Cybersecurity Startups

IDnow provides AI-powered, SaaS-based digital identity verification and trust services that help regulated enterprises verify customers, prevent fraud, and meet compliance requirements. Its platform offers remote and automated identity verification and qualified trust services, serving industries across Europe such as financial services.

2 investors

ID R&D (part of Mitek) develops IDLive Face, a passive facial liveness detection product that verifies a real person from a single selfie to block spoofing and injection attacks. It is offered as an SDK, Docker container, or cloud service for enterprises to use in remote onboarding, biometric authentication, and two-factor authentication.

2 investors

iiDENTIFii provides identity verification and liveness detection technology to help businesses authenticate customers, prevent fraud, and meet regulatory compliance. It offers integration options including APIs and mobile and web SDKs, serving businesses of various sizes globally.

2 investors

Iluminr provides scenario-driven microsimulation exercises designed to build and measure organizational resilience capabilities through brief, self-directed practice sessions. The platform enables enterprises to assess decision-making readiness and compliance against regulatory frameworks like DORA and NIST.

2 investors

Incalmo builds autonomous cybersecurity systems intended to make the shift from human-led to automated security operations safer. The company focuses on the cybersecurity industry.

2 investors

Incandor provides behavioral analysis software that detects and maps fraudulent activity on digital platforms by tracking user behavioral patterns. The platform identifies account takeovers, coordinated fraud rings, and mule networks by analyzing interaction data like mouse movements, keystrokes, and scrolling patterns, serving fraud teams at digital platforms and financial services companies.

2 investors

LiveAssurance (now part of BlueCat Networks) is a network and security observability tool that continuously scans infrastructure to detect risks to security, performance, and uptime, then diagnoses root causes and provides automated remediation. It supports firewalls, load balancers, and core network services from vendors including Palo Alto Networks, Check Point, Cisco, Fortinet, Juniper, and F5, serving network and security engineering teams.</parameter> <parameter name="founders">[]

2 investors

NewCore is a security-focused identity platform built from the ground up to support humans, machines, and AI agents under a unified architecture. The platform addresses modern enterprise security by treating identity as the control plane rather than infrastructure, replacing legacy protocols designed for web app authentication with agent-native solutions and hardware-bound verification.

2 investors

Indora provides endpoint governance and audit evidence for AI tool usage. The platform monitors and controls what sensitive data AI applications like Claude, ChatGPT, and Cursor can access, what actions they can take, and records all activity for regulatory compliance and internal review.

2 investors

Infrastructure Networks provides services to the oil and gas industry.

2 investors

Insoundz develops audio watermarking technology to detect and prevent deepfakes by embedding imperceptible digital markers into audio files for content verification and authentication.

2 investors

Inspectio is developing a security platform that provides visibility and control over how AI models and autonomous agents access data, using behavioral profiling and cross-system data lineage tracking. It offers continuous monitoring, policy governance, and automated incident response that integrates with existing SIEM/SOAR workflows for enterprise security teams.

2 investors

InstaSecure provides preventive cloud security controls that enforce trust boundaries at the AWS control plane to block zero-day attacks and other exploits before they can execute. The solution protects cloud infrastructure by restricting access to trusted identities, minimizing internet exposure, and isolating cross-account/cross-tenant paths.

2 investors

IntelexVision builds Sentry, an AI-driven video analytics platform that provides anomaly detection and context-aware alerts and integrates with VMS and PSIM systems for control rooms. It serves enterprises and critical infrastructure operators in sectors such as transport, urban safety, and logistics, with core R&D in Europe and customers across more than 20 countries.

2 investors

Proofpoint provides email security, data loss prevention, and AI security products that protect people and data across email, cloud, and AI usage. Its offerings serve enterprises across sectors such as government, healthcare, financial services, higher education, and internet service providers.

2 investors

An online publication and newsletter covering unclassified news and developments in the U.S. intelligence community marketplace, serving industry professionals and decision-makers who need market intelligence.

2 investors

Intersec provides Agora, a metadata platform that processes and analyzes network signals from mobile devices to deliver real-time insights on location, movement, and mobility patterns for telecom operators and public authorities. The platform serves use cases including public safety, emergency response, law enforcement, regulatory compliance, and business intelligence, while maintaining privacy by processing only anonymized metadata.

2 investors

Synopsys provides security intellectual property based on physical unclonable function (PUF) technology that generates unique identifiers and cryptographic keys for embedded systems and semiconductor devices. The technology secures hardware at the silicon level for applications including payment systems, IoT devices, aerospace, and government systems.

2 investors

Invixium designs and manufactures biometric hardware, software, and mobile solutions for access control, workforce management, visitor management, and workplace safety across multiple industries. Through its acquisition of Triax Technologies, it also offers AI-based real-time location systems (RTLS) and connected worker solutions for critical infrastructure and industrial worksites.

2 investors

Ironmist offers a platform that embeds continuous compliance into the software delivery pipeline, automatically generating security authorization artifacts (e.g. NIST 800-53 evidence, SSP documentation) from source code and infrastructure. It targets defense software teams seeking to speed up ATO (Authority to Operate) cycles for mission-critical national security systems.

2 investors

Iron Scales provides an email security platform that combines artificial intelligence and human-powered threat analysis to protect organizations against advanced email attacks. The platform serves enterprise companies and managed service providers seeking to prevent business email compromise, credential theft, and other email-based threats.

2 investors

Irreducible builds infrastructure for cryptographic computing, focusing on zero-knowledge proofs and trust mechanisms online. The company develops hardware and software solutions for the blockchain and cryptography industry.

2 investors

Irregular is a frontier security lab focused on securing advanced and increasingly capable AI systems. It positions itself as a security research organization for the AI industry.

2 investors

Irys develops security, simulation, and modernization technologies for mission-critical institutions including government agencies and defense organizations. The company addresses cybersecurity, operational, and infrastructure threats through products designed for high-stakes environments where failure is not acceptable.

2 investors