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Cyber Security Startups

Updated October 2026

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

Explore 2,736 recently funded cyber security companies with verified founder contact information and fundraising data.

Total Companies
2,736
Total Funding
$290.4M
Avg Funding
$11.6M
Global Reach
6
countries

Top Cities for Cyber Security

San Francisco
Dayton
Tokyo
Belmont
Singapore
Paris

Recently Funded Companies

Export
San Francisco, United States

Veria Labs is a cybersecurity company that provides AI-powered continuous penetration testing services targeting high-stakes industries.

$500K raised
Dec 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Wardstone is a space defense-tech company developing next-generation capabilities to protect from missiles and other space-based threats.

$500K raised
Dec 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Velum Labs provides a firewall that redacts sensitive information in data and documents.

$500K raised
Dec 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

LogosGuard is an platform that turns AI policies into executable controls and continuously monitors systems for compliance and risk.

$500K raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Dayton, United States

Niobium uses Fully Homomorphic Encryption combined with SoC Hardware Accelerators to provide completely private computation.

$23.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

KEKKAI is a Web3 Security Company that offers risk detection, transaction simulation, and enhanced cryptocurrency security.

$1.6M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Belmont, United States

Identity Security for your IT infrastructure

Jan 2024

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

MetaTrust offers a builder-first web3 security platform for web3 application security scanning.

$10.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Paris, France

EGERIE is a software house specialized in cyber security analysis, simulation, and management.

$32.6M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Arlington, United States

Nisos is a managed intelligence and investigations firm that provides active defense technology-enabled services and products.

$1.6M raised
Dec 2022

Founder Contacts

41,000+ verified contacts

Boulder, United States

Alpin is SaaS management: a single dashboard to discover Shadow IT, cut costs up to 30%, monitor activity and improve security.

Dec 2021

Founder Contacts

41,000+ verified contacts

San Clemente, United States

GUGLI Corporation is a wireless building network monitoring technology delivering real-time alerts and connectivity insights.

$3.2M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Liberty Defense provides multi-technology security solutions and threat detection services.

$2.6M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Lynchburg, United States

CloudCard is a platform designed to automate the photo workflow for identification photos.

$536K raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Atlanta, United States

Post-Quantum Cybersecurity SaaS

$5.0M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Spear phishing simulation & security awareness training

$1.1M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Denver, United States

Casa helps consumers and companies securely store cryptocurrencies and manage private keys.

$21.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Verona, Italy

ACCUDIRE is an IT company that offers a blockchain technology-based platform for document generation and real-time monitoring of shipments.

$1.2M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Colorado Springs, United States

Bluestaq is a technology company

$50.0M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Pleasanton, United States

SaaS, Data Center, Cloud Computing

Dec 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Envoy transforms modern workplaces with innovations that make office life and work more meaningful.

$111.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

World's Leading Distributed Storage Provider

$20.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Los Altos, United States

Anetac is a cyber security company offering security solutions for data centers and cloud environments.

$2.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Reston, United States

Four18 Intelligence is developing a collaborative cyber threat hunting PaaS for analyst training and on-demand talent access

$1.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Houston, United States

Zecurity is a cybersecurity company providing security products to secure Internet communications.

$1.0M raised
Dec 2022

Founder Contacts

41,000+ verified contacts

Showing 2201 to 2225 of 2,736 companies

About the Cyber Security Startup Ecosystem

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.

Funding Trends in Cyber Security

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.

Growth Outlook

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.

Cyber Security Funding Breakdown

Here is how funding is distributed among the 2,736 cyber security companies tracked in the VCBacked database.

Average Funding
$11.6M
Total Funding Tracked
$290.4M
Countries Represented
6

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
6 companies$114.1M
2.Singapore
2 companies$30.0M
3.Dayton
1 companies$23.0M
4.Tokyo
1 companies$1.6M
5.Belmont
1 companiesUndisclosed

Related Industries

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.

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2,736 Cyber Security Startups (2026) — Recently Funded — Page 89 | VCBacked