# IonQ Buys Elisity for $1.3 Billion

> Quantum computing firm IonQ acquires cybersecurity startup Elisity for $1.3 billion to bolster quantum-safe networks.
- Title: IonQ Buys Elisity for $1.3 Billion · Futuriom | Shortify
- Summary: Quantum computing firm IonQ acquires cybersecurity startup Elisity for $1.3 billion to bolster quantum-safe networks. IonQ will buy cybersecurity startup…
- Keywords: ionq, elisity, quantum computing, cybersecurity, pqc, quantum key distribution, microsegmentation, zero trust, Buys, Billion, Futuriom
- Source: Futuriom — https://futuriom.com/articles/news/ionq-to-buy-elisity-for-1-3-billion/2026/10
- Read time: 1 min
- Topics: ionq, elisity, quantum computing, cybersecurity, pqc, quantum key distribution, microsegmentation, zero trust
## Deal Announcement
IonQ, a publicly held quantum computing company, will buy cybersecurity startup Elisity for $1.3 billion in stock.
## Quantum Threat Urgency
Quantum computing algorithms could crack RSA and ECC encryption, the two most popular online data protection methods.
## Elisity's Business
Elisity, founded in 2019, uses agentless microsegmentation to protect devices without software installation.
## Elisity's Impact
Elisity covers 100 worldwide customers with 85% reduction in lateral movement risk from ransomware and malware.
## IonQ's Quantum Platform
IonQ aims to provide quantum computing, networking, security, and quantum-safe infrastructure through post quantum cryptography.
## Acquisition Strategy
IonQ acquired SkyWater Technology for $1.8 billion to expand quantum chip design capabilities.
## Future Integration
IonQ expects Elisity to integrate security expertise to strengthen quantum-resistant network protection.
## Key takeaway

IonQ will buy cybersecurity startup Elisity for $1.3 billion in stock to enhance quantum-resistant security solutions.