There’s a clock ticking in cybersecurity that most people can’t hear yet. Sometime around 2029, possibly sooner, quantum computers may reach the point where they can crack the encryption protecting everything from banking systems to government secrets. The industry calls this moment “Q-Day.” QIZ Security just raised $17 million to make sure enterprises are ready for it.
The New York-based startup closed a seed round led by Bessemer Venture Partners and Merlin Ventures, with participation from Evolution Equity Partners, Qbeat Ventures, Singtel Innov8, and Qino Cyber Capital. The funding, announced on July 9, will go toward product development and expanding the company’s cryptographic posture management platform.
Why crypto investors should care about cryptography
Let’s be clear upfront: QIZ Security has nothing to do with crypto tokens or blockchain. No token launch, no DeFi protocol, no Web3 play. But here’s the thing. The “crypto” in cryptocurrency literally refers to the same cryptographic foundations that QIZ is racing to fortify. And if quantum computers break RSA or elliptic curve cryptography, the implications for blockchain security would be nothing short of catastrophic.
Bitcoin, Ethereum, and virtually every major blockchain relies on the same public-key cryptography that quantum computers threaten to unravel. A sufficiently powerful quantum machine could theoretically derive private keys from public keys, meaning every wallet with a visible public key becomes a sitting duck.
