Business/Productivity Software · Chippendale, Australia · Founded 2017 · Privately Held (backing)
Developer of artificial intelligence-powered quantum infrastructure software designed to address hardware errors and instability, accelerating progress toward practical quantum computing. Q-CTRL is based in Chippendale, Australia and was founded in 2017. Its last known valuation is $254 million. It has raised $129 million across 1 recorded round; the latest was an $114 million Series B in Oct 2024.
Last price · $/share
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Implied valuation
$253.7M
Total raised
$128.8M
Last round
Later Stage VC (Series B)
Oct 2024
No prints on record
No secondary trades in Q-CTRL 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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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 Q-CTRL stock.
