SEALSQ Makes Strategic Investment in EeroQ to Accelerate Its “Quantum Made in USA” Strategy

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▤ Summary

SEALSQ announced a strategic investment in EeroQ to advance its Quantum Made in USA strategy. EeroQ develops a quantum chip architecture based on electrons trapped on superfluid helium and aims to scale it using CMOS fabrication. The investment extends SEALSQ’s broader quantum investment program and follows earlier deals in quantum-as-a-service and ASIC design. The move strengthens SEALSQ’s push to build a sovereign post-quantum and quantum-era semiconductor ecosystem in the US and Europe.

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Amount - Total raised
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Date December 4, 2025 Announcement date
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Investors Princeton's Alumni Entrepreneurs Fund Lead investors
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Company https://www.eeroq.com/ Funded company

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