Companies in the cyber security sector developing innovative solutions and technologies.
Explore 2,757 recently funded cyber security companies with verified founder contact information and fundraising data.
Dam Secure is an AI platform that finds and fixes logic-level code security flaws automatically.
Automating Private Security Operations with AI
One-Stop Cybersecurity Platform for Fast Moving Startups
CYB3R OPERATIONS offers cybersecurity services to detect and monitor threats across various web layers.
NNEAT operationalizes Continuous Threat Exposure Management (CTEM) and powers MITRE ATT&CK®-aligned Threat-Informed Defense (TID).
Aikido Security offers a platform for securing code, cloud, and runtime environments, streamlining vulnerability management for developers.
CloudSEK is a predictive cyber threat intelligence platform that identifies and forecasts AI-driven attack sequences before they emerge.
WitnessAI is building the guardrails that make AI safe, productive, and usable.
Airvolute is a deep tech company providing AI-driven autonomous flight capabilities to businesses and governments.
NetBird is a cybersecurity company that is building an open-source platform to simplify the deployment of Virtual Private Networks.
Defense Unicorns is a software startup that provides open-source software and AI capabilities for national security systems.
Fencer provides an integrated cybersecurity and compliance platform for software startups.
Zepo provides businesses with integrated solutions driven by AI to address the most significant cybersecurity gap in human risk.
MagicCube is a security platform for mobile and IoT devices, delivering hardware-grade protection without the complexity and constraints.
StartupFuel is a SaaS, Big Data, & AI, company that services startup founders and venture capital funds.
Post-build mobile app protection for Android and iOS teams, combining runtime defenses with AI-assisted threat review evidence.
APERION is the Enterprise AI Trust Fabric: runtime governance for AI agents in regulated industries.
The connected safety platform for hospitals and health systems
EchidnaAI provides autonomous security testing for industrial systems, ot, scada, iot, and cloud environments.
GRCS Trust builds a unified platform by acquiring and scaling governance, risk, compliance, and security software businesses.
Rollo Robotics develops autonomous monowheel security robots using gyroscopic stabilisation technology.
Blackbird.AI develops narrative and risk intelligence tools for detecting emerging dangers and staying ahead of real-world harm.
ZAST.AI developes an AI agent that can analyze code logic, identify vulnerabilities, create POCs, and verify exploitability
Cambium specializes in advanced materials for defense and aerospace, focusing on AI-driven designs and agile manufacturing practices.
Two Six Technologies provides cybersecurity and technology solutions for national security customers.
The cyber security sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
Cyber Security companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The cyber security sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 2,757 cyber security companies tracked in the VCBacked database.
Companies in the cyber security sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting cyber security companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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