How much does Cryogenic Limited make?

Cryogenic Limited reported revenue of £15.8m and £1.3m profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Cryogenic Limited have?

Cryogenic Limited reported an average of 101 employees in the year to 31 Mar 2025.

Is Cryogenic Limited profitable?

Yes — Cryogenic Limited reported a profit of £1.3m in the year to 31 Mar 2025.

Company No. 02659543 · Incorporated 1 Nov 1991

Cryogenic Limited

Registered name: CRYOGENIC LIMITED

Cryogenic Limited made £15.8m revenue and £1.3m profit in the year to 31 Mar 2025. read from filing text

Cryogenic Limited’s revenue grew 3% to £15.8m in the year to 31 Mar 2025, with £1.3m profit and 101 employees. The company is classified under “manufacture of other special-purpose machinery” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 28990Manufacture of other special-purpose machinery n.e.c.

Status: Active
Location: London, London
Age: 34 yrs · since 1991
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 ultimate controlling party is Dr J Good, a director of the company.”

Latest accounts · year to 31 Mar 2025

Key figures

Capital-light

Revenue

£15.8m

Growth ▲2.9%

Profit

£1.3m

Growth ▲0.6%

Profit margin

8.2%

Gross 61.7%

Employees

101

Change ▲2%

Profit / employee

£12.9k

Revenue/employee £157k

Profitable streak

4yrs

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&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£15.1m	£15.8m	£15.4m	£15.8m
Cost of sales	£6.2m	£6m	£6.3m	£6.1m
Gross profit	£8.9m	£9.8m	£9.1m	£9.8m
Operating profit	£1.5m	£1.3m	£1.4m	£1.4m
Profit before tax	£993k	£845k	£1.2m	£1.2m
Profit after tax	£1.1m	£1.1m	£1.3m	£1.3m
Profit (best available)	£1.1m	£1.1m	£1.3m	£1.3m
Staff costs	£5.3m	£5.8m	£5.9m	£6.3m
Employees (average)	94	98	99	101
Ratios
Profit margin	7.4%	7.2%	8.4%	8.2%
Gross margin	58.9%	62.1%	59.2%	61.7%
Revenue per employee	£161k	£161k	£155k	£157k
Profit per employee	£12k	£11.5k	£13.1k	£12.9k
Cash conversion	19.4%	−89.5%	12.8%	—
Growth (year on year)
Revenue growth	—	▲4.2%	▼2.4%	▲2.9%
Profit growth	—	▲0.1%	▲14.8%	▲0.6%
Headcount growth	—	▲4.3%	▲1%	▲2%
Balance sheet — indirect signals, not revenue
Cash at bank	£1.3m	£2m	£1.5m	£101k
Net assets	£8.1m	£9.2m	£10.5m	£11.8m
Fixed assets	£1.4m	£1.3m	£1.1m	£1.1m
Current assets	£15.3m	£16.8m	£18.7m	£18.2m
Debtors	£3.4m	£3.9m	£4m	£4.4m
Deferred income	£815k	£1.1m	£686k	£836k
Cash from operations	£300k	−£1.1m	£186k	—
Source	FullAccounts · bulk data Oct 2023	FullAccounts · bulk data Oct 2023	FullAccounts · bulk data Nov 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 8.2%; Profit ÷ revenue.
Gross margin: 61.7%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £157k; Revenue ÷ average employees.
Profit per employee: £12.9k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 6.8%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 5.3%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 27.7%; 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: ▲12%; Now £11.8m
Cash at bank: ▼93%; Now £101k
Headcount: ▲2%; Now 101
Deferred income: ▲22%; Now £836k
Fixed assets: ▼5%; Now £1.1m

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal 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 £1.3m), 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.