Cybersecurity Startups
4,352 companies tagged Cybersecurity, with their investors and founders.
Fortinet provides integrated cybersecurity and networking products, including firewalls, SASE, endpoint detection and response, and security operations tooling for enterprises and organizations. The company's AI-Native Security Fabric spans network, cloud, and endpoint protection. (The ensilo.com domain now redirects to Fortinet.)
2 investors
Enso Security (presented on the page as Snyk's AI Security Platform) provides an independent security layer that validates AI-generated code, governs development agents, and secures AI-native applications. It targets engineering and security teams building with AI, integrating into IDEs, CI/CD pipelines, and AI coding assistants such as Claude Code, Cursor, and Codex.
2 investors
Enthec offers AI-driven cyber-surveillance platforms that monitor the internet, deep web, dark web and social networks for exposed data and vulnerabilities. Its products include Kartos for corporate external attack surface management, third-party risk and brand protection, and Qondar for protecting the digital identity and assets of individuals and VIPs.
2 investors
EnvKey is a cross-platform, end-to-end encrypted configuration and secrets manager that lets developers securely store items like API keys and database credentials and grant least-privilege access to developers and servers. It is built so that no third party, including EnvKey, can access the stored secrets.
2 investors
Equifax is a data and analytics company providing consumer credit monitoring, identity theft prevention, and business risk and fraud solutions, as well as employment, income, tax, and payroll verification services for businesses and government entities. It serves consumers, businesses, and governments in the U.S. and internationally with credit and financial decisioning insights.
2 investors
ESProfiler helps security leaders understand, optimize, and maximize their security technology investments by mapping capabilities across frameworks, identifying gaps and overlaps, and reducing waste. The platform serves enterprise security leaders and organizations managing complex security stacks at scale.
2 investors
Ethiack provides an agentic AI pentesting platform (Hackian) that continuously maps a company's attack surface, executes exploitation routines, and delivers proof-of-exploit on validated risks. It serves security teams with autonomous offensive security, attack surface management, and compliance reporting for standards such as NIS2, DORA, SOC2, ISO27001, and PCI.
2 investors
Evalon removes security bottlenecks in AI agent adoption, addressing security concerns for organizations deploying autonomous AI systems.
2 investors
Exacttrak offers hardware-based cybersecurity solutions that add a layer of device-level defence to existing corporate cyber policies. Its SmartSafe technology lets organizations contain threats, control device access, remotely manage storage, and locate devices even when powered off.
2 investors
ExaGrid builds tiered backup storage appliances featuring a disk-cache Landing Zone, long-term retention repository, and scale-out architecture for faster backups and restores. Its non-network-facing design with delayed deletes and immutable deduplication objects supports ransomware recovery for enterprise data protection.
2 investors
Excellium Services, part of Thales, provides cybersecurity services including risk reduction, security operations centre monitoring, incident response, and cyber threat intelligence. It serves organisations in critical and complex sectors, with a focus on protecting Critical National Infrastructure.
2 investors
Exterro provides digital forensic and investigation software for corporate and internal investigation teams, letting them acquire, analyze, and report on digital evidence in regulated environments. Its tools support artifact analysis of emails, registry, memory, and browser data while maintaining defensibility and data privacy.
2 investors
F12 is an IT consulting company that helps business leaders align technology strategy with business goals, covering IT roadmapping, cybersecurity, cloud and data centre strategy, and digital transformation. It offers services such as virtual CIO leadership, risk management and compliance, and disaster recovery, with stated experience serving Canadian businesses.
2 investors
Faddom provides agentless application dependency mapping that visualizes on-premises and cloud infrastructure in real time, grouping servers by business application. Aimed at IT operations and cybersecurity teams, it uses AI-driven correlation to map dependencies across complex hybrid IT environments without agents, credentials, or firewall changes.
2 investors
FibrX provides 24/7 non-invasive structural health and corrosion monitoring for critical infrastructure using fiber optics, AI, and cloud computing. The platform serves energy, defense, space, and other sectors that require real-time monitoring and predictive analytics to prevent failure.
2 investors
Fidelis Security provides proactive cyber defense solutions for enterprise and government organizations, detecting post-breach attacks significantly faster than competitors. The company specializes in cloud-scale security and compliance tools designed to help organizations defend against advanced threats.
2 investors
fidentity provides certified digital identification, electronic signature, and onboarding solutions used to digitize regulated business processes. Its offerings serve banks and companies across various industries.
2 investors
Fideo provides identity intelligence and graph analytics for fraud detection and cyber investigations, serving fraud prevention and investigation teams across the payments ecosystem. The platform monitors dark web activity, validates identities, and detects coordinated fraud rings through API-first integration.
2 investors
FifthDomain provides a platform for training and developing cybersecurity workforces across global institutions, with a focus on practical, hands-on training environments. The company serves organizations seeking to build and enhance their cyber defense capabilities across the entire employee lifecycle.
2 investors
Fig provides Security Operations Resilience software that detects and repairs "drift" — unplanned upstream changes that break SOC detection rules and automations — and lets teams model and deploy planned SecOps changes with version control and rollbacks. It serves security operations teams managing detection and response infrastructure.
2 investors
FileCloud is a secure document management and collaboration platform that can be deployed on customer infrastructure or accessed as a hosted SaaS service. The platform includes e-signature and document workflow capabilities for enterprise customers.
2 investors
Fincom provides AML (anti-money laundering) compliance solutions for clients in the financial services sector.
2 investors
Findings provides a platform for assessing, monitoring, and managing vendor cybersecurity risk and ESG compliance across supply chains. The company's CloudVRM product enables real-time vendor cloud audits and automated third-party risk management for regulated enterprises.
2 investors
Finter AI provides federated learning technology for detecting money laundering and financial crime across banking networks without exposing sensitive customer or transaction data. Banks collaborate within a secure network to identify new fraud schemes and share pattern detection capabilities globally.
2 investors










