Cybersecurity Startups
4,352 companies tagged Cybersecurity, with their investors and founders.
LookingGlass, now part of ZeroFox, provides attack surface monitoring enriched with threat intelligence to help organizations manage cyber risk and vulnerabilities. It aggregates and normalizes multiple threat intelligence feeds and offers dynamic mapping of internet-accessible assets and networks.
3 investors
LOQR provides a digital identity verification and qualified e-signature platform, with compliance automation, aimed at banks and financial institutions under eIDAS 2.0. Its Identity Orchestration Platform is used to automate digital onboarding and processes for financial services.
3 investors
Lumana offers an AI-powered video security platform that turns any IP camera into an intelligent monitoring agent, providing real-time alerts, incident response, and video investigation tools. It uses a hybrid-cloud architecture with local processing and serves enterprises seeking physical security and operational monitoring.
3 investors
A security audit and research firm that provides smart contract audits and security services for the crypto industry, with a distributed global team.
3 investors
Malloc is a mobile privacy and security app combining AI-driven spyware detection with a no-log VPN to protect users' data and privacy on Android and iOS devices. The app targets consumers concerned about data tracking, malware, and spyware threats on their smartphones.
3 investors
Mallory is a unified cyber risk intelligence platform that correlates live adversary activity with an organization's attack surface and routes prioritized work into existing security tools. It sits upstream in security stacks to provide adversary-anchored reasoning and decision-making for vulnerability management, threat intelligence, and incident response.
3 investors
Manifest Product Security helps organizations identify and resolve software supply chain risks by providing visibility into product builds, tracking vulnerabilities, and automating compliance through SBOM and VEX management integrated into the software development lifecycle.
3 investors
Matters.AI builds an autonomous AI security engineer for the data and AI layer that detects, analyzes, and resolves data misuse across hybrid clouds, endpoints, microservices, and AI pipelines. It targets enterprise security teams and integrates with existing tools via open APIs without vendor lock-in.
3 investors
Meldium provides password and identity management for teams, offering a central dashboard that connects to cloud apps to create, edit, and remove user accounts and manage shared passwords across them. The product targets companies and their employees managing access to cloud applications. The company was acquired by LogMeIn.
3 investors
MindFort builds autonomous security agents and infrastructure to automate vulnerability detection, validation, and patching. The company serves security teams at organizations of any size, addressing the gap between attackers and defenders through AI-powered autonomous security.
3 investors
Minerva provides automated sanctions, PEP, and adverse media screening for client onboarding and ongoing compliance monitoring. The platform serves fintechs and crypto companies to reduce false positives and scale compliance operations.
3 investors
Miradore is a device management platform that enables organizations to manage Android, Windows, iOS, and macOS devices from a single portal. The platform is designed to support remote employees and teams with centralized device management, application deployment, and data security enforcement.
3 investors
Mithril Security builds a secure supply chain for AI providers, offering provenance traceability, model protection, and data confidentiality. Its AICert product uses secure hardware such as TPMs to generate cryptographic proof binding a model to its training algorithm and dataset, and serves models in hardened environments that keep data confidential.
3 investors
Mondoo provides vulnerability management software that uses AI agents to detect and automatically remediate security issues across IT infrastructure. It offers an AI-native security model that collects context-aware data from infrastructure to help enterprises eliminate vulnerabilities.
3 investors
Moxso provides phishing simulation and security awareness training for employees. The platform integrates simulated phishing emails and bite-sized training into daily workflows while monitoring for credential breaches and adapting content based on individual risk levels.
3 investors
MPCH builds and operates cryptographic infrastructure for signing authority and key management, combining purpose-built secure facilities, hardware-backed signing, and software-defined governance. It serves financial institutions, digital asset custodians, governments, and defense clients, and operates as a founding infrastructure provider to the Canton blockchain network.
3 investors
Myriad provides AI-powered compliance automation software that monitors regulatory changes, scans documents for risk, and manages compliance workflows in a centralized platform. The solution serves compliance teams across organizations needing to stay current with evolving regulations and maintain audit documentation.
3 investors
N-able Head Nerds is a team of experts that provides personalized training and guidance to IT service providers on topics including automation, backup, monitoring, operations, and security through courses, boot camps, and office hours.
3 investors
Nalalys is a company focused on preventing fraud and creating fair, safe business environments through technology. It aims to provide services that protect companies and their employees from involvement in fraudulent activity.
3 investors
NALEJ offers Mosaic, an open-source full-stack enterprise platform for AI, machine learning, and edge computing that supports DevSecOps, DataSecOps, AI/ML Ops, cyber, and network operations. It provides secure, dynamically programmable tactical edge systems with deployment options spanning SaaS, PaaS, IaaS, hybrid, and air-gapped environments, and targets compliance with IL4-IL6, MOSA, NIST, and Zero Trust standards.
3 investors
NAQCyber provides a platform that simplifies healthcare compliance, security, and assurance for healthcare innovators in the UK and Europe. The platform makes regulatory and security processes accessible to organisations of all sizes in the healthcare sector.
3 investors
Native provides a control layer that helps enterprises operationalize and maximize the native security capabilities already embedded in their cloud infrastructure. The platform is designed for teams managing large-scale multi-cloud environments.
3 investors
Natoma provides a governance layer for enterprise AI, connecting AI agents and assistants (such as Claude Code, ChatGPT, Cursor, and internal agents) to enterprise tools and systems through a centralized, identity-aware control plane. It offers a verified MCP server library, role-based access profiles, policy enforcement, and audit logging, and integrates with existing security tooling like CrowdStrike, EDR, MDM, and SIEM.
3 investors
Nectry provides a governance and control plane for enterprise AI agents, chatbots, and apps, letting companies build specialized, policy-scoped agents and bring existing AI (in Copilot, Salesforce, or low-code tools) under audit-ready control. It uses compiler-enforced guardrails and mathematical verification—based on MIT CSAIL research—to prove and monitor what each agent can and cannot do for security and compliance reviews.
3 investors















