How much does Telleroo Limited make?

Telleroo Limited reported revenue of £3.5m and £209k profit in the year to 31 Mar 2026, according to its accounts filed at Companies House.

How many employees does Telleroo Limited have?

Telleroo Limited reported an average of 15 employees in the year to 31 Mar 2026.

Is Telleroo Limited profitable?

Yes — Telleroo Limited reported a profit of £209k in the year to 31 Mar 2026.

Company No. 10175644 · Incorporated 12 May 2016

Telleroo Limited

Registered name: TELLEROO LIMITED

Telleroo Limited made £3.5m revenue and £209k profit in the year to 31 Mar 2026.

Telleroo Limited’s revenue grew 31% to £3.5m in the year to 31 Mar 2026, with £209k profit and 15 employees. The company is classified under “data processing, hosting and related activities” and is based in Amersham; we hold 5 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 63110Data processing, hosting and related activities

Status: Active
Location: Amersham, South East
Age: 10 yrs · since 2016
Type: Private Limited Company

Latest accounts · year to 31 Mar 2026

Key figures

IndependentCapital-lightOperating leverage

Revenue

£3.5m

Growth ▲31.1%

Profit

£209k

Growth ▲2647%

Profit margin

Gross 79.4%

Employees

Change ▲15.4%

Profit / employee

£13.9k

Revenue/employee £231k

Profitable streak

2yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

5 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025	31 Mar 2026
Disclosure	No P&L	No P&L	No P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	—	—	—	£2.6m	£3.5m
Cost of sales	—	—	—	£545k	£714k
Gross profit	—	—	—	£2.1m	£2.7m
Operating profit	—	—	—	£158k	£314k
Profit before tax	—	—	—	£7.6k	£122k
Profit after tax	—	—	—	£7.6k	£209k
Profit (best available)	—	—	—	£7.6k	£209k
Staff costs	—	—	—	£782k	£906k
Employees (average)	2	6	10	13	15
Ratios
Profit margin	—	—	—	0.3%	6%
Gross margin	—	—	—	79.3%	79.4%
Revenue per employee	—	—	—	£203k	£231k
Profit per employee	—	—	—	£584	£13.9k
Growth (year on year)
Revenue growth	—	—	—	—	▲31.1%
Profit growth	—	—	—	—	▲2647%
Headcount growth	—	▲200%	▲66.7%	▲30%	▲15.4%
Balance sheet — indirect signals, not revenue
Cash at bank	£35.5k	£285k	£225k	£202k	£1m
Net assets	£55.2k	£280k	£296k	£369k	£1.2m
Fixed assets	£2.8k	£14.9k	£14.7k	£11.4k	£8.4k
Current assets	£121k	£394k	£386k	£546k	£1.4m
Debtors	£68.1k	£104k	£130k	£31.8k	£27.9k
Deferred income	—	—	£0	£16.2k	—
Source	FilletedAccounts · bulk data Dec 2023	FilletedAccounts · bulk data Dec 2023	FilletedAccounts · bulk data Sep 2024	FilletedAccounts · bulk data Dec 2025	FullAccounts · bulk data Jul 2026

Derived from the latest filing

How the business works

Profit margin: 6%; Profit ÷ revenue.
Gross margin: 79.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £231k; Revenue ÷ average employees.
Profit per employee: £13.9k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 0.2%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 0.8%; 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: ▲233%; Now £1.2m
Cash at bank: ▲417%; Now £1m
Headcount: ▲15%; Now 15
Deferred income: —; Now —
Fixed assets: ▼26%; Now £8.4k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2026 (profit £209k), from the Companies House accounts bulk data published Jul 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.