10928834 · Active · incorporated 9 years, 2 months ago · Cardiff
SaaS Accounting & Tax B2B HR & Recruitment Payments Series B+
Develops integrated software solutions including point of sale, accounting, and payroll for businesses.
Sero Technologies Limited is a private limited company registered at Companies House under number 10928834, incorporated on 23 August 2017, with a registered office in Cardiff. Its current status on the register is active. Its filed nature of business is other professional, scientific and technical activities n.e.c. (SIC 74909). Sonde has indexed 94 filings for this company, including 4 funding rounds. Its most recent round closed in February 2026, raising £2m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 4 | Feb 2026 | £2m | £0.4335 |
| Round 3 | Dec 2024 | £8.1m | £0.6799 |
| Round 2 | Mar 2023 | £6m | £1.51 |
| Round 1 | Mar 2022 | £5.7m | £110.85 |
Sero Technologies Limited has been offered £52k in grant funding across 1 Innovate UK project starting in 2020, mainly Collaborative R&D.
Source: Innovate UK funded projects (UKRI open data). Amounts are offers, not payments.
Showing the 11 most recent of 94 filings.
See the complete cap table with every shareholder, founder tags, dilution across 17 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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