Skip to main content

Seed Security Companies

Explore 406 security startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
406
Total Funding
$151.2M
Avg Funding
$6.0M
Cities
17

Export 406 Seed Security Companies

Get founder emails, funding data, and company details in one CSV

Start Free Trial

Recently Funded Companies

Export
Seattle, United States
$738K
raised

Batten provides personalized security recommendations to help keep people safe at home, online, and in an emergency.

Jan 2023
Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$15.0M
raised

Multifactor provides secure identity management with authentication, authorization, and auditing using strong cryptography.

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$4.2M
raised

Asymmetric Security is an AI-native cybersecurity startup specializing in digital forensics and incident response.

Jan 2026
Pre-Seed

Founder Contacts

19,000+ verified contacts

Dayton, United States
$23.0M
raised

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

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$500K
raised

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

Dec 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 406 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
San Francisco, United States
$500K
raised

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

Dec 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$500K
raised

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

Dec 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$500K
raised

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

Dec 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

Dublin, Ireland
$2.5M
raised

Mirror Security provides technology that allows AI systems to process encrypted data without exposing it in plain form.

Dec 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

New York, United States
$2.5M
raised

Ciphero AI is the first AI Verification Layer that captures, validates, and manages all corporate AI interactions.

Dec 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 406 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Netherlands, United States
$3.4M
raised

Gambit Cyber provides enterprises with ongoing, threat-informed visibility into their changing attack surface

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

Ghent, Belgium
$2.3M
raised

Wodan AI platform fully encrypts AI models and sensitive data, allowing organizations to innovate without the risk of data breaches.

Dec 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

New York, United States
$9.0M
raised

Agentic Exposure Management

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

Santa Barbara, United States
$18.4M
raised

Lucidean develops optical links for AI and data center networks, combining photonics with electronics to increase bandwidth and reduce power

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

Albany, United States
$3.8M
raised

Cyphlens provides software for payment security, fraud prevention, and mobile-based decryption for secure transactions.

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 406 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Sunnyvale, United States
$1.0M
raised

PangeAI is a Agentic, AI, Geospatial startup.

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

Barcelona, Spain
$7.0M
raised

Zynap automate cybersecurity with intelligence designed to outsmart the cybercrime.

Dec 2025
Seed

Founder Contacts

19,000+ verified contacts

Ottawa, Canada
$15.1M
raised

Dominion Dynamics builds platforms that integrate sensor data and autonomous assets for real-time command and control.

Jan 2026
Seed

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$5.4M
raised

CYB3R OPERATIONS offers cybersecurity services to detect and monitor threats across various web layers.

Jan 2026
Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$830K
raised

One-Stop Cybersecurity Platform for Fast Moving Startups

Jan 2026
Pre-Seed

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 406 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Oslo, Norway
$4.1M
raised

Noteless offers an AI platform that turns doctor-patient talks into structured medical notes, supporting multiple specialties and languages.

Nov 2025
Seed

Founder Contacts

19,000+ verified contacts

New York, United States
$3.0M
raised

Social Links develops AI-powered open-source intelligence software to help investigators and security professionals.

Nov 2025
Seed

Founder Contacts

19,000+ verified contacts

New City, United States
$20.0M
raised

Opti is an AI-powered identification protection system that uses domain-trained models to automate enterprise IAM.

Nov 2025
Seed

Founder Contacts

19,000+ verified contacts

Denver, United States
$3.5M
raised

Orion is a cybersecurity company that offers AI-evolving threat intelligence for risk teams.

Nov 2025
Seed

Founder Contacts

19,000+ verified contacts

Zug, Switzerland
$4.5M
raised

Secure.com empowers enterprises through its advanced network security-as-a-service technology that provides military-grade encryption.

Nov 2025
Seed

Founder Contacts

19,000+ verified contacts

Showing 376 to 400 of 406 companies

Ready to Connect with Seed Security Startups?

Get verified founder emails, funding details, and company data for 406 seed security companies.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked