Bose Quantum raises ¥1B ($144.7M) Series B

Bose Quantum announced a ¥1B ($144.7M) Series B on March 30, 2026. Investors and valuation were not disclosed in Crunchbase's round record; Lounge adds them as they are reported. It has raised more than $100M in total venture funding.

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Source

Crunchbase ↗

Rewritten in our words. The original is the source of record.

Deal sheet

CompanyBose Quantum

TypeSeries B

Amount¥1B ($144.7M)

Valuation

SectorAI

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