/Companies

Kai

San Jose, US · 68 employees on LinkedIn · 3 known investors

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Kai builds an agentic security layer that autonomously executes security work end-to-end, replacing fragmented tool stacks with intelligence-driven defense. The company serves enterprise organizations seeking to match attacker speed with automated, integrated security operations.

Founders & leadership

GAGalina Antova
Galina AntovaFounderAntova co-founded Claroty, a cyber-physical security company that has raised $890M, before founding Kai, an agentic security platform for enterprise organizations. She has advised or worked with Fortune 500 customers in cybersecurity and critical infrastructure protection.
DD
Dr. Damiano Bolzoni

Investors · 3

Funding

SEC filings, press & company announcements

$125M disclosed across 1 round · 2026

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Frequently asked questions

What does Kai do?
Kai builds an agentic security layer that autonomously executes security work end-to-end, replacing fragmented tool stacks with intelligence-driven defense. The company serves enterprise organizations seeking to match attacker speed with automated, integrated security operations.
Who founded Kai?
Kai was founded by Galina Antova, Dr. Damiano Bolzoni.
Who are Kai's investors?
Kai's investors include Entrepreneur Ventures, Evolution Equity Partners, Next47.
How much funding has Kai raised?
Kai has disclosed $125M raised across 1 round.
Where is Kai headquartered?
Kai is headquartered in San Jose, US.