12420619 · Active · incorporated 6 years, 7 months ago · Little Chesterford
Biotech Biotech & Life Sciences Drug Discovery Series B+
Develops technology platforms, including INDUCE-seq®, to advance precise, safe, and effective cell and gene therapies.
https://www.brokenstringbio.com/
Broken String Biosciences Limited is a private limited company registered at Companies House under number 12420619, incorporated on 23 January 2020, with a registered office in Little Chesterford, Saffron Walden. Its current status on the register is active. Its filed nature of business is research and experimental development on biotechnology (SIC 72110). Sonde has indexed 65 filings for this company, including 6 funding rounds. Its most recent round closed in October 2025, raising £4.9m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 6 | Oct 2025 | £4.9m | £2.52 |
| Round 5 | Feb 2025 | £6.1m | £9.99 |
| Round 4 | Aug 2023 | £6.9m | £7.61 |
| Round 3 | Sep 2021 | £2.8m | £5.05 |
| Round 2 | Sep 2021 | £366k | £3.33 |
| Round 1 | Mar 2021 | £774k | £8.70 |
Showing the 10 most recent of 65 filings.
See the complete cap table with every shareholder, founder tags, dilution across 18 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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