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Other software publishing · London
Tailscale UK
Tailscale UK Limited
Private limited company registered in London, classed under “Other software publishing”.
Headline figures
FY to Jan 2026 · Company only
Turnover
For subscribers
Profit after tax
£105k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
4 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2024 | 2025* | 2026 |
|---|---|---|---|
| Profit after tax | £105k | ||
| Turnover | |||
| Net assets | |||
| Cash | |||
| Employees | |||
| Retained reserves |
Every figure for all 3 years
“—” means we did not find the figure in a source; it is never filled with an estimate. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2024 | 2025 | 2026 |
|---|---|---|---|
| Fixed assets | |||
| Current assets | |||
| of which debtors | |||
| of which cash | |||
| Creditors due within a year | |||
| Net current assets | |||
| Net assets | |||
| Ratios | |||
| Return on equityProfit after tax as a share of net assets | |||
| Current ratioCurrent assets for every £1 owed within a year | |||
| Cash ratioCash for every £1 owed within a year | |||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | |||
7 balance-sheet lines and 4 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Tailscale UK do?
Private limited company registered in London, classed under “Other software publishing”. In its own words: “The connectivity platform for devs, IT, and security teams. Zero Trust identity-based access that deploys in minutes and scales to every resource. Start free.”
›How much turnover does Tailscale UK make?
Answered in the full report
›Is Tailscale UK profitable?
Yes: it made a profit after tax of £105k in the year to 31 January 2026, its latest filed accounts.
›How many people work at Tailscale UK?
Answered in the full report
›Where is Tailscale UK based?
Its registered office is 5 New Street Square, London, EC4A 3TW, in London.
›When was Tailscale UK founded?
Tailscale UK Limited was incorporated on 10 May 2023.
›Is Tailscale UK still trading?
The register lists Tailscale UK Limited as active.