14184026 · Active · incorporated 4 years, 2 months ago · Bristol
Cybersecurity AI B2B Platform Security Series A
OnSecurity provides AI-augmented, CREST-approved penetration testing services to identify and address security vulnerabilities.
Onsecurity is a private limited company registered at Companies House under number 14184026, incorporated on 20 June 2022, with a registered office in Bristol. Its current status on the register is active. Its filed nature of business is other information technology service activities (SIC 62090). Sonde has indexed 35 filings for this company, including 2 funding rounds. Its most recent round closed in June 2026, raising £2.6m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 2 | Jun 2026 | £2.6m | £19.91 |
| Round 1 | Jun 2024 | £3.2m | £24.62 |
Showing the 10 most recent of 35 filings.
See the complete cap table with every shareholder, founder tags, dilution across 9 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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