Cybersecurity Startups

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

Palitronica develops physics-based hardware assurance solutions that use radio-frequency signal analysis and machine learning to detect defects, counterfeits, unauthorized design changes, and malicious tampering in electronics. The company serves manufacturers and purchasers in automotive, aerospace & defense, government, medical, and advanced manufacturing sectors.

1 investor

Palosade builds AI agents that work alongside enterprise security teams, integrating into existing workflows with embedded business context to help automate security programs and meet regulatory and customer security requirements. The company targets businesses adopting AI while managing cybersecurity and compliance demands.

1 investor

Pangolin provides secure, zero-trust remote access to infrastructure using peer-to-peer tunnels and clientless browser access across on-premises, cloud, and edge environments. The open-source solution, based on WireGuard, verifies identity and context at every step.

1 investor

Pantherun develops encryption technology and data protection solutions to help organizations secure sensitive information at rest, in transit, and in use against cyber threats.

1 investor

Parameter builds autonomous security software that continuously monitors and discovers vulnerabilities in modern applications as they are deployed, leveraging AI for application security teams.

1 investor

Hex provides autonomous AI agents that continuously scan web applications, APIs, and infrastructure to identify security vulnerabilities, replacing traditional periodic manual assessments and static scanners.

1 investor

Paramify provides software for generating audit-ready security documentation and continuously monitoring compliance with half the cost and 90% faster execution. The platform serves organizations managing FedRAMP compliance and enterprise risk management through integrations with existing tools like Jira and ServiceNow.

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

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

Passbolt is an open-source password manager designed for IT teams to securely store and share credentials like passwords, SSH keys, and API tokens at scale. It provides role-based access control and collaborative features as an alternative to legacy tools like KeePass.

1 investor

Montreal-based cross-platform password and digital-legacy management service, acquired by Intel and folded into the True Key app.

1 investor

Patchwork Security provides automated security patch notifications and deployment for servers, targeting teams who need to manage system updates across 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

Perforce provides data compliance and governance solutions through its Delphix platform, enabling enterprises to discover, mask, and control sensitive data across non-production environments while meeting regulatory requirements like GDPR, CCPA, HIPAA, and PCI DSS.

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