Cybersecurity Startups
4,352 companies tagged Cybersecurity, with their investors and founders.
TirionAI is an AI verification layer for security monitoring centers that processes camera footage to filter false alarms and escalate only verified events, enabling operators to protect more sites without expanding headcount.
1 investor
aizome provides identity and governance infrastructure for enterprise AI agents, enabling organizations to map, risk-score, and control agent access across their applications and systems. The platform uses identity and intent-based access control to prevent unauthorized agent actions before execution.
1 investor
Akarion offers the GRC Cloud, a SaaS platform combining data protection, information security, business continuity, and risk/compliance management into one system with generative AI features. It serves organizations needing to meet regulatory frameworks such as ISO 27001, NIS-2, DORA, and BSI standards, with development and hosting in Austria and Germany.
1 investor
Akimbo Technologies builds DEFENSA, a deep-tech software that provides real-time cyberattack detection, correction, and healing for real-time operating systems in marine vessels and land vehicles such as tanks and military trucks. It is aimed at navies and armed forces in the defense industry, using dynamic distributed fault tolerance to maintain operation during attacks.
1 investor
Akismet is a spam detection and removal service powered by machine learning that protects websites from unwanted user-submitted content with 99.99% accuracy. The service operates transparently in the background without adding friction to site visitors and integrates with popular website tools and platforms.
1 investor
AKTEK develops intelligence solutions for security and law enforcement professionals to address threats including conflict, illicit economies, resource exploitation, and organized crime.
1 investor
Akto provides an end-to-end security platform purpose-built for AI agents and Model Context Protocol (MCP) ecosystems. The platform secures autonomous AI systems and their dependencies through discovery, testing, governance, and runtime security capabilities.
1 investor
Alarm Masters is a Texas-based fire and security systems company that designs, installs, and maintains integrated solutions including fire alarms, access control, video surveillance, and intrusion detection for homeowners and businesses. The company provides on-site assessments, professional installation, continuous monitoring through its Hypercare Service, and maintenance support.
1 investor
Albus Protocol is a blockchain infrastructure for decentralized identities (DID) that lets users control and monetize their identities while verifying compliance through zero-knowledge proofs. It targets DeFi platforms, fintech, tokenized asset trading, and other Web2/Web3 businesses needing privacy-preserving KYC/AML verification.
1 investor
AlertEnterprise offers the Guardian AI Platform, which unifies physical access control, identity management, and AI-driven decisioning across an organization's doors, systems, and employees. Built natively on ServiceNow, it targets large enterprises in sectors such as utilities, healthcare, and banking, extending ServiceNow modules with physical identity and access capabilities.
1 investor
Alessa develops SaaS compliance software that combines KYC, KYB, AML, and fraud prevention tools for financial institutions and corporates globally. The platform helps organizations detect and prevent financial crime while reducing compliance risk.
1 investor
Alfahive provides a SaaS platform that automates the assessment, quantification, and prioritization of cyber risks for organizations. The platform helps risk managers link cyber risk reduction to business impact and financial exposure.
1 investor
ALGO Consulting Group is a global technology consulting firm that helps enterprises, ministries, central banks, universities, and high-growth operators build secure, AI-driven systems. The firm delivers sovereign intelligence solutions across five continents with a focus on security, auditability, and data control.
1 investor
Alias Robotics is an EU-based lab building cybersecurity-specialised large language models that run on-premises or air-gapped, along with agents, datasets, benchmarks and scaffolds for offensive and defensive security operations. It serves defence, intelligence and critical-infrastructure customers across the EU and NATO ecosystem, with a background in robot cybersecurity.
1 investor
Alice provides biometric identity verification and authentication solutions built on proprietary AI technology. The platform enables facial recognition, document verification, and liveness detection for financial services, mobility, hospitality, telecommunications, social networks, and gaming industries.
1 investor
AlienGiraffe provides a control layer and gateway that sits between the AI tools an organization's employees use (such as MCP servers, CLIs, and coding agents like Cursor and Claude Code) and the systems those tools access. It gives Security and IT teams visibility, permission enforcement, audit logging, and cost control over AI usage, running inside the customer's own cloud environment.
1 investor
Aline is an integrated software platform for senior living communities that connects workflows across inquiry, care management, dining, and billing operations. The platform consolidates multiple previously separate systems to help operators streamline resident lifecycle management and reduce operational inefficiencies.
1 investor
Allbridge is a single-source provider of connected property technology solutions and services—covering video, entertainment, data, communication, analytics, security, and automation—for hospitality, senior living, multifamily, and mixed-use properties. It works with owners, developers, contractors, and operators across North America, handling projects from design and installation through lifetime support.
1 investor
ALLSAFE Kibertəhlükəsizlik MMC is a cybersecurity company based in Azerbaijan and a member of the Azerbaijan Cybersecurity Organizations Association (AKTA). The page primarily features news about its participation in a national cybersecurity forum.
1 investor
Almure builds confidential computing security infrastructure that combines encryption-key-level safety with AI execution, aiming to let AI agents work with highly sensitive data without compromising security or privacy. Its first application targets work-hours/project tracking, capturing detailed work logs automatically without manual input or employee surveillance.
1 investor
Aloha Browser is a web browser that integrates sponsored and affiliate partnership links to retailers and services. The browser generates commission revenue through these partnerships while maintaining transparency about them to users.
1 investor
Alpha Level offers AI-based cybersecurity detection that applies self-learning anomaly detection to raw telemetry and statistical models to triage alerts, reducing noise in security operations centers. It targets SOC and incident response teams, integrating with existing security stacks without migration.
1 investor
CoreView provides management, security, and compliance tools for Microsoft 365 environments, enabling organizations to build resilience against attacks, manage multi-tenant complexity, enforce governance policies, and automate administrative tasks. The platform serves enterprise IT teams managing cloud and hybrid infrastructure.
1 investor
Alter provides an authentication and authorization layer for AI agents, giving each agent scoped credentials, per-agent identity, policy enforcement, human-in-the-loop gates, and audit logging through a single SDK. It targets developers and teams building AI agents that need to access external APIs securely across 137 providers with LangChain, MCP, and AWS integrations.
1 investor















