09566434 · Active · incorporated 11 years, 5 months ago · London
SaaS B2B Deep Tech Platform SaaS Series B+
Provides traceable time as a service, offering precision timing protocol and enterprise clock synchronisation solutions.
Hoptroff London Limited is a private limited company registered at Companies House under number 09566434, incorporated on 29 April 2015, with a registered office in London. Its current status on the register is active. Its filed nature of business is other information technology service activities (SIC 62090). Sonde has indexed 119 filings for this company, including 11 funding rounds. Its most recent round closed in September 2026, raising £3.1m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 11 | Sep 2026 | £3.1m | £1.65 |
| Round 10 | Dec 2025 | £3.6m | £1.65 |
| Round 9 | Jan 2024 | £2.3m | £1.65 |
| Round 8 | Mar 2023 | £3.1m | £1.50 |
| Round 7 | Jun 2021 | £2.1m | £1.25 |
| Round 6 | Apr 2020 | £1.7m | £1.00 |
Showing the 6 most recent of 11 rounds.
Showing the 10 most recent of 119 filings.
See the complete cap table with every shareholder, founder tags, dilution across 67 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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