Cybersecurity Startups

NeuVector is a Kubernetes-native, full lifecycle container security platform, acquired by SUSE in 2021 and open sourced.

4 investors

F5 NGINX provides a lightweight, high-performance solution for delivering, securing, and scaling apps, APIs, Kubernetes services, and AI workloads across distributed, hybrid multi-cloud environments. It targets platform and infrastructure teams operating cloud-native and AI applications.

4 investors

NinjaOne provides a SaaS platform that unifies endpoint management, IT automation, and security for IT teams. The product centralizes patching, monitoring, and management across large fleets of endpoints.

4 investors

Niobium builds an encrypted cloud computing platform based on fully homomorphic encryption (FHE), keeping data encrypted while in use. It offers SDKs, templates, and hardware acceleration for developers to build and deploy privacy-preserving applications.

4 investors

Nira provides visibility and control over external access to company documents, allowing organizations to identify, manage, and automate the removal of external account access across shared documents and folders. The platform helps companies manage security risks associated with document collaboration at scale.

4 investors

Noma provides automated red teaming for AI systems, testing models and applications against evolving attack techniques through intelligent agents. The platform enables enterprises to continuously test AI endpoints and agents for security vulnerabilities across their production environments.

4 investors

Nucleus Security offers a unified exposure management platform that consolidates security data from 200+ sources, prioritizes vulnerabilities with threat intelligence, and automates remediation workflows. It serves large enterprises, federal, state, and local government agencies, and government contractors in the cybersecurity industry.

4 investors

Oligo provides runtime protection for AI systems, defending against exploitation chains created by language models. The platform addresses critical vulnerabilities in code that traditional human review processes fail to identify.

4 investors

OLOID provides passwordless authentication and identity access management for frontline and deskless workers using biometrics, badges, NFC, and device-based verification on shared devices, kiosks, and time clocks. It serves industries such as manufacturing, healthcare, retail, pharmaceuticals, and contact centers, integrating with existing HRIS, SSO, and physical access control systems.

4 investors

Onapsis provides cybersecurity solutions focused on protecting enterprise applications, particularly SAP and Oracle systems, across cloud, on-premises, and hybrid environments. The company serves large enterprises including Global 2000 members by offering application-layer threat detection, risk assessment, and compliance monitoring powered by proprietary threat intelligence.

4 investors

Oneleet provides a compliance management platform that helps SaaS companies achieve SOC 2, ISO 27001, and other security certifications. The platform integrates with cloud and development tools to automate evidence collection and compliance workflows for startups through enterprises.

4 investors

OX Security provides application security solutions that help organizations identify and prioritize exploitable, reachable, and impactful risks across the software development lifecycle.

4 investors

Paladin provides software and data-driven solutions to help organizations manage cyber risk more affordably and effectively. The company targets under-protected businesses by simplifying cyber resilience through automation and integration with insurance.

4 investors

Pangiam, a BigBear.ai company, applies facial recognition, AI/ML, and data-driven cloud applications to security, customs, and facilitation challenges. It serves government and operational clients with threat detection, identity verification, and edge-deployed solutions.

4 investors

PeakMetrics provides a narrative intelligence platform that detects, maps, and tracks evolving storylines across news, social media, forums, and other channels in real-time for risk, communications, and security teams. The platform helps organizations identify emerging narratives, understand how stories spread and evolve, and respond to reputational and narrative risks before they escalate.

4 investors

Permit.io provides a full-stack authorization framework that lets developers add access control and Identity Access Management to their products, with low-code tools for the rest of the organization. It offers an open-source, end-to-end solution covering permissions across applications, AI agents, tools, APIs, and data.

4 investors

Phalanx provides a security layer for teams to share data, protecting sensitive files through encryption and secure workflows at points of creation, sharing, access, and movement. The company offers SendTurtle for teams sending business files and ShieldWolf for managed service providers seeking data protection solutions.

4 investors

Polymer is a data security platform that identifies, analyzes, and mitigates real-time security risks across an organization's AI and SaaS ecosystem. It detects and classifies sensitive data, enforces context-driven security policies at runtime, and generates audit logs mapped to frameworks such as HIPAA, SOC 2, CCPA, and GDPR for enterprise customers.

4 investors

PQShield develops quantum-resistant cryptography in hardware and software, including post-quantum cryptography (PQC) solutions for chips, applications, and cloud environments. It serves organizations, industries, and nations across the technology supply chain, and has contributed to the international standardization of post-quantum algorithms.

4 investors

Prisidio is a secure digital vault app that lets individuals and families organize documents, passwords, valuables, financial information, and memories in one encrypted place and share them with chosen family members, advisors, or executors. It targets consumers focused on estate preparedness, caregiving, and legacy planning, primarily in the United States.

4 investors

Limina (Private AI) offers a linguistics-first platform that helps regulated businesses convert sensitive, unstructured data into structured, secure, and usable assets while protecting privacy. It is aimed at organizations in regulated industries that need to process narrative data for research and operations.

4 investors

QEDIT provides applied cryptography services including security audits of ZK circuits and proof systems, cryptographic protocol design, and formal verification with machine-checked proofs. It serves blockchain projects, financial institutions, and government programs, having designed Zcash Shielded Assets and worked on CBDC privacy for the Bank of Israel.

4 investors

Quadrata provides a portable digital identity passport for Web3, issued as a soulbound token that lets users access decentralized applications while verifying compliance attributes such as KYC, AML screening, business verification, and accredited investor status. It serves Web3 application developers who need identity and compliance checks integrated into their products.

4 investors

QueryPie provides database access management with real-time auditing and automated data masking capabilities for enterprises managing complex database permissions and security compliance.

4 investors