SYN Ventures

SYN Ventures is a venture capital firm founded in 2021 and based in West Palm Beach, Florida. It focuses on investing in industries such as cybersecurity, industrial security, national defense, privacy, regulatory compliance, and data governance. By leveraging their operating experience, SYN Ventures offers unique insights into market dynamics and the challenges faced by founders, enabling them to identify and support disruptive, transformational solutions that mitigate technology risk. As a Registered Investment Adviser, the firm is committed to fostering innovation in sectors critical to security and compliance.

Robert Enslein Jr.

Venture Partner

Tim McKnight

Operating Partner

Dylan Posner

Senior Associate

Glenn Chisholm

Operating Partner

44 past transactions

NetFoundry

Series A in 2025
We give the developer the keys to cloud orchestrated, secure, high performance networking, with the abstractions to make it simple. Each resultant programmable network is *inside of* services, across any set of Internet, service mesh, WAN, edge and cloud, providing the control and security of app level micro-segmentation Developers consume NetFoundry as a service - similar to how we use IaaS. Developers include app developers, cloud administrators, container orchestration engineers, DevOps, DevSecOps, network admins etc.

SquareX

Series A in 2025
SquareX helps organizations detect, mitigate and threat-hunt client-side web attacks happening against their users in real time. SquareX's industry-first Browser Detection and Response (BDR) solution, takes an attack-focused approach to browser security, ensuring enterprise users are protected against advanced threats like malicious QR Codes, Browser-in-the-Browser phishing, macro-based malware and other web attacks encompassing malicious files, websites, scripts, and compromised networks. With SquareX, enterprises can provide contractors and remote workers with secure access to internal applications, enterprise SaaS, and convert the browsers on BYOD / unmanaged devices into trusted browsing sessions.

Miggo Security

Series A in 2025
Miggo Security is the Application Detection and Response (ADR) platform with a mission to prevent application breaches.

Terra Security

Seed Round in 2025
Terra Security is the first agentic-AI platform built for web application penetration testing. Offered as a managed service, Terra deploys a swarm of fine-tuned AI agents, controlled by a human-in-the-loop mechanism, to simulate real adversaries at scale. The platform delivers accurate, context-aware results based on each organization’s unique business logic. By combining the creativity of ethical hackers with the scalability of Agentic-AI, Terra replaces outdated, point-in-time pentests with a continuous, proactive approach built for today’s dynamic web environments.

AIceberg

Seed Round in 2025
AIceberg strives to help enterprises and government agencies make their AI systems completely transparent, explainable, safe, effective, and compliant.

Icite

Seed Round in 2025
Icite is challenging the traditional identity threat detection & response approach by putting real-time intelligence, investigation, and isolation capabilities at the core of the user experience. With Icite, organizations can accelerate identity security through cross-team collaboration, powerful threat investigation features and self-service audit capabilities at their fingertips.

Conifers.Ai

Venture Round in 2025
Conifers was founded to address the issues faced by business and service provider SecOps teams. Conifers has assembled a team of skilled security and data science professionals who embody our beliefs and commitment.

Mitiga

Series B in 2025
Mitiga, Ltd is a company based in Tel Aviv-Yafo, Israel, specializing in hybrid managed security services for cloud environments. It offers a comprehensive SaaS and cloud threat detection solution that addresses the unique security challenges faced by modern businesses. Mitiga's services include incident response, breach readiness, and emergency assistance, enabling organizations to detect, investigate, and respond to threats effectively. Utilizing advanced technology, the company provides automated investigative pathways within networks to streamline preliminary work during incidents, thereby enhancing breach readiness and reducing response times. Additionally, Mitiga assists businesses in modeling and quantifying potential losses from various catastrophic events using artificial intelligence and high-performance computing.

BforeAI

Series B in 2024
BforeAI specializes in predictive attack intelligence and Digital Risk Protection Services (DRPS). Utilizing its innovative PreCrime™ technology powered by behavioral AI, the company aims to shift cyber defense from a reactive to a proactive stance. BforeAI's offerings include automated threat intelligence, brand protection, adversary disruption, and domain takedowns. The firm provides AI-predicted lists of malicious domains, enabling organizations to predict, monitor, and mitigate cyber threats before they materialize. Recognized by Gartner in multiple reports and awarded accolades such as the FinTech Innovation Lab New York, BforeAI is committed to delivering rapid and precise automated defenses against online fraud, thereby enhancing the security posture of its clients.

Tuskira

Series A in 2024
Tuskira's Agentic AI Security Mesh integrates data from over 150 tools, streamlining operations and enhancing existing defenses. This unified approach empowers security teams to transition from reactive measures to proactive strategies, ensuring continuous protection against evolving cyber threats.

Halcyon

Series C in 2024
Halcyon is a cybersecurity company focused on protecting enterprise clients from ransomware threats. It provides a platform that integrates layered ransomware protection, utilizing pre-execution detection, behavioral modeling, and deception techniques. This comprehensive approach aims to enhance the resilience of its clients, facilitating recovery and isolation of affected nodes. Halcyon primarily serves mid-market and enterprise customers, ensuring they are equipped to mitigate the risks associated with ransomware attacks.

P0 Security

Series A in 2024
P0 is a universal cloud-access governance platform, that secures all identities - human and machine, without affecting developer workflows

Metabase Q

Venture Round in 2024
Metabase Q Inc. is a cybersecurity firm based in Mexico City, Mexico, with additional offices in the United States, Brazil, and Chile. Founded in 2017, the company specializes in providing a variety of cybersecurity and managed security services designed to help businesses combat cybercrime, protect sensitive data, and mitigate security risks. Its comprehensive offerings include managed security solutions, security testing, consulting, technological assistance, and cybersecurity education services. By leveraging innovative technologies, Metabase Q aims to empower organizations to securely pursue digital transformation and enhance their overall security posture.

BforeAI

Series A in 2024
BforeAI specializes in predictive attack intelligence and Digital Risk Protection Services (DRPS). Utilizing its innovative PreCrime™ technology powered by behavioral AI, the company aims to shift cyber defense from a reactive to a proactive stance. BforeAI's offerings include automated threat intelligence, brand protection, adversary disruption, and domain takedowns. The firm provides AI-predicted lists of malicious domains, enabling organizations to predict, monitor, and mitigate cyber threats before they materialize. Recognized by Gartner in multiple reports and awarded accolades such as the FinTech Innovation Lab New York, BforeAI is committed to delivering rapid and precise automated defenses against online fraud, thereby enhancing the security posture of its clients.

BreachRx

Seed Round in 2024
BreachRx, Inc. is a company that specializes in incident management through its SaaS-based software platform designed to address data breaches. Founded in 2017 and based in San Francisco, the platform automatically generates alerts for data breaches and provides a comprehensive suite of solutions. These include preparation tools to minimize business risk, such as dynamic playbooks and regulatory compliance, as well as tailored response strategies for privacy incidents that facilitate coordinated responses and task management. Additionally, the platform supports recovery efforts through KPI tracking, reporting, and process improvement. By leveraging an expert library of regulatory best practices, BreachRx enables organizations to enhance their privacy and cybersecurity measures, ultimately helping them to respond and recover more efficiently while mitigating potential costs and reputational damage.

Auguria

Seed Round in 2024
Auguria is at the forefront of transforming traditional security operations by developing a data platform designed to revolutionize security data management and analysis. The company's platform integrates, transforms, and analyzes security operations data using proprietary analytical technologies and advanced data ingestion techniques. This innovative approach empowers security analysts to operate more efficiently, enabling clients to make informed decisions and proactively address potential threats. By optimizing data for both human and AI consumption, Auguria helps organizations cut costs and improve operational efficiencies in their cybersecurity efforts.

Refine Intelligence

Seed Round in 2023
Refine Intelligence specializes in anti-money laundering software designed to assist banks in managing the rising operational costs associated with financial crime. The company employs a unique approach that utilizes proprietary AI technology to analyze anti-money laundering alerts from transaction monitoring systems. By identifying legitimate customer activity, the software significantly reduces the time required for investigations. Additionally, it offers protection against various financial crimes, including check fraud, scams, and money mules. Refine Intelligence's system maps the life events that influence changes in users' financial behavior, establishing a baseline of normal activity. This allows the AI to effectively benchmark alerts, minimizing false positives and enhancing the accuracy and efficiency of investigations. Ultimately, the company's solutions aim to improve risk management for financial institutions while fostering trust in financial transactions.

Upfort

Series A in 2023
Upfort is a cybersecurity and insurance platform that delivers comprehensive protection for small and medium-sized enterprises (SMEs) against evolving cyber threats. The platform integrates various services, allowing organizations to manage their cybersecurity needs effectively. Upfort's software includes tools for phishing simulation, public Wi-Fi protection, inbox protection, and password management, alongside offering cyber liability insurance. This all-in-one solution enables clients to safeguard their business activities and address potential risks in today’s digital landscape.

Cranium

Series A in 2023
Cranium is an artificial intelligence security and trust platform that aims to enhance security and trust within AI environments. Its software allows organizations to map, monitor, and manage their AI and machine learning systems against adversarial risks without disrupting team workflows. The platform features minimal configurations and no-code analysis, enabling rapid implementation and value realization. It facilitates the quick gathering and sharing of information regarding the trustworthiness and compliance of AI models with third parties, clients, and regulators. By automating the monitoring of infrastructure and visualizing AI pipelines, Cranium helps organizations maintain secure operations in the evolving landscape of AI technologies.

Adlumin

Series B in 2023
Adlumin Inc. operates a security and compliance automation platform designed to identify threats, malfunctions, and operational failures within IT environments. Founded in 2016 and based in Washington, D.C., the company collects and indexes data from various sources, including network traffic, web servers, firewalls, and custom applications. Its platform leverages advanced technologies such as machine learning and analytics to assist IT teams in security orchestration and incident response. Key features include One-Touch Compliance Reporting, which simplifies the process of generating reports for financial auditors. Adlumin aims to support mid-market organizations by enabling effective threat hunting, vulnerability management, and compliance, thereby enhancing their cybersecurity posture.

Synqly

Seed Round in 2023
Synqly is an Integration-as-a-Service Platform that provides seamless and speedy integration of infrastructure and security technologies.

Metabase Q

Series A in 2023
Metabase Q Inc. is a cybersecurity firm based in Mexico City, Mexico, with additional offices in the United States, Brazil, and Chile. Founded in 2017, the company specializes in providing a variety of cybersecurity and managed security services designed to help businesses combat cybercrime, protect sensitive data, and mitigate security risks. Its comprehensive offerings include managed security solutions, security testing, consulting, technological assistance, and cybersecurity education services. By leveraging innovative technologies, Metabase Q aims to empower organizations to securely pursue digital transformation and enhance their overall security posture.

Sevco Security

Venture Round in 2023
Sevco Security, Inc., founded in 2020 and based in Austin, Texas, specializes in cyber security products and services. The company offers a unified asset intelligence platform that focuses on IT asset visibility and cyber asset management. This cloud-native platform is designed to address the challenges posed by an extended attack surface, creating a reliable data repository for all organizational devices, users, and applications. Sevco Security's solution continuously updates the inventory of assets, encompassing IT, public and private cloud environments, IoT devices, operational technology, and remote users. By autonomously identifying and closing security gaps, the platform helps organizations manage risk more effectively and improve incident response times while ensuring compliance across various deployments.

Cranium

Seed Round in 2023
Cranium is an artificial intelligence security and trust platform that aims to enhance security and trust within AI environments. Its software allows organizations to map, monitor, and manage their AI and machine learning systems against adversarial risks without disrupting team workflows. The platform features minimal configurations and no-code analysis, enabling rapid implementation and value realization. It facilitates the quick gathering and sharing of information regarding the trustworthiness and compliance of AI models with third parties, clients, and regulators. By automating the monitoring of infrastructure and visualizing AI pipelines, Cranium helps organizations maintain secure operations in the evolving landscape of AI technologies.

Revelstoke

Series B in 2023
Revelstoke is a business focused on enhancing security operations through its innovative automation platform. The company aims to simplify the gathering and analysis of security data, allowing security teams to operate more efficiently. By providing a no-code interface, Revelstoke eliminates the programming barriers typically associated with security orchestration, enabling users to easily switch between endpoint detection technologies. This approach facilitates the automation of security operations and promotes seamless data integration, making it easier for organizations to respond to security threats effectively.

Pangea

Series B in 2022
Pangea is a developer of security APIs that offers a comprehensive portfolio of security services tailored for application builders. The company provides a single platform that simplifies the integration of security into cloud and mobile applications. Pangea's services are designed to be globally accessible while maintaining regional intelligence, making them suitable for diverse markets. Available on major cloud platforms such as AWS and GCP, Pangea enables clients—including app developers, SaaS providers, and security operations teams—to efficiently create secure and compliant user experiences. The company aims to make security accessible to all developers, eliminating the need for extensive security expertise.

Crash Override

Seed Round in 2022
Crash Override is a software-as-a-service (SaaS) provider specializing in cybersecurity solutions for application security teams. The company offers a platform that collects metadata from build artifacts and enhances it with data from various development, security, and infrastructure tools. This integration allows security teams to identify and address issues early in the software development process, ultimately improving software quality and accelerating the release of new features. By streamlining their workload, Crash Override supports organizations in enhancing their overall security posture while facilitating efficient software development.

SynSaber

Series A in 2022
SynSaber is an industrial asset and network monitoring solution focused on enhancing the security and operational integrity of critical infrastructure. The company offers a vendor-agnostic visibility and detection application designed specifically for operational technology (OT) environments. Its software can be quickly deployed on existing hardware or within virtualized and containerized setups, allowing seamless integration with existing workflows. By delivering continuous insights into the status, vulnerabilities, and threats faced by industrial systems, SynSaber empowers operators and asset owners to effectively monitor and defend their environments. This flexibility and ease of use make it a valuable tool for navigating the complexities of industrial security.

Talon Cyber Security

Series A in 2022
Talon Cyber Security specializes in providing cybersecurity solutions tailored for the distributed workforce, addressing emerging threats associated with hybrid work environments. Its innovative technology enhances security controls to accommodate the growing reliance on cloud services and remote operations. Talon Cyber Security offers a unique secure browser that delivers enterprise-grade protection across both managed and unmanaged devices, independent of location, device type, or operating system. This approach not only fortifies cybersecurity but also promotes productivity and flexibility for businesses navigating the complexities of modern work arrangements.

RevealSecurity

Series A in 2022
RevealSecurity is a developer of an artificial intelligence platform focused on cybersecurity solutions for enterprises, specifically addressing insider threats. The company's technology utilizes a clustering engine and activity flow analytics to detect insider threats across various enterprise applications. This approach eliminates the need for rule creation, data model building, or manual data cleaning, thereby simplifying threat detection for clients. RevealSecurity’s offerings also include anomaly detection for Software as a Service (SaaS) applications, as well as cloud detection and response capabilities, enhancing the overall security posture of organizations against potential risks and damages.

Pangea

Series A in 2022
Pangea is a developer of security APIs that offers a comprehensive portfolio of security services tailored for application builders. The company provides a single platform that simplifies the integration of security into cloud and mobile applications. Pangea's services are designed to be globally accessible while maintaining regional intelligence, making them suitable for diverse markets. Available on major cloud platforms such as AWS and GCP, Pangea enables clients—including app developers, SaaS providers, and security operations teams—to efficiently create secure and compliant user experiences. The company aims to make security accessible to all developers, eliminating the need for extensive security expertise.

Qwiet

Series C in 2022
Qwiet is an IT company that specializes in developing an AI-powered application security platform. This innovative platform enables rapid and precise detection of vulnerabilities, allowing development teams to produce more secure code without extending production timelines or increasing technical debt. Qwiet's technology focuses on protecting cloud applications and automatically mapping the flow of sensitive data. By tailoring its application to specific versions of software, Qwiet helps developers trace vulnerabilities to individual lines of code, ensuring that sensitive data is handled securely throughout its transit from applications to data sinks. The company, previously known as ShiftLeft, rebranded to Qwiet AI on July 26, 2023.

Revelstoke

Venture Round in 2022
Revelstoke is a business focused on enhancing security operations through its innovative automation platform. The company aims to simplify the gathering and analysis of security data, allowing security teams to operate more efficiently. By providing a no-code interface, Revelstoke eliminates the programming barriers typically associated with security orchestration, enabling users to easily switch between endpoint detection technologies. This approach facilitates the automation of security operations and promotes seamless data integration, making it easier for organizations to respond to security threats effectively.

Phosphorus Cybersecurity

Series A in 2022
Phosphorus Cybersecurity is an IoT security management and breach prevention platform for the xTended Internet of Things. Designed to secure the rapidly growing and often unmonitored world of Things across the enterprise xIoT landscape, our Unified xIoT Security Management Platform delivers attack surface management across every industry vertical, providing intelligent active discovery and risk assessment, hardening and remediation, and detection and response. It brings enterprise xIoT security to every cyber-physical system in your enterprise environment. With unrivaled IoT Intelligent Active Discovery and risk assessment, Phosphorus automates the remediation of the most significant IoT, OT, IoMT, and IIoT device vulnerabilities – including unknown and inaccurate asset inventory, out-of-date firmware, default credentials, risky configurations, and out-of-date certificates.

Adlumin

Series B in 2021
Adlumin Inc. operates a security and compliance automation platform designed to identify threats, malfunctions, and operational failures within IT environments. Founded in 2016 and based in Washington, D.C., the company collects and indexes data from various sources, including network traffic, web servers, firewalls, and custom applications. Its platform leverages advanced technologies such as machine learning and analytics to assist IT teams in security orchestration and incident response. Key features include One-Touch Compliance Reporting, which simplifies the process of generating reports for financial auditors. Adlumin aims to support mid-market organizations by enabling effective threat hunting, vulnerability management, and compliance, thereby enhancing their cybersecurity posture.

Netography

Series A in 2021
Netography, Inc., founded in 2018 and based in San Francisco, California, specializes in cloud-based network security solutions for organizations. Its flagship product, Netography Fusion®, is a cloud-native Network Defense Platform designed to enhance security across hybrid, multi-cloud, and on-premises networks from a single interface. The platform enables organizations to monitor network traffic, detect anomalies and potential compromises, and respond to threats effectively without the need for additional sensors or agents. By leveraging existing network device data and advanced algorithms, Netography empowers clients to identify early indicators of attacks, thereby helping them prevent network breaches and maintain robust security. The company is supported by prominent venture capital firms, reflecting its innovative approach to modern network defense.

Query

Series A in 2021
Query offers a browser-based platform that enhances the efficiency of security investigations by providing a unified search interface for disparate security data sources. This platform allows security teams to access and analyze data stored in various locations, including cloud services, third-party SaaS applications, and on-premises systems, without the need for data centralization. By delivering real-time insights and visual context, Query enables analysts to answer security-related questions effectively, streamlining their investigations and reducing operational costs.

SecZetta

Series B in 2021
SecZetta provides their customers with consulting and software development services that focus on identity and access management. Its implementation services focus on privileged account management. Its consulting services focus on governance and risk management frameworks, and security audit. SecZetta offers NE Profile, a software solution that enables businesses to manage nonemployees and administrators; NE Access enables its users to control access to applications and data through a partner portal; and ID Proxy enables its users to record and manage employee data. SecZetta is partnered with Courion, Cyber-Ark, and RSA. SecZetta was founded by David Pignolet in November 2006. It is based in Newport, Rhode Island.

SynSaber

Seed Round in 2021
SynSaber is an industrial asset and network monitoring solution focused on enhancing the security and operational integrity of critical infrastructure. The company offers a vendor-agnostic visibility and detection application designed specifically for operational technology (OT) environments. Its software can be quickly deployed on existing hardware or within virtualized and containerized setups, allowing seamless integration with existing workflows. By delivering continuous insights into the status, vulnerabilities, and threats faced by industrial systems, SynSaber empowers operators and asset owners to effectively monitor and defend their environments. This flexibility and ease of use make it a valuable tool for navigating the complexities of industrial security.

Transmit Security

Series A in 2021
Transmit Security is a provider of a digital identity platform that delivers advanced security services aimed at enhancing customer experiences while safeguarding against fraud. The company's CIAM platform enables businesses to implement passwordless authentication through technologies such as face detection, along with identity policy orchestration and passwordless workforce authentication. By focusing on customer experience and cybersecurity, Transmit Security assists organizations, including major banks, insurers, and retailers, in creating secure and seamless digital identity journeys. The platform supports a wide range of industries, collectively managing over $2 trillion in annual commerce.

Sevco Security

Series A in 2021
Sevco Security, Inc., founded in 2020 and based in Austin, Texas, specializes in cyber security products and services. The company offers a unified asset intelligence platform that focuses on IT asset visibility and cyber asset management. This cloud-native platform is designed to address the challenges posed by an extended attack surface, creating a reliable data repository for all organizational devices, users, and applications. Sevco Security's solution continuously updates the inventory of assets, encompassing IT, public and private cloud environments, IoT devices, operational technology, and remote users. By autonomously identifying and closing security gaps, the platform helps organizations manage risk more effectively and improve incident response times while ensuring compliance across various deployments.

Halcyon

Seed Round in 2021
Halcyon is a cybersecurity company focused on protecting enterprise clients from ransomware threats. It provides a platform that integrates layered ransomware protection, utilizing pre-execution detection, behavioral modeling, and deception techniques. This comprehensive approach aims to enhance the resilience of its clients, facilitating recovery and isolation of affected nodes. Halcyon primarily serves mid-market and enterprise customers, ensuring they are equipped to mitigate the risks associated with ransomware attacks.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.