Cybersecurity Startups

FenixPyre provides file-layer data protection for unstructured files to ensure data remains encrypted and unusable even when accessed with stolen credentials. The platform serves organizations that hold sensitive personal and professional data, particularly those vulnerable to supply chain credential theft.

5 investors

Finite State provides a product security and compliance platform that analyzes firmware, binaries, source code, and documentation to create a continuous system of record for connected devices. It serves product security teams building IoT and connected products, offering SBOM generation, vulnerability prioritization, threat modeling, and audit-ready compliance evidence.

5 investors

Fleet Device Management is the company behind an open-source device management platform that enrolls millions of laptops, servers, and other devices across Apple, Linux, Windows, and Android. It serves enterprise IT and cybersecurity teams seeking to manage computers, vulnerabilities, and infrastructure while reducing complexity from tool overlap.

5 investors

Fortanix provides an enterprise data security platform built on confidential computing, offering cryptographic security posture assessment, data encryption and tokenization, enterprise key management with integrated HSMs, and a secure GenAI solution. It serves enterprises operating across multicloud and on-premises environments, addressing regulatory compliance, post-quantum readiness, and cloud migration.</parameter> <parameter name="founders">[]

5 investors

GetReal Security develops cybersecurity solutions to detect and protect against malicious synthetic content, including deepfakes and manipulated media in images, audio, and video. The company serves governments and enterprises globally.

5 investors

Gravwell is a security data platform that collects, stores, and analyzes unstructured logs and large data volumes in raw format without enforcing predefined schemas. The platform serves security teams and IT departments with advanced search and analytics capabilities under a predictable pricing model.

5 investors

HackerOne operates a platform for coordinating cybersecurity vulnerability disclosures and bug bounty programs. The company connects security researchers with organizations to identify and remediate security vulnerabilities.

5 investors

Hackmetrix offers an AI-powered platform for compliance and security certification, helping companies achieve and maintain standards such as ISO 27001 and PCI DSS by automating policy creation, evidence collection, and audit preparation. It also monitors internet-facing attack surfaces to detect and remediate vulnerabilities.

5 investors

Hadrian offers an offensive security platform that continuously maps an organization's external attack surface, discovers assets, and uses agentic AI to validate which exposures are actually exploitable. It serves enterprise security and SOC teams, providing continuous asset discovery, event-driven testing, and dark web monitoring.

5 investors

Hinkal provides privacy technology for public blockchains, keeping wallets, amounts, and counterparties private while transaction settlement remains public and verifiable. It supports multiple chains including Ethereum, Solana, and Tron.

5 investors

Holistic AI provides an AI governance platform that identifies and inventories AI systems across an organization, tests them for security and bias risks, and generates compliance documentation for regulatory and internal stakeholders.

5 investors

HOPR operates a decentralized network where participants run nodes to relay data privately and earn HOPR tokens, with rewards tied to the amount staked and data relayed. It offers a staking hub and incentive model aimed at improving privacy on the internet.

5 investors

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

Proofpoint offers a suite of enterprise security and compliance products that protect people, email, cloud apps, and data from human-centric cyber threats using machine learning and AI. Its tools also cover data loss prevention, communications archiving, e-discovery, compliance supervision, identity threat detection, and security awareness training.

5 investors

Inco provides a confidentiality layer that integrates with existing blockchains, using isolated hardware environments and cryptography to protect address and transaction details. It offers a library and SDK for developers to build private compute capabilities and confidential smart contracts for use cases across payments, DeFi, gaming, and governance.

5 investors

Twenty builds industrial-scale offensive and defensive cyber capabilities and software for military and national security missions, serving the U.S. government and its allies. The company focuses on cyber warfare systems designed to operate under combat conditions.

5 investors

Integral provides a platform that assesses re-identification risk, applies signal-preserving privacy remediation, and produces audit-ready documentation to prepare real-world sensitive data for AI and analytics. It serves enterprises handling sensitive datasets and can run as a managed cloud service or deploy in the customer's own infrastructure (VPC, on-prem, or air-gapped).

5 investors

iVerify offers a mobile endpoint detection and response (EDR) product that uses operating system telemetry, behavioral baselining, and threat hunting to detect malware, spyware, and account takeover attacks on employee mobile devices. It targets enterprise security operations teams seeking visibility into mobile threats across corporate and BYOD phones.

5 investors

JupiterOne provides security asset management and visualization software that helps organizations map and monitor their digital infrastructure and security posture in a unified platform.

5 investors

Kasada provides a bot defense and fraud prevention platform that detects and blocks automated bot attacks, account takeover, scraping, and human fraud without relying on CAPTCHAs. Its single detection engine offers connected capabilities including bot defense, account intelligence, AI agent trust management, and fraud prevention for enterprise brands and eCommerce businesses.

5 investors

Kovrr provides AI-driven cyber risk management and governance solutions that help organizations assess security exposure and business impact through data-driven insights. The platform serves security, risk, and compliance teams at global enterprises seeking continuous risk visibility and intelligence at scale.

5 investors

LimaCharlie provides security infrastructure for MSSPs and enterprise security teams, using AI "agentic operators" that connect to clients' existing tools via API to automate queue work such as email quarantine, endpoint approvals, DLP violations, and alert triage. Its platform is multi-tenant and charges per endpoint, letting security providers handle more clients without adding analysts.

5 investors

Liminal provides a security-first platform that enables regulated enterprises to safely deploy and govern generative AI across their organization, with multi-model access, data protection, and cost efficiency.

5 investors

Lineaje provides software supply chain security tools, including SBOM360 Hub for managing software bills of materials (SBOMs), compliance, and centralized visibility into supply chain risks. It serves enterprise security teams needing to meet requirements such as EO14028.

5 investors