How much does ON24 Limited make?

ON24 Limited reported revenue of £13m and £334k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does ON24 Limited have?

ON24 Limited reported an average of 63 employees in the year to 31 Dec 2025.

Is ON24 Limited profitable?

Yes — ON24 Limited reported a profit of £334k in the year to 31 Dec 2025.

Company No. 05278776 · Incorporated 5 Nov 2004

ON24 Limited

Registered name: ON24 LIMITED

ON24 Limited made £13m revenue and £334k profit in the year to 31 Dec 2025.

ON24 Limited’s revenue grew 4% to £13m in the year to 31 Dec 2025, with £334k profit and 63 employees. The company is classified under “other business support service activities” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection N · Administrative and support servicesSIC 82990Other business support service activities n.e.c.

Status: Active
Location: London, London
Age: 21 yrs · since 2004
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

IndependentCapital-lightOperating leverageDoing more with less

Revenue

£13m

Growth ▲4.4%

Profit

£334k

Growth ▲7.3%

Profit margin

2.6%

Employees

Change ▼8.7%

Profit / employee

£5.3k

Revenue/employee £206k

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 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)	£20m	£17.6m	£12.4m	£13m
Operating profit	£940k	£840k	£591k	£622k
Profit before tax	£940k	£840k	£591k	£575k
Profit after tax	£763k	£278k	£312k	£334k
Profit (best available)	£763k	£278k	£312k	£334k
Staff costs	£13.7m	£11.5m	£9.4m	£9m
Employees (average)	115	77	69	63
Ratios
Profit margin	3.8%	1.6%	2.5%	2.6%
Revenue per employee	£174k	£229k	£180k	£206k
Profit per employee	£6.6k	£3.6k	£4.5k	£5.3k
Growth (year on year)
Revenue growth	—	▼11.9%	▼29.6%	▲4.4%
Profit growth	—	▼63.6%	▲12%	▲7.3%
Headcount growth	—	▼33%	▼10.4%	▼8.7%
Balance sheet — indirect signals, not revenue
Cash at bank	£766k	£487k	£587k	£1.1m
Net assets	£6.2m	£7.7m	£3.5m	£3.8m
Fixed assets	£122k	£59.5k	£53.7k	£59.5k
Current assets	£8.1m	£9.1m	£4.6m	£5m
Debtors	£7.4m	£8.7m	£4m	£3.8m
Deferred income	£1m	£850k	£914k	£678k
Source	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Sep 2025	FullAccounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 2.6%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £206k; Revenue ÷ average employees.
Profit per employee: £5.3k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 0.5%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 5.2%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 29.7%; 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: ▲10%; Now £3.8m
Cash at bank: ▲95%; Now £1.1m
Headcount: ▼9%; Now 63
Deferred income: ▼26%; Now £678k
Fixed assets: ▲11%; Now £59.5k

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 Dec 2025 (profit £334k), from the Companies House accounts bulk data published Sep 2026. 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.