Where Prosigna gets its data
Every signal in Prosigna originates from a public or licensed source. This page lists each source category, what we use it for, and how often we monitor it.
UK statutory registers
US regulatory filings
Proprietary analysis
In addition to direct ingestion of public registers, we conduct our own structured analysis of fund lifecycle behaviour, sector M&A activity, and private equity manager behaviour. This analysis is derived from a combination of public filings and licensed industry datasets, and is used to identify anticipated wealth events — situations where the conditions for a future liquidity event are present and statistically likely.
Contact enrichment
Where we surface a named individual, we may enrich the brief with business-context contact information (work email, work phone, LinkedIn URL) using third-party enrichment services. These services themselves rely on publicly available business information.
We do not source personal (non-work) contact details, government identifiers, or any special category data.
Press and publicly available web content
Where relevant, we incorporate context from press articles and public web content — but only as additional context for an event we have already identified through one of the structured sources above. We do not generate prospect briefs from press content alone.
What we don't use
- Scraped data from closed platforms
- Purchased consumer marketing lists
- Data of unknown provenance
- Special category data under GDPR Article 9
Compliance officers and DPOs evaluating Prosigna can request our full data source map, including pipeline frequencies, retention windows, and enrichment provider list, under NDA.
Email info@prosigna.io →