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Security Startups

Updated July 2026

Companies in the security sector developing innovative solutions and technologies.

Explore 2,681 recently funded security companies with verified founder contact information and fundraising data.

Total Companies
2,681
Total Funding
$335.6M
Avg Funding
$13.4M
Global Reach
5
countries

Top Cities for Security

Dover
Austin
Claymont
San Francisco
Lawrence
Syracuse

Recently Funded Companies

Export
Dover, United States

ThreatMate revolutionizes cybersecurity by offering a single platform with inquisitive security capabilities for the middle market.

$3.2M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Austin, United States

Centerseat.ai is a tech company that aims to revolutionize physical security compliance with AI-driven ecosystems.

$2.7M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Claymont, United States

Astra Security is a cybersecurity company that provides vulnerability scanning and AI-driven pentesting.

$2.7M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Semgrep is an application security platform that scans code for bugs, security vulnerabilities, and enforce coding standards.

$100.0M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Lawrence, United States

Invary specializes in runtime integrity solutions that ensure the security and confidentiality of systems using NSA-licensed technology.

$3.5M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Syracuse, United States

Hidden Level provides airspace monitoring and drone detection technologies for infrastructure and address national security threats.

$65.0M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Fairfax, United States

Anti-Phishing and Business Email Compromise (BEC), Zero Trust, Email Security Platform

$300K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Middletown, United States

We provide fast inter-connectivity on a global scale.

$800K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Two Dots is a consumer underwriting and fraud prevention agent company

$10.5M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Cardiff, United Kingdom

Critical Cloud delivers AI-powered, 24/7 IaaS and PaaS support for tech SMBs.

$310K raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Newark, United States

Observo AI is a data pipeline and security platform that offers AI-based observability pipeline services.

$15.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

San Luis Obispo, United States

aOmni Grid offers AI-powered security with human oversight to protect businesses and properties.

$510K raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Wilmington, United States

Clutch is the industry's first Universal Non-Human Identity Security Platform, built for the enterprise

$20.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

New York, United States

Dune Security is a cybersecurity company that utilizes AI to analyze user behavior and identify high-risk employees within an organization.

$6.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Santa Clara, United States

Pallas Security is an enterprise security company that provides protection against the most advanced and sophisticated threats.

$2.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Tel Aviv, Israel

Oligo Security specializes in application detection and response, focusing on protecting software during the development lifecycle.

$50.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Mountain View, United States

TrustLogix is a data security and privacy company that offers enterprise applications, cloud services, and identity protection services.

$13.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Charlotte, United States

Cybersecurity company helping secure all 16 sectors of critical infrastructure and operational technology (OT) environments from disruption

$4.9M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Reston, United States

Hypori's SaaS delivered virtual workspace frees customers from liability and security risks and preserves privacy for the mobile end-user.

$12.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Seattle, United States

Staris creates virtual security engineers that enable applications to develop a robust immune system.

$5.7M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Prague, Czech Republic

Safetica is a data security software product that provides data loss prevention solutions to companies.

$4.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Madrid, Spain

Kymatio is an IT consultancy that offers SaaS, Human Risk Management (HRM), security awareness training, and human firewall activation.

$1.9M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Vizgard builds edge-based AI software to automate drones and surveillance camera systems.

$1.9M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Austin, United States

DryRun Security provides developers with a security context, acting as a security buddy to enhance application security testing.

$8.7M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

New York, United States

Almanax provides AI-powered security tools for web3.

$1.0M raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Showing 1551 to 1575 of 2,681 companies

About the Security Startup Ecosystem

The 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 Security

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 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.

Security Funding Breakdown

Here is how funding is distributed among the 2,681 security companies tracked in the VCBacked database.

Average Funding
$13.4M
Total Funding Tracked
$335.6M
Countries Represented
5

Distribution by Funding Stage

Other25 companies

Top Cities for Security

1.Austin
2 companies$11.4M
2.San Francisco
2 companies$110.5M
3.New York
2 companies$7.0M
4.Dover
1 companies$3.2M
5.Claymont
1 companies$2.7M

Related Industries

Companies in the 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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2,681 Security Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 63 | VCBacked