08500211 · Active · incorporated 13 years, 4 months ago · Cambridge
Medtech AI Diagnostics Drug Discovery Healthcare Series B+
TidalSense is a respiratory technology company developing AI-driven diagnostic and monitoring technologies for COPD and asthma.
Tidalsense Limited is a private limited company registered at Companies House under number 08500211, incorporated on 23 April 2013, with a registered office in Cambridge. Its current status on the register is active. Its filed nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). Sonde has indexed 113 filings for this company, including 6 funding rounds. Its most recent round closed in July 2026, raising £10.3m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 6 | Jul 2026 | £10.3m | £2.02 |
| Round 5 | Aug 2024 | £686k | £6.81 |
| Round 4 | Sep 2023 | £2.5m | £6.61 |
| Round 3 | Jan 2022 | £2.5m | £6.61 |
| Round 2 | Dec 2020 | £2.5m | £6.61 |
| Round 1 | May 2020 | £722k | £161.81 |
Showing the 10 most recent of 113 filings.
See the complete cap table with every shareholder, founder tags, dilution across 28 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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