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Seed Network Security Companies

Explore 215 network security startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
215
Total Funding
$57.0M
Avg Funding
$2.3M
Cities
20

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Sandyford, Ireland
$1.7M
raised

Mesh is a platform for email security created specifically for managed service providers, enabling them to deploy and safeguard.

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$10.0M
raised

Magnitude is an autonomous AI workforce platform that offers third-party cyber risk management services.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$500K
raised

GhostEye is a Network Security firm offering AI based cybersecurity software for their users.

Jun 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Arlo Industries develops passive aerial sensing networks for tracking drones and missiles.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Copenhagen, Denmark
$2.0M
raised

Lightmark is launching a technology that makes it possible to document where and when a video was recorded.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Bucharest, Romania
$378K
raised

Zero Code revolutionizes software development with its cutting-edge platform.

May 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Paris, France
$1.3M
raised

Mithril Security is a simple framework for data science collaboration.

May 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Barcelona, Spain
$355K
raised

Seven Sector manages your environment, detects assaults, and protects you from cybercrime flexibly and intelligently.

May 2025
Seed

Founder Contacts

41,000+ verified contacts

Omaha, United States
$320K
raised

Fleet Defender is a vehicle cybersecurity company that offers monitoring, detecting, and alerting on cyber attacks and maintenance issues.

May 2025
Seed

Founder Contacts

41,000+ verified contacts

San Jose, United States
$6.0M
raised

Lumeus is an Agentless Zero Trust Networking technology that enables IT and security teams to integrate connectivity.

May 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Sterling, United States
$902K
raised

Arbitrary Execution develops a security system to secure the crypto ecosystem.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States
$3.0M
raised

Cimento simulates real threats, analyzes employee behavior, and adapts training in real time

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Dover, United States
$1.0M
raised

Guaranteed data security for AI inferencing and LLMs in public cloud

May 2025
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$1.5M
raised

We are a curated platform and concierge for end to end cybersecurity products and services

May 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Washington, United States

The Security Bulldog is an AI-based cybersecurity intelligence platform that enables enterprises to accelerate remediation.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Dripping Springs, United States
$5.0M
raised

Spektion recognized that software vulnerability management was essentially reactive and flawed founded

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Herndon, United States
$8.1M
raised

Everfox is a cybersecurity company that provides cross-domain, threat protection, and insider risk solutions for organizations.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

Paris, France
$1.1M
raised

Verifiables makes it easy for companies to issue and verify verifiable credentials.

Apr 2023
Seed

Founder Contacts

41,000+ verified contacts

Lille, France
$1.4M
raised

RFence develops and offers radiofrequency monitoring technologies to businesses for a safer networking environment.

Apr 2022
Seed

Founder Contacts

41,000+ verified contacts

Brno, Czech Republic
$1.1M
raised

Talsec is a mobile security application that offers in-App protection and users' security intelligence services for the financial industry.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Portland, United States
$6.5M
raised

Prowler is the most comprehensive Open Source platform for cloud security.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Mountain View, United States

Firezone is an open-source security platform to manage secure remote access for teams.

Apr 2022
Seed

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States
$2.7M
raised

alphaMountain offers domain and IP intelligence feeds for cyber protection and investigational platforms.

Apr 2022
Seed

Founder Contacts

41,000+ verified contacts

Paris, France
$1.7M
raised

Qontrol provides cyber security, risk management, and network security services.

Apr 2023
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$500K
raised

Polaris is a Web Application & API Protection (WAAP) platform with proprietary Machine Learning (ML) engine that improves detection accuracy

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

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