How much does Ad Tech Ltd make?

Ad Tech Ltd reported revenue of £97.4k and £7.7k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Ad Tech Ltd have?

Ad Tech Ltd reported an average of 2 employees in the year to 31 Dec 2025.

Is Ad Tech Ltd profitable?

Yes — Ad Tech Ltd reported a profit of £7.7k in the year to 31 Dec 2025.

Company No. 15339820 · Incorporated 9 Dec 2023

Ad Tech Ltd

Registered name: AD TECH LTD

Ad Tech Ltd made £97.4k revenue and £7.7k profit in the year to 31 Dec 2025.

Ad Tech Ltd’s revenue grew 390% to £97.4k in the year to 31 Dec 2025, with £7.7k profit and 2 employees. The company is classified under “construction of utility projects for electricity and telecommunications” and is based in Harrow; we hold 2 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 42220Construction of utility projects for electricity and telecommunications

Status: Active
Location: Harrow, London
Age: 2 yrs · since 2023
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

IndependentSmall teamYoung and profitable

Revenue

£97.4k

Growth ▲390.3%

Profit

£7.7k

Growth —

Profit margin

7.9%

Employees

Change ▲100%

Profit / employee

£3.8k

Revenue/employee £48.7k

Profitable streak

1yr

Consecutive profitable years in our data

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

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£19.9k	£97.4k
Profit after tax	−£818	£7.7k
Profit (best available)	−£818	£7.7k
Staff costs	£20.7k	£40.8k
Employees (average)	1	2
Ratios
Profit margin	−4.1%	7.9%
Revenue per employee	£19.9k	£48.7k
Profit per employee	−£818	£3.8k
Growth (year on year)
Revenue growth	—	▲390.3%
Headcount growth	—	▲100%
Balance sheet — indirect signals, not revenue
Net assets	£734	£8.4k
Fixed assets	£734	—
Current assets	£734	£8.4k
Source	FullAccounts · bulk data Jan 2025	FullAccounts · bulk data Jan 2026

Derived from the latest filing

How the business works

Profit margin: 7.9%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £48.7k; Revenue ÷ average employees.
Profit per employee: £3.8k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; 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: ▲1049%; Now £8.4k
Cash at bank: —; Now —
Headcount: ▲100%; Now 2
Deferred income: —; Now —
Fixed assets: —; Now —

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £7.7k), from the Companies House accounts bulk data published Jan 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.