Companies in the cyber security sector developing innovative solutions and technologies.
Explore 2,680 recently funded cyber security companies with verified founder contact information and fundraising data.
Reltio powers real-time data intelligence and AI transformation with enterprise-grade security and governance.
CloudSEK is a predictive cyber threat intelligence platform that identifies and forecasts AI-driven attack sequences before they emerge.
Airvolute is a deep tech company providing AI-driven autonomous flight capabilities to businesses and governments.
Defense Unicorns is a software startup that provides open-source software and AI capabilities for national security systems.
Armadin Security is an AI-powered cybersecurity company that specializes in real-time threat hunting.
NetBird is a cybersecurity company that is building an open-source platform to simplify the deployment of Virtual Private Networks.
WitnessAI is building the guardrails that make AI safe, productive, and usable.
Fencer provides an integrated cybersecurity and compliance platform for software startups.
Mindra is an AI agent platform designed to automate and coordinate complex business tasks across organizational workflows.
Teleskope provides a data protection platform that automates data security, privacy, and compliance across organizational environments.
Xtract One is a significant force for shaping research in weapons detection.
IVerify is a mobile threat hunting company that provides mobile security solutions.
Aleo offers a platform for building private applications using zero-knowledge technology and a specialized programming language called Leo.
ButterflyMX develops property access solutions including video intercom systems and keypads that users can manage from a smartphone.
Transcend Software & Technology Solutions offers web development, cloud solutions, API, cyber security, and business intelligence services.
Apiiro enables security and development teams to proactively remediate risk before releasing to the cloud.
Akto is a platform for securing APIs and assists in quickly discovering APIs, running tests, and identifying business logic weaknesses.
Airbrij enables the delivery of enterprise-level, innovative and disruptive network service products at a fraction of the cost.
Application aware Multi-Cloud Networking (MCN) platform
Aerial Vehicle Safety Solutions develops UAV and air-taxi safety technology.
SoSafe is a security awareness training and human risk management provider.
Sunlight helps companies grow an engaging learning culture by facilitating their team’s access to any book, event, or course in the world.
Animal Dynamics Ltd, based in Oxford, UK, is a technology company specialising in the design and manufacture of autonomous vehicles.
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 2,680 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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