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Beacon Security raises $13 million Seed funding led by Notable Capital to develop an AI-native cybersecurity platform.

PRIVATEJul 16, 2026

Amount Raised

$13 Million

Round Type

Seed

Artificial IntelligenceSecurityCyber SecurityNetwork Security

Investors

Jefferies Family OfficeAlphaDrive VenturesHolly VenturesSvciNotable Capital

Description

Cybersecurity company Beacon Security has raised $13 million in a Seed funding round. The funding will accelerate the development of its agentic cybersecurity platform. Notable Capital led the round, with participation from other notable investors. Beacon aims to provide security teams with the trusted data and context needed for effective threat response.

Quick answer

Beacon Security raised $13 Million in a Seed round, dated July 16, 2026. Investors: Jefferies Family Office, AlphaDrive Ventures, Holly Ventures, Svci and Notable Capital.

How much did Beacon Security raise?
Beacon Security raised $13 Million in a Seed round on July 16, 2026.
Who invested in Beacon Security?
Jefferies Family Office, AlphaDrive Ventures, Holly Ventures, Svci and Notable Capital are named as investors in this round.
What does Beacon Security do?
Beacon Security is a cybersecurity company that focuses on building an AI-native security platform.
Where is Beacon Security based and how big is it?
Fundz records about 25 employees.
Who are the decision-makers at Beacon Security?
Fundz holds 1 contact at Beacon Security, including the Chief Revenue Officer (CRO). Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Security and Cyber Security around the same time

Companies in the same sectors as Beacon Security that raised within 45 days of this round, from Fundz verified event records.

  • Bloom Security raised $20M (Seed) on July 30, 2026.
  • InnerActiv raised $1.3M (Seed) on July 23, 2026.
  • StrongestLayer raised $4.1M (Seed) on July 22, 2026.
  • Empirical Security raised $25M (Series A) on July 20, 2026.
  • Gorilla Technology Group raised $125M on July 15, 2026.
  • TENEX.AI raised an undisclosed amount (Series B) on July 8, 2026.

Who to call at Beacon Security, and when

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Company Information

Company

Beacon Security

About

Beacon Security is a cybersecurity company that focuses on building an AI-native security platform. The platform provides the data foundation and context layer needed for modern security operations, helping organizations address AI-related threats effectively. The company was founded by veterans of IDF intelligence units and has experienced rapid market adoption, reporting significant growth in recurring revenue. Beacon's tools are designed to empower security teams with the data and context required to detect and respond to threats more efficiently.

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Related People

1 contact
Verified contactsColin, Chief Revenue Officer (CRO) hiddenSee plans and pricing
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Beacon Security raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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