SandboxAQ

SandboxAQ is an Alphabet spin-out focused on security, measurement, and AI use cases, raising $300 million at a $5.6 billion valuation in late 2024 for quantum-safe security solutions. The company develops post-quantum cryptography solutions, quantum sensing technologies, and AI-enhanced security systems. SandboxAQ addresses the urgent need for organizations to transition to quantum-safe cryptography before quantum computers break current encryption, while also developing quantum sensor technologies for navigation and other applications.

November 2025: SandboxAQ launched OpenCryptography, an open-source database and toolkit designed to help organizations prepare for post-quantum cryptography migration. The initiative provides transparency and practical tools for enterprises assessing cryptographic vulnerabilities in advance of large-scale quantum computers.

November 2025: SandboxAQ launched OpenCryptography, an open-source database and toolkit designed to help organizations prepare for post-quantum cryptography migration. The initiative provides transparency and practical tools for enterprises assessing cryptographic vulnerabilities in advance of large-scale quantum computers.

Company Information

• Founded: 2022
• Country: United States
• Website: https://www.sandboxaq.com
• Categories: post quantum-cryptography, quantum software

Investment Information

• Status: private
• Total Raised: $500M
• Last Valuation: $5.6B

Recent Funding Rounds

• 2022-03-23: strategic - $500M - Alphabet spinout with strategic funding

Related Companies

Explore other quantum computing companies in similar categories or regions.

← Back to All Companies