How much does Seismic Software UK Limited make?

Seismic Software UK Limited reported revenue of £17.3m and a loss of £183k in the year to 31 Jan 2025, according to its accounts filed at Companies House.

How many employees does Seismic Software UK Limited have?

Seismic Software UK Limited reported an average of 85 employees in the year to 31 Jan 2025.

Is Seismic Software UK Limited profitable?

No — Seismic Software UK Limited reported a loss of £183k in the year to 31 Jan 2025.

Company No. 11006147 · Incorporated 10 Oct 2017

Seismic Software UK Limited

Registered name: SEISMIC SOFTWARE UK LIMITED

Seismic Software UK Limited made £17.3m revenue and a £183k loss in the year to 31 Jan 2025.

Seismic Software UK Limited’s revenue grew 7% to £17.3m in the year to 31 Jan 2025, with a loss of £183k and 85 employees. The company is classified under “other information technology service activities” and is based in Milton Keynes; we hold 4 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 62090Other information technology service activities

Status: Active
Location: Milton Keynes, South East
Age: 9 yrs · since 2017
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: “Seismic Software, Inc”

Latest accounts · year to 31 Jan 2025

Key figures

Capital-lightDoing more with lessCash flow filed

Revenue

£17.3m

Growth ▲6.7%

Profit

−£183k

Growth —

Profit margin

−1.1%

Employees

Change ▼14.1%

Profit / employee

−£2.2k

Revenue/employee £203k

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 Jan 2022	31 Jan 2023	31 Jan 2024	31 Jan 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£14m	£17.5m	£16.2m	£17.3m
Operating profit	—	£385k	−£2m	£146k
Profit before tax	£570k	£385k	−£2m	£146k
Profit after tax	£525k	£195k	−£1.9m	−£183k
Profit (best available)	£525k	£195k	−£1.9m	−£183k
Staff costs	£8m	£9.8m	£10.8m	£9.9m
Employees (average)	70	93	99	85
Ratios
Profit margin	3.8%	1.1%	−11.6%	−1.1%
Revenue per employee	£200k	£188k	£164k	£203k
Profit per employee	£7.5k	£2.1k	−£18.9k	−£2.2k
Cash conversion	—	—	—	−208.2%
Growth (year on year)
Revenue growth	—	▲25.3%	▼7.5%	▲6.7%
Profit growth	—	▼62.9%	▼1062%	—
Headcount growth	—	▲32.9%	▲6.5%	▼14.1%
Balance sheet — indirect signals, not revenue
Cash at bank	£858k	£2.4m	£1.3m	£953k
Net assets	£2.4m	£3.2m	£2.6m	£2.6m
Fixed assets	£312k	£397k	£490k	£298k
Current assets	£3.9m	£11.5m	£17.4m	£12.1m
Debtors	£3m	£9m	£16m	£11.2m
Deferred income	£901k	£728k	£1.1m	£1.5m
Cash from operations	—	—	−£739k	−£304k
Source	Accounts · bulk data Oct 2024	Accounts · bulk data Oct 2024	FullAccounts · bulk data Feb 2025	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: −1.1%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £203k; Revenue ÷ average employees.
Profit per employee: −£2.2k; Profit ÷ average employees.
Cash conversion: −208.2%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 1.7%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 8.8%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 64.5%; 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: ▲1%; Now £2.6m
Cash at bank: ▼29%; Now £953k
Headcount: ▼14%; Now 85
Deferred income: ▲38%; Now £1.5m
Fixed assets: ▼39%; Now £298k

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 Jan 2025 (profit −£183k), 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.