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Network Security Startups

Updated July 2026

Companies in the network security sector developing innovative solutions and technologies.

Explore 603 recently funded network security companies with verified founder contact information and fundraising data.

Total Companies
603
Total Funding
$614.0M
Avg Funding
$24.6M
Global Reach
10
countries

Top Cities for Network Security

London
Columbia
San Francisco
Seattle
Tel Aviv
Madrid

Recently Funded Companies

Export
London, United Kingdom

Maze a platform that uses AI agents to investigate and resolve cloud security vulnerabilities.

$25.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Columbia, United States

TeamWorx is a focuses on moving data to decisions faster through intelligent workforce technology.

$500K raised
Jun 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Impart Security is a complete API security platform designed to enable security and development teams to protect their APIs.

$12.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Seattle, United States

MIND is a cybersecurity company that offers a data security platform to automate data loss prevention and insider risk management programs.

$30.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Tel Aviv, Israel

Zero Networks automates the development and enforcement of network access rules throughout an entire network.

$55.0M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

Madrid, Spain

Dedge Security is a cybersecurity startup securing web3 development and infrastructure.

$4.6M raised
Jun 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Horizon3.ai offers an autonomous penetration testing platform that helps organizations proactively find and fix security vulnerabilities.

$100.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

San Jose, United States

Graphiant offers Network-as-a-Service solutions for AI, Cloud, and SaaS connectivity.

$19.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

Tel Aviv, Israel

Ox Security is an application security platform that helps organizations manage software security throughout the development lifecycle.

$60.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

Indianapolis, United States

Stamus Networks is a provider of high-performance network-based threat detection and hunting systems.

$530K raised
May 2025

Founder Contacts

30,000+ verified contacts

New York, United States

HackBook's cybersecurity platform secures industrial networks, and the assets connected to them.

$1.0M raised
May 2025

Founder Contacts

30,000+ verified contacts

La Forêt, France

VSORA is an IP provider for chipmakers designing the latest generations of digital communications systems, such as 5G.

$45.6M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Pasadena, United States

SixMap is an information technology company that offers attack surface management solutions to protect government and corporate enterprises.

$7.0M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Budapest, Hungary

Riptides is the non-human identity fabric for your workloads and AI agents.

$3.3M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Herzliya, Israel

Cynomi provides an AI platform for automating risk assessments and compliance.

$37.0M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Tel Aviv, Israel

Sentra is a cloud-native data security platform that utilizes AI to automatically discover and classify data.

$50.0M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Santa Clara, United States

Aurascape enables businesses to innovate fearlessly in the age of AI through a security platform engineered for AI interactions.

$26.2M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Canberra, Australia

QuintessenceLabs provides data security technology, products, and solutions to protect sensitive digital data.

$12.7M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Palo Alto, United States

Cyberhaven is an AI-powered data security company focused on detecting and preventing data loss, insider threats, and protecting cloud data.

$100.0M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Athens, Greece

Cybersecurity & reliability intelligent solutions for electric vehicle supply equipment.

$778K raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

Privacy Preserving Computation and Collaboration

$1.5M raised
Mar 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Securing worldwide enterprises by connecting them with top cybersecurity professionals through Continuous Pentesting.

$13.6M raised
Mar 2025

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

Styx Intelligence develops digital risk protection platform that helps to protect assets against cyber and digital risks.

$2.7M raised
Mar 2025

Founder Contacts

30,000+ verified contacts

Palo Alto, United States

Intent-based AI Threat Prevention Platform

$3.1M raised
Mar 2025

Founder Contacts

30,000+ verified contacts

Mclean, United States

Hunted Labs operates as a software security company.

$3.0M raised
Mar 2025

Founder Contacts

30,000+ verified contacts

Showing 301 to 325 of 603 companies

About the Network Security Startup Ecosystem

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.

Funding Trends in Network Security

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.

Growth Outlook

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.

Network Security Funding Breakdown

Here is how funding is distributed among the 603 network security companies tracked in the VCBacked database.

Average Funding
$24.6M
Total Funding Tracked
$614.0M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Network Security

1.Tel Aviv
3 companies$165.0M
2.London
2 companies$38.6M
3.San Francisco
2 companies$112.0M
4.Palo Alto
2 companies$103.1M
5.Columbia
1 companies$500K

Related Industries

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.

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