11798195 · Active · incorporated 7 years, 7 months ago · London
Medtech Digital Health Healthcare Medical Devices Wearables Series A
Plexaa develops the BLOOM43, a wearable, sensor-controlled thermal preconditioning device and companion app to prepare the body for surgery.
Plexaa is a private limited company registered at Companies House under number 11798195, incorporated on 30 January 2019, with a registered office in London. Its current status on the register is active. Its filed nature of business is general medical practice activities (SIC 86210). Sonde has indexed 59 filings for this company, including 3 funding rounds. Its most recent round closed in December 2025, raising £2.1m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 3 | Dec 2025 | £2.1m | £41.75 |
| Round 2 | Jun 2023 | £1.7m | £23.04 |
| Round 1 | Jan 2021 | £100k | £2.00 |
Showing the 10 most recent of 59 filings.
See the complete cap table with every shareholder, founder tags, dilution across 13 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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