Cybersecurity Startups

FireCompass provides autonomous AI agents that perform continuous penetration testing and red teaming of web applications, APIs, and infrastructure by discovering attack surfaces, exploiting vulnerabilities with proof-of-concept validation, and chaining findings into realistic attack paths. It serves security and development teams that need continuous validation of security posture as they ship code frequently.

2 investors

Firezone provides zero-trust network access software built on WireGuard that secures connections to corporate applications and infrastructure. The product serves enterprise organizations and teams requiring secure, remote access to internal systems.

2 investors

FirstLight provides business network, cloud, data center, unified communications, and security services delivered over its own fiber optic network, positioning itself as a single provider for IT infrastructure. It serves businesses, schools, hospitals, and other organizations, with an emphasis on local, US-based support.

2 investors

Flare provides a searchable, structured dataset of dark web forums, marketplaces, and Telegram channels for cybercrime investigations and threat intelligence. It helps security teams detect, filter, and prioritize data leaks and threats, including a scoring system to rank exposures.

2 investors

Flatiron School is an educational provider offering immersive, project-driven training programs in software engineering, AI engineering, data science, and cybersecurity. The school combines technical education with paid apprenticeships at employer partners, enabling students to earn while learning in production environments.

2 investors

Formal provides a proxy-based access control platform that enforces least privilege authentication and authorization across data infrastructure protocols including databases, APIs, and AI agents. The company serves security and infrastructure teams seeking to control access at the query level across multiple protocols.

2 investors

Formalize provides a compliance management platform that helps businesses automate and manage compliance workflows across whistleblowing, data compliance, risk, and privacy regulations. The platform serves companies across 80+ countries and supports 5+ million employees globally.

2 investors

Fortified Health Security provides cybersecurity services tailored to protect health systems and patients from cyber threats, with expertise in healthcare-specific IT complexities. The company serves healthcare organizations across the United States and combines risk management strategies with advanced technologies to address compliance and security challenges.

2 investors

Fortifyedge builds edge-AI "Human-State Intelligence" software that turns wearable signals into readiness and security insight.

2 investors

Fortiro offers Accelerate, a tool that extracts, aggregates and calculates income and expense details from financial documents such as payslips, bank statements and tax assessments to automate financial verification. It serves lenders and enterprise customers, matching applicant data back to loan origination or application management systems for faster verification and fraud detection.

2 investors

Pangolin provides secure remote access to infrastructure using peer-to-peer tunnels or clientless browser access across on-premises, cloud, and edge environments. Built on WireGuard with identity and context verification, it delivers zero-trust remote access without traditional VPN friction.

2 investors

FourNet is a UK provider of cloud, managed services, and communications technology that transforms customer and citizen service journeys, modernises networks and infrastructure, and adds AI capabilities for organisations in regulated and high-volume sectors including public sector, emergency services, and healthcare. Founded in Manchester as 4net Technologies, it delivers contact centre, unified communications, security, and networking solutions.

2 investors

Foxpass provides cloud-hosted LDAP and RADIUS systems that control employee access to servers and networks, integrating with existing Google Apps accounts. It targets companies seeking to apply enterprise-grade access security to their infrastructure.

2 investors

Fraudio provides AI-based fraud detection and anti-money-laundering (AML) monitoring for payment companies, flagging fraudulent transactions in real time. Its customers include payment providers such as Viva Wallet, whose risk teams use its notifications to catch fraud early.

2 investors

FTAPI provides a platform for secure, compliant exchange of sensitive business data via encrypted email, file sharing, workflow automation, and structured data intake forms. It serves companies and IT teams needing to share confidential files internally and externally, and is made and hosted in Germany.

2 investors

Fudo ShareAccess is a cloud-native, browser-accessible platform for managing third-party access to enterprise resources with zero-trust enforcement, real-time monitoring, and AI-powered threat detection. The service eliminates the need for VPNs or agents while delivering compliance audit trails and behavior-based anomaly detection for external collaborations.

2 investors

FundApps provides an automated investment monitoring platform that enables investment managers and fund administrators to configure and enforce internal investment rules, prospectus restrictions, and regulatory compliance checks through templated rule libraries without custom coding.

2 investors

Furl offers a continuous autonomous remediation platform that investigates security findings, generates environment-specific fixes, and deploys them without human handoffs. It targets security teams, handling vulnerabilities, misconfigurations, hardening gaps, and end-of-life systems that patch management leaves open.

2 investors

Fusion provides an operational resilience platform that helps organizations anticipate, prepare for, respond to, and recover from disruptions. The software is aimed at enterprises seeking to manage business continuity and organizational resilience.

2 investors

Futurae secures financial systems and transactions using advanced security technology. The company protects critical infrastructure for financial institutions across Europe.

2 investors

G2 Risk Solutions provides enterprise-level bankruptcy management technology that delivers notifications of bankruptcy filings and disposition changes, along with automated workflow tools to help financial institutions recover funds and reduce operational costs.

2 investors

GamerSafer's GS KYC is a modular player verification and identity system built for games, letting studios assemble customizable verification stacks from modules such as ID checks, liveness detection, age estimation, and anti-VPN. It serves game developers, communities, and social platforms to reduce fake accounts, prevent ban evasion, and meet regulatory requirements.

2 investors

Gamma provides cloud data protection focused on data loss prevention (DLP), cloud access security (CASB), and data governance to defend against data breaches, insider threats, and phishing. It serves organizations seeking to protect data, communication channels, networks, and infrastructure in cloud environments.

2 investors

Wiz offers a cloud security platform that connects code, cloud, and runtime into a unified context graph to detect, prioritize, and fix exploitable risks and respond to threats. It serves enterprise security teams and includes AI-specific protections for AI models, agents, and workloads.

2 investors