The Blue Box

Barcelona, Spain · Founded 2021 · Privately Held (backing)

Developer of a breast cancer detection device designed to detect early signs of late-stage breast cancer at home. The Blue Box is based in Barcelona, Spain and was founded in 2021. Its last reported valuation was $10.4 million in Jul 2025. It has raised $5.5 million.

Last reported valuation
$10.4M
Oct 2026
Priced at
—
Total raised
$5.5M
Last round
—
No prints on record

No secondary trades in The Blue Box shares have been recorded yet. When market activity lands it appears here as monthly aggregates and, for platform-recorded trades, dated prints.

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Where The Blue Box prices come from

Secondary marks are indicative month-end price levels observed across secondary-market trading venues — a level, not a trade — and are the market input to the PrivateMarketView mark. Private share prices aren’t published anywhere. Aggregate figures combine multiple reporting channels — direct participant reports, platform transactions, third-party market intelligence — at monthly granularity. Individually dated prints are a Pro feature and are shown only for transactions recorded on our own platform. Third-party-reported trades are never republished individually, at any tier. Verified prints (✓) have been confirmed against a second source. Prints marked SPV or Forward reflect the structure’s pricing, which can differ from direct share transfers of The Blue Box stock.

The Blue Box Stock Price — Secondary Market Trades | Premier Alternatives