PQCee

PQCee is a Singapore-based startup developing cybersecurity solutions for post-quantum applications.

PQCee

StatusActiveWebsitehttps://www.pqcee.com/Vertical(s)Quantum computingLatest Funding RoundUndisclosedYear founded2022HeadquartersSingaporeTechnology Readiness LevelDeployment (TRL 7-8)

Technology

PQCee's core technology is their patent-pending layering method of multiparty computation. This creates a quantum-safe wrapper for documents that protects it from quantum tampering. The technology utilizes a non-interactive zero-knowledge proof of secret and is backwards compatible to existing ECDSA signatures.

The startup has created post-quantum PDF security, key management, web app security, digital asset ownership assurance, and blockchain solutions.

In 2025, the startup's flagship product for end-to-end web encryption was made available on Microsoft Azure. It scored a perfect score on a security assessment conducted by Ernst & Young.

Traction

In 2024, pQCee was awarded a grant do develop Quantum-Safe Public Key Infrastructure. This grant was awarded by CyberSG Talent, Innovation and Growth (TIG) Collaboration Centre.

In 2025, the startup entered an MOU in Singapore to form a Quantum Ecosystem. Other MOU-signees include NCS Group, IBM, Thales Cybersecurity Products, PQShield, and QIZ Security.

Funding

The startup raised USD$2.5 million in late 2022 in a funding round co-led by Wavemaker Partners and Seeds Capital.

Funding History
Investor	Round
Wavemaker Partners	Undisclosed
Seeds Capital	Undisclosed
Paragon Ventures	Undisclosed

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