12583264 · Active · incorporated 6 years, 4 months ago · London
AI AI B2B Platform SaaS Series A
Checkstep provides an AI-powered content moderation platform for trust and safety, helping online platforms detect harmful content and enforce policies.
Checkstep Limited is a private limited company registered at Companies House under number 12583264, incorporated on 4 May 2020, with a registered office in London. Its current status on the register is active. Its filed nature of business is business and domestic software development (SIC 62012). Sonde has indexed 63 filings for this company, including 4 funding rounds. Its most recent round closed in April 2026, raising £776k.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 4 | Apr 2026 | £776k | £13.22 |
| Round 3 | Feb 2025 | £598k | £7.61 |
| Round 2 | Oct 2022 | £3.8m | £107.80 |
| Round 1 | Nov 2021 | £1.7m | £53.02 |
Showing the 10 most recent of 63 filings.
See the complete cap table with every shareholder, founder tags, dilution across 24 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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