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Network Security

Firewalls, intrusion detection, network monitoring, segmentation, and secure access.

350 companies match — showing 24 at a time Show All 350 Companies →
50 /100

Genians

Genians is South Korea's leading Network Access Control vendor, extending its NAC engine into Zero Trust Network Access…

Incremental Innovator Network Security
50 /100

MixMode

MixMode is an AI-driven network detection and response vendor using unsupervised machine learning to baseline normal network behavior…

Incremental Innovator Network Security
50 /100

SafeHouse Tech

Indo-Israeli cloud security platform that sits as the first point of contact for internet traffic, with a flagship…

Incremental Innovator Network Security
50 /100

ElastiFlow

An Oakland-based network observability company offering unsampled flow data collection, marketed for both network performance monitoring and security…

Incremental Innovator Network Security
50 /100

Parsons

A NYSE-listed engineering firm that acquired utility OT cybersecurity vendor IPKeys Power Partners for $43M.

Incumbent Network Security
50 /100

VIPRE Security Group

A Ziff Davis-owned email and endpoint security vendor built on a 25-plus-year threat intelligence lineage, now expanding into…

Incremental Innovator Network Security
50 /100

WatchGuard Technologies

WatchGuard is a Seattle-based network security vendor best known for its Firebox unified threat management appliances, now expanding…

Incremental Innovator Network Security
50 /100

Akimbo Technologies

Canadian defense-sector cybersecurity firm whose DEFENSA embedded software applies fault-tolerant computing to detect and self-heal cyberattacks on military…

Incremental Innovator Network Security
50 /100

Qualcomm

A global chipmaker that acquired home-network security firm SAM Seamless Network, reportedly for over $150M.

Incumbent Network Security
50 /100

cPacket Networks

Ultra-low-latency network packet brokering, capture and observability infrastructure that feeds full-fidelity traffic visibility to security and performance-monitoring tools.

Incremental Innovator Network Security
50 /100

TRIOVEGA (edge.SHIELDOR)

An industrial OT security product from a German Industry 4.0 engineering firm that hardens shop-floor connectivity against cyber…

Incremental Innovator Network Security
50 /100

Rohde & Schwarz Networks and Cybersecurity

German high-assurance encryption and firewall division of Rohde & Schwarz, certified for NATO SECRET-level government and defense communications,…

Incremental Innovator Network Security
48 /100

Cymotive Technologies

A Tel Aviv automotive cybersecurity firm with direct OEM lineage, being taken to full ownership by KPIT.

Emerging / Unranked Network Security
48 /100

KPIT

An Indian automotive-software engineering firm acquiring Israeli automotive security firm Cymotive for up to $120M in 2026.

Incumbent Network Security
48 /100

CyberHive

CyberHive builds zero-trust, quantum-safe network connectivity software for defence, aerospace, maritime, and other bandwidth-constrained, high-risk environments.

Emerging / Unranked Network Security
48 /100

OTIFYD

OTIFYD is a UK-based operational technology (OT) cybersecurity firm that combines ICS-specific consulting, incident response, and technology solutions…

Emerging / Unranked Network Security
48 /100

Keep Aware

Austin, Texas enterprise browser security platform that deploys as a lightweight extension into existing browsers to stop phishing…

Emerging / Unranked Network Security
48 /100

Cynamics

Cynamics is an AI-driven, agentless network detection and response platform that claims to infer full network visibility from…

Emerging / Unranked Network Security
48 /100

Critifence

A Tel Aviv-based ICS/SCADA security vendor, founded by Unit 8200 veterans, whose SCADAGate and SCADADome products monitor and…

Emerging / Unranked Network Security
48 /100

TerraZone

An Israeli seed-stage ZTNA vendor focused on micro-segmentation, with strategic backing from WHEN Group.

Emerging / Unranked Cloud Security
48 /100

Bkav

Vietnam's dominant antivirus and endpoint security vendor, AV-TEST certified, operating as the cybersecurity division of a larger founder-controlled…

Emerging / Unranked Network Security
48 /100

Viettel Cyber Security

The cybersecurity arm of Viettel Group, offering SOC, threat intelligence, and red-team services in Vietnam and expanding regionally.

Emerging / Unranked Network Security
48 /100

Wedge Networks

Calgary-based network security vendor using deep content inspection and an embedded neural network to block never-before-seen malware in…

Emerging / Unranked Network Security
48 /100

Juniper Networks

A core networking vendor whose SRX firewall line and Mist AI-driven networking are now being integrated into HPE's…

Emerging / Unranked Network Security