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Network Security Startups

Updated October 2026

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

Explore 641 recently funded network security companies with verified founder contact information and fundraising data.

Total Companies
641
Total Funding
$505.1M
Avg Funding
$20.2M
Global Reach
7
countries

Top Cities for Network Security

Los Angeles
London
Reading
Tel Aviv-yafo
New York
San Francisco

Recently Funded Companies

Export
Los Angeles, United States

Powering the secure connective technologies to drive cloud and edge native

$25.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

KYND provides cyber risk management technology services.

$3.3M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Reading, United Kingdom

Device Authority is a global leader in Identity and Access Management (IAM) for the Internet of Things (IoT) and Blockchain.

$9.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv-yafo, Israel

IONIX is the attack surface management solution that uses Connective Intelligence.

$15.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Zero trust access for operational technology and industrial control systems

$25.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Reken is an AI & cybersecurity firm building a new type of AI platform and products to protect against generative AI-enabled fraud.

$10.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States

GuardDog is a developer of an AI-powered cloud platform to minimize threats.

$1.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Silverfort is the identity security platform that secures every dimension of identityhuman or machine, cloud or on-prem.

$116.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Clerk develops a software application to provide a sign-up and sign-in page for any website and profile management.

$30.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Full-stack cybersecurity and 5G clean networking pioneer.

$6.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Pendik, Turkey

Malwation is an R&D firm excelling in malware study, disinfection, simulation, and protecting businesses.

$1.1M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

ArmorCode offers an AppSecOps platform that reduces application exposure and risk for customers.

$40.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

MineOS is the operating system for Data Privacy, Governance, & Compliance. #1 customer-rated for data mapping & DSR automation.

$30.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Paris, France

CryptoNext Security provides cryptographic standards that will make your IT infrastructures resilient against quantum computers.

$12.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Vulcan Cyber offers a platform for managing and reducing cyber risk.

$34.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Upfort is a cyber security and insurance platform that offers comprehensive protection against evolving cyber threats.

$8.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Anonybit is a decentralized biometric identification platform that secures biometrics and other digital assets across a host of industries.

$3.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Baton Rouge, United States

Gutsy is a new way to do security governance, enabled by applying process mining to cyber for the first time

$51.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Paris, France

HarfangLab develops a hunting software to boost detection and neutralization of cyberattacks against companies endpoints.

$26.4M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Apollo Secure is an automated cybersecurity platform for startups and small businesses to quickly and easily achieve security compliance.

$383K raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Paris, France

Nano Corp secures and monitors hybrid networks.

$4.4M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Doral, United States

Lumu is a cybersecurity company that helps enterprises identify and isolate cyber-compromise in real-time.

$30.0M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Gem mission is to help security operations evolve into the cloud era, and stop cloud threats before they become incidents.

$23.0M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia

Cyber Struggle provides 360-degree cybersecurity vision and abilities.

$107K raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Dover, United States

Trickest provides large enterprise clients with a unified platform to visualize, manage, and expand all aspects of offensive security.

$1.4M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Showing 451 to 475 of 641 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 641 network security companies tracked in the VCBacked database.

Average Funding
$20.2M
Total Funding Tracked
$505.1M
Countries Represented
7

Distribution by Funding Stage

Other25 companies

Top Cities for Network Security

1.New York
3 companies$51.0M
2.San Francisco
3 companies$48.0M
3.Tel Aviv
3 companies$180.0M
4.Paris
3 companies$42.9M
5.Palo Alto
2 companies$46.0M

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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