Cybersecurity Startups

The IACR is a non-profit organization dedicated to advancing cryptology research and education. The organization promotes the science of cryptography, which is fundamental to security in banking, mobile communications, and digital systems.

1 investor

ZENDATA provides cybersecurity services for businesses and governments, including incident response, managed security services (IT and OT), risk audits and penetration testing (VAPT), threat intelligence, consulting, and employee training. Operating since 2011 and based in Geneva, it offers packaged solutions such as ZEN360 and ZENRAD along with SOC support and cyber strategy consulting.

1 investor

ZenMate provides a VPN service that enables secure, private, and unrestricted internet access to users globally through an intuitive interface. The company serves general consumers concerned with online security and privacy protection.

1 investor

Zenpli provides identity verification and fraud detection tools for digital companies in Latin America, helping them manage identity risk and build trust in online transactions by consolidating fragmented data sources.

1 investor

Zepo Intelligence provides an AI-powered social intelligence platform designed to protect organizations from social engineering and cybersecurity threats targeting employees. The platform combines AI and threat detection to help enterprises defend against human-targeted attacks in an era of accelerating cybercrime.

1 investor

Zepo Intelligence builds an AI-powered social intelligence platform designed to protect organizations from social engineering and cybercrime threats in the workplace. The platform targets enterprise security teams and is focused on workforce security in the era of generative AI.

1 investor

Zerowatch AI provides change impact analysis for large enterprise systems, simulating proposed infrastructure changes across distributed services and dependencies to identify organizational blast radius before production deployment.

1 investor

Zerobase provides zero-knowledge proof generation infrastructure, offering real-time zero-knowledge circuits and privacy-preserving authentication (zkLogin) for building zero-knowledge-based applications. It targets developers building cryptographic and financial applications.

1 investor

Zeron operates a cybersecurity control plane that unifies security posture, compliance and vendor risk, quantifying and pricing cyber risk in dollars for board-level decision-making. It serves regulated enterprises and is building tools (ZAK and agentctl) to discover, govern, secure and audit AI agents.

1 investor

Zerostorefront Edge manufactures industrial data gateway hardware that secures local sensor data with end-to-end encryption and unifies SCADA network communication across multiple protocols (Modbus, DNP3, MQTT, OPC-UA) while maintaining sub-5ms latency.

1 investor

ZEST Security provides an AI-powered platform that automates vulnerability remediation and risk resolution across cloud infrastructure and security stacks. The platform prioritizes and remediates misconfigurations, CVEs, and policy violations at scale for enterprise security teams.

1 investor

Zeus Fire and Security operates as a national consolidated network of regional fire safety, security, and communications service providers serving commercial, industrial, and institutional markets. The company integrates local providers under a unified platform to deliver integrated life safety and security solutions.

1 investor

Ziff Davis is a publicly traded (NASDAQ: ZD) digital media and internet company that operates a portfolio of consumer and business brands across shopping, technology, cybersecurity, and other verticals. Its holdings include RetailMeNot and IPVanish.

1 investor

Zighra develops an AI operating system for defence that detects and explains threats in real time across cyber and electronic domains using behavioral intelligence and sensor fusion. The platform serves national security, defence, and critical infrastructure organizations.

1 investor

Zitadel is an open-source identity and access management platform that provides infrastructure for enterprise authentication and authorization. It serves organizations seeking to avoid vendor lock-in while managing user identities across applications.

1 investor

FidCore builds verifiable infrastructure for autonomous AI agents, using hardware remote attestation (Intel TDX / Confidential Space) and zero-knowledge proofs to prove which code an agent ran and enforce cryptographic limits on its actions. Its products include fidrouter, a no-log LLM relay, and FidCore AgentBox, a platform with an agent runtime, secure-execution engine, and policy harness for running trusted agents.

1 investor

株式会社zooba operates a service supporting the operation of corporate information systems (IT operations), offered to enterprises with a free trial and product documentation. The company is ISO/IEC 27001 certified and based in Japan.

1 investor

Zumigo provides real-time mobile intelligence to detect and prevent digital identity fraud, covering onboarding, KYC compliance, account takeover, transaction verification, and passwordless authentication. It serves large global enterprises protecting devices, accounts, and transactions against synthetic identities and AI-driven fraud.

1 investor

Zygon provides a collaboration and task management suite designed to help organizations engage end-users in identity governance and access security programs. The platform integrates with communication tools like Slack and MS Teams to improve adoption of security policies and streamline user engagement workflows.

1 investor

Zynap builds AI agents for cybersecurity operations that investigate threats, automate security workflows, pull live threat intelligence, and score vulnerabilities, all governed by human analysts. It serves MSSPs and enterprises, using proprietary intelligence on malware, adversary tactics, and cybercrime activity.

1 investor

Estarta delivers managed information and communication technology services including cybersecurity, software engineering, quality assurance, and AI-driven solutions for global organizations seeking to build and operate mission-critical systems. The company operates as an outsourced technology partner providing 24/7 support across multiple languages and geographic regions.

1 investor

Senstone provides authentication solutions optimized for operational technology (OT) environments, addressing user identification and authentication challenges in industrial control systems without requiring legacy device replacement or manufacturer support.

1 investor

SureSoftTech is a Korean software safety company that provides automated software verification tools and services for mission-critical, high-reliability industries such as automotive, defense, nuclear, aerospace, medical, and railway. It also develops AI model verification tools (such as VERIFAI-M) and intelligent technologies for software safety.

1 investor

Autocrypt provides automotive and mobility security solutions, including vehicle network protection, autonomous driving security, and electric vehicle charging infrastructure safeguards for vehicle manufacturers and mobility service providers.

1 investor