09410663 · Active · incorporated 11 years, 9 months ago · London
Professional Services B2B Platform Series B+
HeadBox is an online platform for booking venues and organizing events, primarily for corporate clients.
Headbox is a private limited company registered at Companies House under number 09410663, incorporated on 28 January 2015, with a registered office in London. Its current status on the register is active. Its filed nature of business is other business support service activities n.e.c. (SIC 82990). Sonde has indexed 156 filings for this company, including 10 funding rounds. Its most recent round closed in April 2026, raising £530k.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 10 | Apr 2026 | £530k | £2.05 |
| Round 9 | Jun 2025 | £863k | £2.05 |
| Round 8 | Nov 2024 | £101k | £2.05 |
| Round 7 | Oct 2022 | £1.6m | £1.88 |
| Round 6 | Jul 2022 | £1.9m | £1.88 |
| Round 5 | Jan 2020 | £1.9m | £2.26 |
Showing the 6 most recent of 10 rounds.
Showing the 12 most recent of 156 filings.
See the complete cap table with every shareholder, founder tags, dilution across 103 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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