153k | £412k | — |
| Debtors | £1.4k | £12.5k | — |
| Deferred income | £5.1k | £5.3k | — |
| Cash from operations | −£53.5k | −£199k | — |
| Source | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Oct 2024 | Accounts · bulk data Oct 2025 |
How the business works
- Profit margin
- 41.5%
- Profit ÷ revenue.
- Gross margin
- 99.4%
- 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.
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 —
Group structure
Ownership chain
- Blackwater Capital Holdings Limited (registered outside the UK register)ultimate parent75–100%
- Greencastle Holdings Limited75–100%
- Panther Software Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (14)
- Coyle Personnel LimitedRev. £113m · Profit £2.5m
- Direct Healthcare 24 LimitedRev. £22.5m · Profit £3m
- Greencastle Solutions (UK) LimitedRev. £20.1m · Profit £12.9k
- Nutrix Personnel LimitedRev. £16.7m · Profit £734k
- Mayday Healthcare LimitedRev. £16.6m · Profit £719k
- Alert Health 24 LimitedRev. £8.4m · Profit £1m
- Plan B Healthcare LimitedRev. £6.9m · Profit £349k
- Zentro Solutions LimitedRev. £4.2m · Profit £344k
- Genesis Health Partners LimitedRev. £3.5m · Profit £215k
- Bridgeway Care Solutions LimitedRev. £2.4m · Profit £77.7k
- Change Education LimitedRev. £611k · Profit −£217k
- Coyle Family Investments LtdRev. £0 · Profit £772k
- Amc Professional LimitedFigures not disclosed
- Luna Care Holdings LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Ontraq LimitedEssex · Other information technology service activities
- Revenue
- £583k
- Profit
- £37.4k
- Staff
- 5
- Rocketseed (United Kingdom) LimitedBenfleet · Other information technology service activities
- Revenue
- £562k
- Profit
- £491k
- Staff
- 3
- Hedgehog Security LtdManchester · Other information technology service activities
- Revenue
- £593k
- Profit
- £17.5k
- Staff
- 1
- Borough IT LimitedLondon · Other information technology service activities
- Revenue
- £608k
- Profit
- £80.3k
- Staff
- 0
- Cludo UK Ltd.London · Other information technology service activities
- Revenue
- £533k
- Profit
- £24.9k
- Staff
- 0
- Livearea Global Services UK LimitedLondon · Other information technology service activities
- Revenue
- £623k
- Profit
- £561k
- Staff
- 0
Sources
Latest figures from accounts for the year to 30 Sep 2024 (profit £304k), from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.
Updated from Companies House on 15 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.