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Seed Cyber Security Companies

Explore 1,127 cyber security startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
1,127
Total Funding
$50.4M
Avg Funding
$2.0M
Cities
21

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Saint Louis, United States
$25K
raised

Zero Trust, Blockchain as a Service, DLT, Developer Platform

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$1.7M
raised

European private Generative AI for regulated B2B. LAGI© models on your data, on-prem or EU cloud. GDPR & EU AI Act ready.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$3.0M
raised

Pen Testing as A Service (PTaaS) | World's first full stack PTaaS powered by Certified Hackers and AI

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Little Rock, United States
$250K
raised

Blockchain Technology Company

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cork, Ireland
$6.0M
raised

Enclave is an AI native code security agent that helps teams find and fix real vulnerabilities in their software.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Charlottesville, United States
$1.0M
raised

Skills Assessment & Development for Cyber & IT Teams.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Charlottesville, United States
$1.0M
raised

Skills Assessment & Development for Cyber & IT Teams.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Dublin, Ireland
$5.0M
raised

Grand’s AI monitors and forecasts risk, growth, and stability across your trade partners, helping you focus on decisions.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Berkeley, United States

Lexius develops software that uses camera feeds to identify potential shoplifting and notify staff in real time.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$6.5M
raised

Burbank is a growth and innovation enabler, creating some of the most revolutionary identification, payment, and authentication systems.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Arlington, United States
$450K
raised

GroupSense is a provider of cyber intelligence services filled with search tools, feeds, and briefings.

Mar 2024
Seed

Founder Contacts

41,000+ verified contacts

Rome, Italy
$3.3M
raised

DataKrypto is a cloud encryption company that provides image, mail, mobile, and identity products.

Mar 2024
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$2.8M
raised

Leen is a unified API for security tools and data.

Mar 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Daivin is an oxygen-generating equipment manufacturing company which helps humans breathe underwater without oxygen tanks.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Protent is an AI platform that provides video intelligence for real time threat detection and proactive security operations.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$500K
raised

Beesafe AI offers a fraud prevention platform that engages scammers to identify mule accounts, disrupt payment, and trust-based scams.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Delaware, United States
$5.0M
raised

Fragmetric is a native liquid restaking mechanism for Solana that improve the Solana ecosystem's security and economic potential.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

Kraków, Poland
$2.0M
raised

Secfense User Access Security Broker is an enabler of all multi-factor authentication methods (MFA).

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Vienna, Austria

zerothird specializes in cutting-edge quantum cryptography, particularly Quantum Key Distribution (QKD) technology.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

North Hollywood, United States
$1.4M
raised

The Adversarial Company is a defence tech company that offers security and public safety solutions.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Santa Monica, United States
$1.2M
raised

Safe is an app that provides an email security service that verifies contacts.

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Wilmington, United States
$6.7M
raised

Akave is an enterprise cloud infrastructure company that combines blockchain verifiability with S3-compatible object storage.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Chantilly, United States
$2.0M
raised

OP[4] offers security revolution for IoT devices and Embedded systems.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

New Castle, United States
$300K
raised

Bytescare focuses on providing content security solutions to its customers.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

San Mateo, United States
$412K
raised

VitaNet authenticates users instantly, without any user action, turning traditional retail environments into smart, interactive spaces.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

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