Companies in the network security sector developing innovative solutions and technologies.
Explore 609 recently funded network security companies with verified founder contact information and fundraising data.
SCATR is the data camouflage company provides data security with Zero Trust Transit across any network.
A cybersecurity firm that proactively protects people and companies against attacks by social engineers.
alphaMountain offers domain and IP intelligence feeds for cyber protection and investigational platforms.
Protecting enterprise applications, APIs, and AI from attacks, abuse, and fraud while enabling rapid, safe agentic AI access.
Fortress protects governments, critical infrastructure, supply chains, and digital assets from advanced cyber threats.
Fraud Protection Network is a network security company that provides a complete suite of products for consumer identity theft protection.
Stellar Cyber is an open XDR platform that offers comprehensive security while streamlining operations for efficiency.
Artemis is the first protective layer that is AI-native
Crush Security operates as a cybersecurity consulting firm.
Twingate provides businesses and their distributed workforces with modern, secure remote access to private resources.
Obsidian Security is a threat detection and posture management for business-critical saas applications.
Qontrol provides cyber security, risk management, and network security services.
BDx Data Centers is a data center operator that provides colocation, managed services, and interconnection.
Yokai conducts research on artificial intelligence, focusing on emergent behaviours, multi-agent systems, and practical applications.
Critical Start is a network security consulting company focused on helping customers improve security capability.
Identillect Technologies provides secure email and electronic signature solutions.
ThreatLocker is a cybersecurity company that specializes in endpoint security and application whitelisting solutions.
Axonius is an asset inventory management platform that focuses on cybersecurity solutions and policies.
Reclaim Security builds AI-powered software to automatically detect and fix security risks in an organization’s IT environment.
Q*Bird is an IT consulting firm that specializes in quantum communication, and network management services.
Fig Security is a cybersecurity startup that detects gaps in operational data security infrastructure and maintains functionality.
Gradient is a cybersecurity services organization specializing in Managed Extended Detection and Response (MXDR).
The network 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.
Network 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 network 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 609 network security companies tracked in the VCBacked database.
Companies in the network 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 network security companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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