Syn Ventures Seed Management Llc

Arcade provides an MCP runtime layer that enables AI agents to securely connect to external tools and business systems through user authentication, authorization, and policy enforcement. The platform handles agent authorization, tool execution, and governance across Google, Slack, Salesforce, and other enterprise systems.

AI & Machine LearningDeveloper ToolsEnterprise Software

Arctic Wolf provides managed detection and response (MDR) services with 24x7 security teams that detect, investigate, and respond to threats using an open XDR platform processing trillions of events weekly. The company serves organizations seeking to reduce cyber risk through expert security operations and incident response.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaS

Auguria is an AI-driven security platform that acts as a connective layer between SIEMs and data lakes, automatically curating and enriching security data for SecOps teams without relying on rule-based approaches. The platform reduces data overload and enables faster threat detection through intelligent data processing and human-machine teaming for security operations.

AI & Machine LearningCybersecurityEnterprise Software

Jessvin Thomas(CEO)Chris Coulter(Co-founder)

BforeAI develops AI-powered predictive cybersecurity technology designed to prevent cyber attacks before they occur rather than detect them after the fact. The platform serves Chief Information Security Officers and enterprises seeking to shift from reactive to proactive security postures.

AI & Machine LearningCybersecurity

Luigi Lenguito(Chief Executive Officer)inLuciano Allegro(Chief Automation Officer)inSebastian Cesario(Chief Technology Officer)in

BreachRx provides a Crisis Incident Response Management (CIRM) platform that helps organizations coordinate and execute enterprise-wide incident response across functions during cyber attacks. The platform replaces ad hoc manual processes with structured, documented workflows to improve speed, coordination, and decision-making during security incidents.

CybersecurityEnterprise SoftwareSaaS

CodeIntegrity develops security controls for AI agents, enabling enterprises to govern agent access to systems and data while preventing sensitive information exposure across prompts and tools.

AI & Machine LearningCybersecurityEnterprise Software

Conifers builds CognitiveSOC, a platform of coordinated AI agents that automate security operations tasks including threat investigation, detection engineering, and incident response for enterprise security teams and managed security service providers, without requiring replacement of existing security tools.

AI & Machine LearningCybersecurityEnterprise SoftwareDallas, US

Cranium provides AI security and governance software that discovers, monitors, and defends AI models, agents, and copilots across enterprise infrastructure. The platform helps security teams defend production AI systems against emerging threats like prompt injection, model drift, and jailbreaks through continuous assessment and automated remediation.

AI & Machine LearningCybersecurityEnterprise Software

Crash Override monitors code written by humans and AI agents, inspects each build layer, applies cryptographic tagging to artifacts, and tracks their provenance in production environments. The platform serves development teams and organizations concerned with code integrity and software supply chain security.

CybersecurityDeveloper ToolsEnterprise Software

Halcyon builds an anti-ransomware security engine designed to detect and prevent ransomware attacks that evade traditional endpoint protection and detection tools. The platform serves mid-market and enterprise customers seeking advanced threat protection.

CybersecuritySan Diego, US

Jon Miller(Chief Scientist & Co-Founder)Ryan Smith(CTO & Co-Founder)Jeff St. Clair(Chief Revenue Officer)

Helmet Security provides security and governance for AI agents across organizations. The platform discovers all agentic activity, enforces real-time security policies, and generates audit-ready evidence for compliance, addressing threats like prompt injection, supply chain attacks, and excessive agent permissions.

AI & Machine LearningCybersecurityEnterprise Software

Icite is a venture capital firm investing in Pre-Seed and Seed stage startups founded by experienced entrepreneurs solving deep problems in their domains.

CybersecurityEnterprise Software

Batuta provides endpoint intelligence and monitoring software that delivers real-time visibility into organizational endpoints to reduce risk, enforce compliance, and mitigate security threats. The platform targets security teams and CISOs seeking to improve security posture and address endpoint visibility gaps.

CybersecurityEnterprise SoftwareSaaS

Miggo is a runtime security platform that detects and mitigates exploitable vulnerabilities in applications by reverse-engineering attack primitives and generating precision mitigations without disrupting business continuity. The platform serves development and security teams by providing runtime visibility, exploitability proof, and AI-powered defense mechanisms.

CybersecurityDeveloper ToolsSaaS

Mitiga provides cloud incident response and breach prevention software using AI-driven detection and forensic analysis for enterprises. The platform helps security operations teams investigate and stop active cloud attacks across SaaS and identity environments.

AI & Machine LearningCloud ComputingCybersecurity

NetFoundry provides identity-first zero trust connectivity for distributed workloads across AI, APIs, IoT, and enterprise infrastructure, eliminating attack surfaces without requiring open ports or VPN changes. The platform serves enterprises in regulated industries including healthcare, financial services, and energy.

Cloud ComputingCybersecurityEnterprise SoftwareIoT

Vectra AI provides real-time network observability and threat detection across hybrid environments spanning on-premises, multi-cloud, SaaS, edge, and IoT/OT systems. The platform continuously analyzes network traffic and identity activity to identify assets, detect exposure, and prioritize security risks for SecOps teams.

Cloud ComputingCybersecurityData & InfrastructureIoT

Nullify is an autonomous AI system that automates product security tasks across detection, triage, remediation and closure, handling vulnerability discovery, impact scoring, exploit proof, and pull request creation without requiring human intervention in the critical path.

AI & Machine LearningCybersecurityDeveloper Tools

Oomnitza provides an Enterprise Technology Management platform that automates key IT business processes by correlating data from existing solutions to manage users, endpoints, applications, and infrastructure. The platform serves IT organizations and enterprises across financial services, technology, retail, manufacturing, healthcare, and other industries.

AI & Machine LearningCloud ComputingEnterprise SoftwareIoTSaaSSan Francisco, US

<UNKNOWN>

P0 provides runtime access control and identity management for AI agents, human users, and non-human identities across hybrid and multi-cloud environments. The platform enforces privilege policies to prevent unauthorized access in sensitive systems.

AI & Machine LearningCloud ComputingCybersecurity

Phosphorus provides a cybersecurity remediation platform for Internet of Things (xIoT) devices in enterprise environments, offering visibility, patching, and compliance capabilities that integrate with existing security tools. The platform targets enterprises seeking to secure IoT devices that increasingly outnumber traditional endpoints in their infrastructure.

CybersecurityEnterprise SoftwareIoT

Query provides a security data mesh platform that integrates security data from 50+ distributed sources without requiring data migration or ingestion, enabling AI-driven threat detection and investigation across SIEMs, data lakes, and other security tools. The platform uses federated detection and AI agents to help security teams reduce SIEM costs while improving coverage and investigation speed.

AI & Machine LearningCybersecurityData & Infrastructure

Qwiet AI is an application security testing platform that identifies and remediates software vulnerabilities with high accuracy through AI-powered analysis. It serves AppSec teams and developers by consolidating SAST, SCA, IaC, and container scanning into a single tool with automated code fixes.

AI & Machine LearningCybersecurityDeveloper Tools

Refine Intelligence provides AI-powered fraud resolution for banks, automating customer engagement to verify fraud alerts and resolve them in under one minute instead of 10-30 minutes. The platform detects and prevents check fraud, bank impersonation, and scams by automating outreach across multiple channels.

AI & Machine LearningCybersecurityFintech

RegScale provides an AI-powered governance, risk, and compliance (GRC) platform that automates compliance workflows and continuous controls monitoring for DevSecOps and cloud-native environments. The platform helps practitioners reduce manual compliance work, accelerate certifications, and integrate with ITIL and DevSecOps workflows.

CybersecurityDeveloper ToolsEnterprise Software

Travis Howerton(Co-Founder & CEO)Anil Karmel(Co-Founder)

Reveal is an insider threat detection platform that monitors AI agents and human users across SaaS, IAM, and development tools to identify and contain risky behavior in real-time. It uses behavioral learning and identity risk scoring to detect threats arising from unauthorized AI agent activity without requiring manual rule configuration.

AI & Machine LearningCybersecurityEnterprise Software

Revic combines public, private, and proprietary data to provide account intelligence and automate sales engagement workflows. The platform serves sales and marketing teams seeking to identify in-market accounts and optimal engagement timing.

AdTechSaaSSales Tech

Arctic Wolf (now operating as Aurora Exposure Management) provides vulnerability management and attack surface management solutions for identifying and remediating security exposures across internal, external, cloud, and endpoint environments. The platform serves IT and security operations teams with threat-based risk prioritization and automated remediation capabilities.

Cybersecurity

Synqly provides a unified API platform that delivers native integrations for security and IT operations vendors, enabling them to integrate once and gain access to multiple providers across categories. The platform enables secure OEM integrations in regulated environments and supports AI-driven integration through Model Context Protocol.

CybersecurityData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaS

Joel Bauman(Co-founder and CEO)Steve

Terra provides red teaming and offensive security testing for deployed AI systems, including models, copilots, chatbots, and agentic applications. The platform helps enterprise organizations validate AI systems for exploitable risks before adversaries can exploit them.

AI & Machine LearningCybersecurity<UNKNOWN>

Transmit Security provides a unified platform combining customer identity and access management with fraud prevention and identity verification. The platform uses predictive AI to detect fraud patterns and threats across enterprise customers in financial services, ecommerce, and banking sectors.

AI & Machine LearningCybersecurityFintech

Tuskira offers FedSOC, a federated detection platform that generates security detections across distributed telemetry and correlates signals across 150+ security tools without centralizing logs. The product serves security operations centers and is designed for enterprises to improve detection speed and reduce alert fatigue while maintaining compliance with MITRE ATT&CK coverage.

AI & Machine LearningCybersecurityEnterprise Software

Piyush Sharma(Co-founder, CEO)Vipul Parmar(Co-founder, CTO)Om Moolchandani(Co-founder, CPO)

Upfort provides software and automation solutions for managing cyber risk, combining security expertise with insurance and data analytics to improve organizational cyber resilience.

AI & Machine LearningCybersecurityEnterprise SoftwareInsurTechSan Francisco, US

Han Wang(Founder/CTO)inDaniel Bilbao(Founder)in

Vectra AI provides network detection and response (NDR) and identity threat detection capabilities that identify and respond to cyber attacks across hybrid networks including on-premises, cloud, identity systems, Microsoft 365, and IoT/OT environments.

AI & Machine LearningCybersecurityEnterprise Software