15919095 · Active · incorporated 2 years ago · Tewkesbury
Cybersecurity AI B2B Defence Security Series B+
PentenAmio is a tech innovator developing bespoke solutions in cryptology, electronic deception, and data science, focusing on cybersecurity and electronic warfare for defence and government sectors.
Pentenamio is a private limited company registered at Companies House under number 15919095, incorporated on 27 August 2024, with a registered office in Tewkesbury, Gloucestershire. Its current status on the register is active. Its filed nature of business covers other information technology service activities (SIC 62090) and engineering related scientific and technical consulting activities (SIC 71122). Sonde has indexed 25 filings for this company, including 2 funding rounds. Its most recent round closed in April 2026, raising £958k.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 2 | Apr 2026 | £958k | £3.42 |
| Round 1 | Apr 2025 | £137.3m | £7.72 |
Showing the 11 most recent of 25 filings.
See the complete cap table with every shareholder, founder tags, dilution across 5 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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