Cybersecurity Startups

Portnox is a cloud-native enterprise platform that unifies zero trust access control, passwordless authentication, and policy enforcement across networks, applications, and infrastructure. The platform serves security leaders and CISOs managing complex, distributed IT environments to reduce breach risk and operational overhead.

1 investor

PortSwigger provides Burp Suite DAST, an automated security scanning solution that identifies vulnerabilities in web applications and enterprise application portfolios at scale. The platform serves security teams and organizations seeking to assess and monitor their application attack surface without extensive manual testing.

1 investor

PQR offers temporary IT consultant placement and flexible staffing solutions for organizations needing additional IT capacity for projects or operational support. The company provides vetted IT professionals across infrastructure, cloud, security, and management roles, with options ranging from ad-hoc consulting to co-sourcing partnerships.

1 investor

Praemandatum is a consulting practice offering advisory services in IT security, data protection, digitalization, corporate culture and leadership, as well as interim management and startup consulting. It provides commission-free, neutral assessments of complex technologies (IT security, AI, blockchain) and support for M&A analysis, recruiting, and investor/media contact brokering.

1 investor

Pramatra Space develops satellite-based quantum key distribution (QKD) systems using integrated photonics chips to deliver encryption keys to enterprises. The company provides quantum cryptography solutions designed to protect digital assets against ransomware and future quantum computing attacks.

1 investor

Preamble provides AI security solutions to protect sensitive artificial intelligence systems against emerging threats and vulnerabilities.

1 investor

Predict is a workforce security platform that monitors endpoint activity across browsers, desktop applications, internal tools, and AI assistants to detect and stop insider risk such as data exfiltration and shadow AI use. It turns individual user actions into behavioral patterns with organizational context, enabling security teams to investigate or block risky behavior, and includes privacy controls like pseudonymized identities.

1 investor

Dotfuscator is a code hardening tool that protects .NET and C# applications against reverse engineering, tampering, and unauthorized debugging through obfuscation, encryption, and runtime defenses. It is used by 80% of Fortune 500 development teams to safeguard intellectual property and sensitive user data.

1 investor

Prelude combines device, network, and signup signals into a single onboarding decision platform, offering five products including OTP verification to detect fraud and block bots and fake accounts. It serves apps and businesses seeking to protect user conversion and cost efficiency during onboarding, positioned as a fraud prevention and identity verification tool built in Europe.

1 investor

Origin is an endpoint AI observability platform that monitors autonomous agents and MCP servers deployed in enterprise environments, tracking their activities across code, file systems, and API calls.

1 investor

Prequel provides distributed detection software for finding and fixing reliability and security risks across application stacks. Built for infrastructure and security teams, it runs deterministic problem detectors at the source without centralizing data, offering real-time detection with flat-rate pricing.

1 investor

PreVeil provides secure communication and file-sharing platforms for business and personal use, built on a different security paradigm than traditional data protection approaches. The company serves enterprises and organizations, particularly those with compliance and cybersecurity requirements.

1 investor

Princeton provides custom-built fiber network solutions engineered to meet individual customer requirements. The company partners with major private fiber construction firms to deliver flexible, cost-effective dedicated bandwidth infrastructure.

1 investor

PrivacyPal provides an on-device data governance layer that intercepts sensitive IP and PII before prompts reach large language models such as ChatGPT, Claude, Gemini, and Copilot, substituting synthetic "Privacy Twins" to preserve context. It targets regulated organizations including community banks, healthcare clinics, law firms, telcos, and SaaS teams, offering desktop, browser, self-hosted VPC, and air-gapped deployment with audit logging for CISOs.

1 investor

Privafy provides data-in-motion security solutions designed to protect data as it travels across clouds, mobile devices, IoT systems, and between locations. The company serves organizations of varying sizes seeking to secure data in transit regardless of architectural complexity.

1 investor

Vera is an AI platform that automates the completion of vendor questionnaires and compliance forms by learning from a company's historical responses and documentation. It serves sales, pre-sales, and security teams looking to reduce time spent on questionnaire completion.

1 investor

Privasee offers AI-powered software that automatically generates responses to RFPs, RFIs, and RFQs by learning from a company's historical proposals. The platform is designed for sales, pre-sales, and security teams to accelerate proposal writing and improve win rates.

1 investor

PrivateCore provides software for remote server integrity attestation and data protection in cloud environments. The platform enables enterprises and cloud service providers to verify server integrity and execute applications securely on remote infrastructure using cryptographic and virtualization techniques.

1 investor

Privicore provides a data-level zero trust platform that controls real-time access to data for AI systems, humans, and devices, using tokenization, elliptic curve encryption, decentralized storage, and separated key management. Aimed at developers, it protects sensitive corporate data across multi-cloud environments, databases, files, and applications, with defenses against breaches and ransomware and post-quantum readiness.

1 investor

Privoro develops phone-independent hardware and solutions that protect smartphones and their data from tracking and hacking, serving corporate and government/Federal clients. The company operates in the mobile security and privacy space.

1 investor

PRIVUS develops post-quantum encrypted communications and surveillance detection technology for privacy-conscious individuals and organizations. The platform provides military-grade end-to-end encrypted messaging, voice, video, and file sharing, along with a hardware device that detects IMSI catchers and operates as a secure 4G hotspot.

1 investor

Privy provides digital solutions for businesses, including digital signatures and document verification. It is positioned as a fintech and digital identity/e-signature product for business customers.

1 investor

ProHawk AI develops computer vision software that restores video and image quality in real-time across challenging environmental conditions—rain, snow, sand, night, glare—to enable reliable automation and AI systems for safety, security, and forensics applications.

1 investor

Promon provides a runtime intelligence platform that unifies application security, telemetry collection, and AI-powered risk decisions into a single integrated system running inside apps. The platform serves development, security, fraud, product, and compliance teams across industries seeking to protect mobile, desktop, and SDK applications without impacting development velocity.

1 investor