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Startups & Venture·October 8, 2026·1 min read

Quantum startup Oratomic raised a $475M Series B at a $5.4B valuation, up from $1.5B after raising a $300M Series A in July, taking its total funding to $775M

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A $5.4B valuation and $775M raised in a few months says large buyers are underwriting quantum as a medium-term capability, not a science project. If you own long-horizon compute or security roadmaps, you don’t need to buy quantum yet—but you do need a view on where it could obsolete current encryption, optimization, or simulation bets.