Cybersecurity Startups

Paladin Cloud offers an open source, Security-as-Code platform that helps developers and security teams identify and remediate risks across cloud environments such as AWS, Azure, and GCP. The product is aimed at securing cloud-native applications and data for engineering and security teams.

1 investor

Palisade (Ripple Custody) provides institutional-grade, API-centric digital asset custody software for financial institutions and crypto businesses to launch and scale services such as stablecoins, tokenization, and trading. The platform emphasizes bank-grade security, compliance certifications, and flexible deployment to connect existing core banking systems with digital asset infrastructure.

1 investor

Palisade builds an AI security module that attaches to the Linux kernel via LSM-BPF to detect operating-system vulnerabilities—such as privilege escalation, remote code execution, and memory corruption—and deploy vetted fixes as kernel-enforced rules across an entire fleet. It targets organizations running GPU clusters, cloud device fleets, and on-device endpoints.

1 investor

Palisade develops AI-first DMARC and email authentication software for managed service providers (MSPs), helping fix DNS and email authentication issues to improve deliverability and keep outbound email out of spam. It operates in the email security and deliverability category.

1 investor

Palma builds a governance and security layer for enterprise AI agents, using MCP to help organizations deploy and scale their AI agents for real work. It targets enterprise organizations operating in regulated environments.

1 investor

Paradigm is a trust platform for AI-driven software development that governs what coding agents can access and do, independently verifies generated software against enterprise policies and security requirements, and uses CodeChain to connect the evidence behind each decision. It serves enterprise development teams working with coding agents such as Claude Code, Cursor, Codex, and GitHub Copilot.

1 investor

Brivo provides a cloud-based, unified physical security platform combining access control, video surveillance, visitor management, and intrusion monitoring with AI-driven analytics. It serves enterprises, commercial businesses, and multifamily properties managing security across single or multiple global locations.

1 investor

Parsimoni builds SpaceOS, a payload operating system that enables satellite operators to monetize idle on-board compute capacity by safely running multiple applications with hardware-backed isolation. The platform allows operators to deploy, update, and manage satellite applications using familiar cloud development workflows.

1 investor

Partisia Foundation develops a Digital Trust Architecture that lets organizations and individuals use and share data without exposing it, using secure multi-party computation. It provides open-source technology, developer tooling, templates, and sandbox environments for building data-collaboration applications both off-chain and on-chain.

1 investor

Pascal is an AI and data analytics firm serving financial services and enterprises in Southeast Asia, offering machine learning models, knowledge graphs, natural language processing, and data infrastructure solutions to help organizations extract insights from complex business data.

1 investor

Patchwork Security provides automated security patch notifications for servers, built by security engineers to make patch management accessible to a broad range of users. The product targets teams responsible for deploying and maintaining server infrastructure.

1 investor

Pathfinder Solutions Group is a consulting firm that provides advisory services to venture-backed portfolio companies of Stony Lonesome Group, with offerings across medical, healthcare, cybersecurity, data, and grant funding areas.

1 investor

Paubox offers AI-powered email security that uses generative AI and behavioral analysis to detect and block phishing attacks, executive impersonations, and email-based threats. The platform serves healthcare organizations and other enterprises seeking to protect against sophisticated email attacks while maintaining compliance with data privacy requirements.

1 investor

PECS-WORK provides IT security and compliance consulting for organizations navigating complex regulatory requirements (NIS2, ITSiG, ISO 27001, IEC 62443) and digital transformation. The company serves enterprises across regulated industries including rail, manufacturing, energy, and government, offering cybersecurity frameworks, architecture consulting, and a digital worker guidance platform.

1 investor

Peepalytics offers a compliance-focused AI platform that ingests data from multiple sources (PDFs, databases, audio, video) and uses multiple cross-verifying AI agents and Graph-RAG to produce traceable, auditable insights without hallucinations. It targets regulated industries such as healthcare and government, with native support for HIPAA and SOC compliance and human-in-the-loop monitoring.

1 investor

Pellera provides comprehensive IT consulting and managed services for enterprise clients, combining vendor-agnostic technology solutions with AI-forward strategies across cloud, cybersecurity, digital workplace, and infrastructure modernization.

1 investor

Penfield.AI offers an AI-driven process verification platform that automates SOP compliance checks across human analysts, tools, workflows, and AI agents, providing performance monitoring, training, and knowledge retention. It targets security operations and ops teams at financial institutions, retailers, managed security service providers, and intelligence agencies.

1 investor

Pensar provides AI agents that continuously perform adversarial security testing on software systems, mapping a company's attack surface, chaining vulnerabilities across services, and shipping fixes for each finding. It integrates via a config file to trigger testing on every pull request and also offers an open-source offensive engine (Apex) and managed engagements with US-based operators.

1 investor

PentenAmio develops digital security technologies for government and defence customers, including secure mobility solutions (AltoCrypt) for accessing classified data, AI-driven cyber defence and training, and electronic deception systems (TrapRadio). The company operates across civil and military applications, primarily serving the UK, Australia and allied nations.

1 investor

WatchGuard Cloud Detection and Response (formerly Perimeters) is a cloud security platform for MSPs that discovers shadow IT, detects misconfigurations and suspicious identity activity, and automates remediation across cloud applications. It integrates cloud application security into managed security offerings without requiring enterprise-level complexity.

1 investor

Perium provides a risk management platform with an intuitive dashboard that helps organizations identify, assess, and manage risks across security, privacy, sustainability, and other compliance areas. The software automatically generates control measures based on ISO, NEN, and regulatory frameworks, enabling organizations to work independently without external consultants.

1 investor

GBS Europa GmbH develops email security, compliance, and management software for businesses and organizations, integrating with Microsoft Exchange and HCL Domino platforms. Based in Germany, it serves over 2,000 customers in the email security and compliance category.

1 investor

Personr offers a compliance management platform that centralizes AML (Anti-Money Laundering) and CTF (Counter-Terrorist Financing) obligations for businesses, including policy hosting, training tracking, and reporting capabilities. The platform helps organizations manage regulatory compliance requirements without relying on spreadsheets.

1 investor

Photocert validates the authenticity of photos and digital documents using image analysis technology, serving businesses in insurance, logistics, and real estate to verify visual evidence and detect fraud.

1 investor