All companies
Every cybersecurity vendor and service firm on the list. Tick the filters to build a shortlist, then open a profile to see who owns the company and what it does. You can also browse by category or country, or see recent deals.
Results
| Company | Category | Based in | Founded | Ownership |
|---|---|---|---|---|
Z-JAK Technologies Z-JAK Technologies is a Louisville-based provider of managed IT and cybersecurity services for small and midsize businesses, typically with 5 to 150 employees. | Managed security services | Louisville, United States | 2020 | Private |
Zenity Zenity provides security and governance for AI agents and low-code applications. | AI and LLM security | Tel Aviv, Israel | 2021 | Private |
Zero Networks Zero Networks provides automated microsegmentation and zero trust security to stop lateral movement and contain attacks. | Zero trust network access | Tel Aviv, Israel | Private | |
Zerocopter Zerocopter provides security testing services including pentesting, bug bounty, and vulnerability disclosure. | Bug bounty and crowdsourced testing | Groningen, Netherlands | Private | |
ZeroFox ZeroFox provides external cybersecurity services to discover, validate, and disrupt digital threats. | Digital risk and brand protection | Baltimore, United States | 2013 | Owned by Haveli |
ZeroRisk ZeroRisk provides an agentic platform that automates compliance and vendor risk assessments. | GRC and compliance automation | Amsterdam, Netherlands | Private | |
Zimperium Zimperium provides mobile security for devices and applications. | Mobile security | Tel Aviv, United States | 2010 | Owned by Liberty Strategic Capital |
Zoho Vault Password and passkey manager for individuals, teams and businesses, with encrypted storage, credential sharing controls, single sign-on and audit trails. | Password managers | Chennai, India | Private | |
Zscaler Zscaler provides a cloud-native zero trust cybersecurity platform that securely connects users, devices, and applications. | SASE and SSE | San Jose, United States | 2007 | Public, ZS |
Zyxel Networks Next generation firewalls and security routers for small and midsize businesses, alongside switches, wireless access points, Nebula cloud management and broadband access equipment. | Firewalls | Hsinchu, Taiwan | Private |