Startups
Post-Quantum leads in quantum-safe encryption, quantum-resistant blockchain, authorisation, crypto-agility, and multiparty access control.
Overview
Location
United Kingdom, England, London
Total raised
$10.36M
Investors 1
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Funding Rounds 1
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Mentions in press and media 18
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| Mar 31, 2026 | STV Group and Post-Quantum unveil quantum-safe drones ready for battlefield deployment | Czech defencetech STV Group and UK cybersecurity company Post-Quantum today announced the successful testing of the world’s first quantum-safe drones for active deployment across allied theatres. As allied nations adapt to warfighting defin... |
| Nov 4, 2025 | STV and Post-Quantum partner on quantum-safe defence networks | Czech defence group STV has signed a multi-year licence and strategic cooperation agreement with British cybersecurity startup Post-Quantum to deploy its quantum-safe communications platform across European, NATO, and global defence markets... |
| Apr 29, 2025 | New Algorithmic Standards and Migration Policy Timelines Propel Post-Quantum Cryptography Toward Billion-Dollar Market by 2030 | NEW YORK, April 29, 2025 /PRNewswire/ -- The commercialization of Post-Quantum Cryptography (PQC) solutions is well underway, and global technology intelligence firm ABI Research expects market growth to be dynamic and ramp up quickly over ... |
| Jun 20, 2024 | Post-quantum cryptography startup PQShield raises $37M Your vote of support is important to us and it helps us keep the content FREE. One click below supports our mission to provide free, deep, and relevant content. Join our community on YouTube Join the community that includes more than 15,000 ... | Post-quantum cryptography startup PQShield Ltd. today announced that it has closed a $37 million funding round led by Addition. Chevron Technology Ventures, Legal & General, Braavos Capital and Oxford Science Enterprises contributed as ... |
| Nov 18, 2022 | Preparing for quantum cryptography, U.S Air Force partners up with SandboxAQ | Check out the on-demand sessions from the Low-Code/No-Code Summit to learn how to successfully innovate and achieve efficiency by upskilling and scaling citizen developers. Watch now. The clock is ticking for public key encryption. With res... |
| Jul 5, 2022 | NIST announces four quantum-resistant algorithms | We are excited to bring Transform 2022 back in-person July 19 and virtually July 20 - 28. Join AI and data leaders for insightful talks and exciting networking opportunities. Register today! Today, the U.S. National Institute of Standards a... |
| Jan 26, 2022 | Post-quantum cryptography provider PQShield raises $20M | We are excited to bring Transform 2022 back in-person July 19 and virtually July 20 - 28. Join AI and data leaders for insightful talks and exciting networking opportunities. Register today! Today, U.K.-based post-quantum cryptography provi... |
| Jul 8, 2020 | PQShield raises £5.5m for effort to secure computers against quantum threat | PQShield, a UK post-quantum cryptography startup, today comes out of stealth mode with the announcement of a £5.5m seed funding raise, and news that it has won Bosch as its first customer. It is a sign that both investors and companies are ... |
| Sep 14, 2016 | Cyber-security specialist Post-Quantum appoints former Thomson Reuters CEO as strategy adviser | Tom Glocer joins company to advise on business growth in finance, government and healthcare verticals 14 September 2016 – British cyber-security firm Post-Quantum has appointed Tom Glocer, the former CEO of Thomson Reuters, as a strategy ad... |
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FAQ about Post-Quantum
How much funding has Post-Quantum raised?
Post-Quantum has raised $10.36M in total across 1 funding round.
What has the press written about Post-Quantum?
Parsers VC has collected 18 articles mentioning Post-Quantum, among them “STV Group and Post-Quantum unveil quantum-safe drones ready for battlefield deployment” (Mar 31, 2026) and “STV and Post-Quantum partner on quantum-safe defence networks” (Nov 4, 2025).
Is Post-Quantum still active?
Yes, Post-Quantum is active; its latest activity on Parsers VC dates from Apr 3, 2026.