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Seed Security Companies

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

Total Companies
406
Total Funding
$102.2M
Avg Funding
$4.1M
Cities
18

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Amsterdam, The Netherlands
$1.9M
raised

Whisper is a cybersecurity startup to address the growing complexity of online threats with an innovative, data-driven approach.

Jul 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

Kreuztal, Germany
$838K
raised

DEFENDERBOX is a compact, easy-to-install cybersecurity and automated penetration testing solution.

Jul 2025
Seed

Founder Contacts

19,000+ verified contacts

Menlo Park, United States
$10.5M
raised

AirMDR uses an AI-powered virtual security analyst for investigating threats, triaging incidents, and executing responses.

Jul 2025
Seed

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$5.0M
raised

Pimloc's deep learning SaaS platform, Secure Redact, enables public and private organisations to protect personal data in video at scale.

Jul 2025
Seed

Founder Contacts

19,000+ verified contacts

San Jose, United States
$3.0M
raised

PRE Security is an AI-driven cybersecurity company that offers a comprehensive SecOps platform designed to predict and prevent cyberattacks.

Jul 2025
Seed

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
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Provo, United States
$1.2M
raised

SWORN is an AI-optimized readiness and resilience solution for first responders.

Jul 2025
Seed

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$1.4M
raised

Privasee automatically generates and updates your GDPR documents and cookie banner if anything changes in your business or the law.

Jul 2025
Seed

Founder Contacts

19,000+ verified contacts

Palo Alto, United States
$2.0M
raised

Creating Embodied Superintelligence: AI Brain for Every Machine that Sees, Thinks, Acts & Evolves

Jul 2025
Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$3.6M
raised

Securing Terraform deployments

Jun 2025
Seed

Founder Contacts

19,000+ verified contacts

Boston, United States
$10.0M
raised

ZeroRISC operates as a stealth start-up making hardware security foundations transparent and trustworthy.

Jun 2025
Seed

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
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New York, United States
$5.0M
raised

SOON designs and develops a high-performance rollup stack powered by decoupled SVM across L2 to be deployed on any L1.

Jun 2025
Seed

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$6.0M
raised

SIM Based Authentication

Jun 2025
Seed

Founder Contacts

19,000+ verified contacts

Madrid, Spain
$4.6M
raised

Dedge Security is a cybersecurity startup securing web3 development and infrastructure.

Jun 2025
Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$4.0M
raised

Unbound Security enables employees to securely utilize AI tools in their work while safeguarding company secrets.

May 2025
Seed

Founder Contacts

19,000+ verified contacts

Santa Clara, United States
$3.2M
raised

Rigor AI is an early-stage technology startup, founded by several repeat entrepreneurs.

May 2025
Seed

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
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Alpharetta, United States
$1.5M
raised

MyeSign offers easy, secure, and budget-friendly eSignature Platform solutions

May 2025
Seed

Founder Contacts

19,000+ verified contacts

Reston, United States
$3.6M
raised

Kovr.ai is an AI native cyber compliance automation platform.

May 2025
Seed

Founder Contacts

19,000+ verified contacts

Seattle, United States
$4.0M
raised

Tensor9 is an enterprise any-prem platform enabling SaaS vendors to unlock enterprise customers that can't share sensitive data.

May 2025
Seed

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$7.0M
raised

Valarian Technologies is a provider of data sovereignty infrastructure for enterprises and government institutions.

May 2025
Seed

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$3.3M
raised

The open source auth infrastructure for B2B SaaS

May 2025
Seed

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
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New York, United States
$1.0M
raised

HackBook's cybersecurity platform secures industrial networks, and the assets connected to them.

May 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

Oviedo, Spain
$516K
raised

Revolutionizing Infrastructure with AI-driven Predictive Observability and DevOps

Apr 2025
Pre-Seed

Founder Contacts

19,000+ verified contacts

Madrid, Spain
$4.6M
raised

AcoruAI is a cybersecurity company that develops an AI-driven platform that focuses on proactive fraud and scam prevention.

Apr 2025
Seed

Founder Contacts

19,000+ verified contacts

San Diego, United States
$7.0M
raised

Augur Security platform blocks attacks before they start, rather than waiting for them to appear.

Apr 2025
Seed

Founder Contacts

19,000+ verified contacts

Berlin, Germany
$7.5M
raised

Easy and Powerful Identity Governance for Buys IT and InfoSec Teams.

Apr 2025
Seed

Founder Contacts

19,000+ verified contacts

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