How much does Mongodb UK Limited make?

Mongodb UK Limited reported revenue of £81m and £2.6m profit in the year to 31 Jan 2025, according to its accounts filed at Companies House.

How many employees does Mongodb UK Limited have?

Mongodb UK Limited reported an average of 250 employees in the year to 31 Jan 2025.

Is Mongodb UK Limited profitable?

Yes — Mongodb UK Limited reported a profit of £2.6m in the year to 31 Jan 2025.

Company No. 07830865 · Incorporated 1 Nov 2011

Mongodb UK Limited

Registered name: MONGODB UK LIMITED

Mongodb UK Limited made £81m revenue and £2.6m profit in the year to 31 Jan 2025.

Mongodb UK Limited’s revenue grew 6% to £81m in the year to 31 Jan 2025, with £2.6m profit and 250 employees. The company is classified under “other information technology service activities” and is based in London; we hold 4 years of its filed accounts.

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

Status: Active
Location: London, London
Age: 14 yrs · since 2011
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: “MongoDB Limited”

Latest accounts · year to 31 Jan 2025

Key figures

Capital-light

Revenue

£81m

Growth ▲5.7%

Profit

£2.6m

Growth ▼27.1%

Profit margin

3.2%

Employees

250

Change ▲10.6%

Profit / employee

£10.4k

Revenue/employee £324k

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 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)	£51.2m	£74.2m	£76.6m	£81m
Operating profit	—	£4m	£3.6m	£2.8m
Profit before tax	£2.1m	£4m	£3.6m	£2.8m
Profit after tax	£1.9m	£3.7m	£3.6m	£2.6m
Profit (best available)	£1.9m	£3.7m	£3.6m	£2.6m
Staff costs	£43.6m	£61.8m	£63.3m	£65.3m
Employees (average)	147	223	226	250
Ratios
Profit margin	3.8%	5%	4.6%	3.2%
Revenue per employee	£348k	£333k	£339k	£324k
Profit per employee	£13.1k	£16.5k	£15.7k	£10.4k
Growth (year on year)
Revenue growth	—	▲44.9%	▲3.3%	▲5.7%
Profit growth	—	▲91.4%	▼3.4%	▼27.1%
Headcount growth	—	▲51.7%	▲1.4%	▲10.6%
Balance sheet — indirect signals, not revenue
Cash at bank	£840k	£3.3m	£3.6m	£14.8m
Net assets	£31.1m	£52.7m	£14.1m	£17.8m
Fixed assets	£142k	£161k	£3.3m	£2.5m
Current assets	£37.2m	£59.1m	£17.7m	£24.9m
Debtors	£36.3m	£55.8m	£14.1m	£10.1m
Deferred income	£4.6m	£5.2m	£6m	—
Source	Accounts · bulk data Oct 2023	Accounts · 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: 3.2%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £324k; Revenue ÷ average employees.
Profit per employee: £10.4k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 3.1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 12.5%; 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: ▲26%; Now £17.8m
Cash at bank: ▲312%; Now £14.8m
Headcount: ▲11%; Now 250
Deferred income: —; Now —
Fixed assets: ▼23%; Now £2.5m

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Jan 2025 (profit £2.6m), from the Companies House accounts bulk data published Dec 2025. 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.