/Companies

Cybersecurity Startups

4,352 companies tagged Cybersecurity, with their investors and founders.

Holistic AI

Holistic AI offers automated AI red teaming that runs adversarial attack simulations—jailbreaks, prompt injection, data leakage, and toxic output tests—against AI and LLM systems to expose vulnerabilities in security, safety, and alignment. The service produces audit-ready security reports with attack logs, severity ratings, and remediation guidance mapped to frameworks like OWASP AI Top 10 and MITRE ATLAS, aimed at security and governance teams.

5 investors

Huskeys

Huskeys provides an intelligence layer that sits on top of existing Web Application Firewalls (WAFs) to make them adaptive, measurable, and revenue-aware. It is a cybersecurity product focused on improving web application protection for modern, high-traffic applications.

5 investors

idemeum

Idemeum provides AI-powered agents that autonomously resolve IT support tickets and govern applications, privileges, and admin accounts across endpoints, combining endpoint care and endpoint control in a unified platform.

5 investors

Identiq Protocol

Identiq operates a collaborative trust and identity network that helps companies make better decisions about customer identity while maintaining privacy. The platform enables fraud prevention and risk teams across organizations to share knowledge and signals about customer trust without compromising data privacy.

5 investors

Illuma Labs

Illuma is a FinTech company providing AI-powered voice security and authentication solutions for financial institutions. Its flagship platform uses voice biometrics, fraud detection, and deepfake detection to verify caller identity and secure contact center interactions.

5 investors

Indicio

Indicio is a technology company focused on decentralized identity and verifiable credential solutions, offering products and services built on distributed ledger and network infrastructure. It serves organizations seeking trusted digital identity and data verification tools.

5 investors

Inspectiv

Inspectiv offers an AI-enabled security testing platform that combines bug bounty, penetration testing, feature testing, and vulnerability disclosure programs (VDP) with Continuous Threat Exposure Management. It connects companies to a network of security researchers to help their security teams discover and prioritize vulnerabilities and stay audit-ready.

5 investors

Intezer

Intezer provides AI-driven security operations platform that automates forensic analysis of security alerts for enterprise organizations. The platform enables security teams to investigate every alert at forensic depth without increasing headcount, shifting analysts from alert triage to threat validation.

5 investors

Jazz Security

Jazz provides an AI-powered investigation platform that automatically analyzes suspicious data activities and delivers clear narratives about security incidents. The system reconstructs the full context of data flows across endpoints, systems, people, and business logic to help security teams understand and respond to threats.

5 investors

Josys Inc.

Josys provides a unified identity and access governance platform that integrates with 350+ applications to manage unmanaged AI agents, machine identities, shadow accounts, and overprivileged access across disconnected systems.

5 investors

Jumio

Jumio provides AI-powered identity verification, biometrics, and liveness detection that connects signals across its network of identities (the Jumio Identity Graph) to detect fraud and assess customer risk. It also offers AML screening against sanctions, PEP lists, and adverse media, serving regulated businesses such as financial institutions and gaming operators.

5 investors

Kaseya

Kaseya provides remote monitoring and management (RMM) software and IT management solutions for IT departments and managed service providers to manage and secure devices. The company offers a portfolio of over 40 products including the Kaseya 365 unified platform.

5 investors

kertos

Kertos offers a no-code compliance platform that automatically discovers and monitors a company's systems, data sources, and processing activities to reduce shadow IT risk and support GDPR and ISO 27001 requirements. It targets fast-growing B2B and B2C startups and scaleups looking to automate data protection and build an ISMS.

5 investors

Keyo

Keyo builds a palm-based biometric identification system, using a device that analyzes data points from the hand to enable touchless identity verification. Its product suite includes integration APIs, an app hub and sandbox, and an ID vault, positioning the technology as a replacement for wallets, keys, and physical IDs.

5 investors

Keyring

Keyring builds on-chain financial infrastructure for fixed income markets, providing three core products to address compliance, insurance, settlement, and governance barriers. The platform serves institutional participants in decentralized finance who want to trade tokenized fixed income assets with institutional-grade controls and risk management.

5 investors

Lakera

Check Point Software Technologies is a cybersecurity company that provides threat prevention solutions for enterprises, governments, service providers, small and medium businesses, and consumers. Its offerings span workspace, cloud, and network security delivered through the Check Point Platform.

5 investors

Lightbeam AI

Lightbeam provides data security, governance, and privacy solutions that work across Microsoft 365, Google Workspace, and other platforms, enabling partners to offer AI security and compliance services to enterprises.

5 investors

Lightbringer

Lightbringer is a SOC 2 Type 2 compliant service provider that describes its data security and privacy practices, including encryption, access controls, and monitoring for customer data. This trust center page details its security, availability, and confidentiality measures.

5 investors

Liminal

Liminal is a custody and wallet infrastructure platform for institutions, offering wallet-as-a-service, an automation engine, institutional staking, and bank-grade digital asset custody with built-in compliance tools. It serves crypto exchanges, web3 businesses, hedge funds, and liquidity providers managing digital assets.

5 investors

Lockchain Atlanta, USA

Lockchain.ai is a cybersecurity company founded by security veterans and entrepreneurs. The page does not specify what products or services the company offers or which customer segments it serves.

5 investors

Mask Network

Mask Network provides a browser extension that integrates Web3 features like decentralized messaging, payments, and file storage into mainstream social media platforms, allowing users to access blockchain-based services without leaving traditional social networks.

5 investors

Mati

MetaMap (formerly Mati) operates an identity verification platform that lets businesses build customized verification flows for onboarding and compliance while sourcing and interpreting a wide range of customer data. It serves enterprises across sectors globally, with a focus on reaching underserved populations in developing regions.

5 investors

Mend

Mend.io provides visibility and governance tools for identifying and managing shadow AI and software supply chain risks in organizations. The platform helps development teams and security practitioners secure AI and software dependencies across their systems.

5 investors

Mentor Collective

Mentor Collective provides an AI-supported mentorship platform connecting learners, students, and early-career professionals with mentors and advisors. The infrastructure uses artificial intelligence to scale human connections and accelerate career readiness for campuses and employers.

5 investors

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Cybersecurity Startups — Page 27 | Fundraising Fox