OurPortfolio

We're proud to partner with the brightest minds in cybersecurity, turning innovative ideas into industry-leading companies.

Seed
New York

Artemis

Artemis is an AI-native protection platform helping humans eliminate real cyber threats. Traditional SIEMs are too noisy, too costly, and blind to fast-evolving, AI-powered attacks. Artemis fixes that—by delivering precise detections with actionable context, adaptive coverage, and lower cost through intelligent, federated telemetry.
round
Seed
BOARD MEMBER
Gur Talpaz
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Artemis

Artemis is an AI-native protection platform helping humans eliminate real cyber threats. Traditional SIEMs are too noisy, too costly, and blind to fast-evolving, AI-powered attacks. Artemis fixes that—by delivering precise detections with actionable context, adaptive coverage, and lower cost through intelligent, federated telemetry.
Status:
Active
Partners:
Artemis
Artemis

Cybersecurity - NG SIEM

Seed

2025-07-01
Jul 2025
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Seed
Israel

onit

Onit pioneers Decision-Based Exposure Management
round
Seed
BOARD MEMBER
Gur Talpaz
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onit

Onit pioneers Decision-Based Exposure Management
Status:
Active
Partners:
onit
Onit

Cybersecurity - Threat Exposure Management

Seed

2025-02-01
Feb 2025
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Series A
New York

Origin

Origin is pioneering a new standard in endpoint security.
round
Series A
BOARD MEMBER
Stephen Ward
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Origin

Origin is pioneering a new standard in endpoint security.
Status:
Active
Partners:
Origin
Origin

Cybersecurity - Endpoint Drive AI Observability

Series A

2025-06-01
Jun 2025
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Seed
San Francisco

Pi Security

An AI-native platform for application security and GRC that equips every security role with task-specific agents — starting with vulnerability analysis and root-cause remediation delivered directly into developer workflows.
round
Seed
BOARD MEMBER
Stephen Ward
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Pi Security

An AI-native platform for application security and GRC that equips every security role with task-specific agents — starting with vulnerability analysis and root-cause remediation delivered directly into developer workflows.
Status:
Active
Partners:
Stephen Ward
Pi Security
Pi Security

Cybersecurity - Zero Recurrence Code Security

Seed

2025-03-18
Mar 2025
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Series A
Israel

Aryon

Aryon is making it possible for everyone to proactively secure complex cloud environments. Instead of relying on reactive fixes and endless security alerts, we ensure that security policies are enforced at deployment, preventing risks before they ever reach production. Whether your cloud infrastructure is managed through IaC, ClickOps, or third-party providers, Aryon delivers seamless, consistent protection eliminating complexity and enabling security teams to focus on security rather than firefighting.
round
Series A
BOARD MEMBER
Stephen Ward
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Aryon

Aryon is making it possible for everyone to proactively secure complex cloud environments. Instead of relying on reactive fixes and endless security alerts, we ensure that security policies are enforced at deployment, preventing risks before they ever reach production. Whether your cloud infrastructure is managed through IaC, ClickOps, or third-party providers, Aryon delivers seamless, consistent protection eliminating complexity and enabling security teams to focus on security rather than firefighting.
Status:
Active
Partners:
Aryon
Aryon

AI Cloud Security & Policy Enforcement

Series A

2026-05-13
May 2026
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Series A
San Francisco

vijil

vijil provides the trust infrastructure to make AI agents more resilient from development to operations.
round
Series A
BOARD MEMBER
Stephen Ward
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vijil

vijil provides the trust infrastructure to make AI agents more resilient from development to operations.
Status:
Active
Partners:
vijil
vijil

Cybersecurity - AI Trust

Series A

2025-09-01
Sep 2025
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Aquired
Crowdstrike

sgnl

SGNL is the only enterprise platform purpose-built for Continuous Identity—trusted by Fortune 500 enterprises worldwide to eliminate standing access to cloud environments, code, and critical applications.
round
Aquired
BOARD MEMBER
Stephen Ward
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sgnl

SGNL is the only enterprise platform purpose-built for Continuous Identity—trusted by Fortune 500 enterprises worldwide to eliminate standing access to cloud environments, code, and critical applications.
Status:
Active
Partners:
sgnl
sgnl

Cybersecurity - Modern Authentication

Aquired

2025-01-01
Jan 2025
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Seed
Israel

Stealth Seed Israel - Guardrail & Runtime Protection

An early-stage cloud security platform building the prevention layer between posture management and runtime detection, hardening cloud infrastructure through service-to-service access control across configured, observed, and intentional access.
round
Seed
BOARD MEMBER
View Profile

Stealth Seed Israel - Guardrail & Runtime Protection

An early-stage cloud security platform building the prevention layer between posture management and runtime detection, hardening cloud infrastructure through service-to-service access control across configured, observed, and intentional access.
Status:
Partners:
Stealth Seed Israel - Guardrail & Runtime Protection
Stealth

Cybersecurity - Cloud Runtime Protection

Seed

2025-08-01
Aug 2025
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Seed
Israel

Stealth Seed Israel - Artificial Intelligence Identity Audit & Assurance

An identity security platform that unifies visibility, threat detection, policy control, and compliance benchmarking across human and non-human identities — built to surface and remediate access risk in the AI era with zero-friction automation.
round
Seed
BOARD MEMBER
View Profile

Stealth Seed Israel - Artificial Intelligence Identity Audit & Assurance

An identity security platform that unifies visibility, threat detection, policy control, and compliance benchmarking across human and non-human identities — built to surface and remediate access risk in the AI era with zero-friction automation.
Status:
Partners:
Stealth Seed Israel - Artificial Intelligence Identity Audit & Assurance
Stealth

Cybersecurity - Identity Assurance

Seed

2024-11-01
Nov 2024
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Seed
New York

Stealth Seed NY - Artificial Intelligence Data Security & Identity

round
Seed
BOARD MEMBER
View Profile

Stealth Seed NY - Artificial Intelligence Data Security & Identity

Status:
Partners:
Stealth Seed NY - Artificial Intelligence Data Security & Identity
Stealth

Cybersecurity - NG Data Security

Seed

2026-02-18
Feb 2026
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Pre-Seed
San Francisco

Stealth Seed SF - AI Data Intelligence

An AI-native data analytics platform that replaces the conventional BI stack — ingesting data without schema normalization, generating SQL and visualizations from natural language, and delivering self-service analytics to non-technical business users with enterprise-grade governance built in.
round
Pre-Seed
BOARD MEMBER
View Profile

Stealth Seed SF - AI Data Intelligence

An AI-native data analytics platform that replaces the conventional BI stack — ingesting data without schema normalization, generating SQL and visualizations from natural language, and delivering self-service analytics to non-technical business users with enterprise-grade governance built in.
Status:
Partners:
Stealth Seed SF - AI Data Intelligence
Stealth

AI - Data Intelligence

Pre-Seed

2025-12-05
Dec 2025
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Seed
Israel

Stealth Seed Israel - Artificial Intelligence Governance Risk and Compliance

A behavioral-sensor-based GRC automation platform that replaces API-driven compliance tooling with AI workstation sensors — automating the majority of evidence collection by directly observing the control activities that operators actually perform.
round
Seed
BOARD MEMBER
View Profile

Stealth Seed Israel - Artificial Intelligence Governance Risk and Compliance

A behavioral-sensor-based GRC automation platform that replaces API-driven compliance tooling with AI workstation sensors — automating the majority of evidence collection by directly observing the control activities that operators actually perform.
Status:
Partners:
Stealth Seed Israel - Artificial Intelligence Governance Risk and Compliance
Stealth

Cybersecurity - AI GRC

Seed

2025-11-04
Nov 2025
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