---
title: Israeli Cybersecurity Firm Tenzai Secures $75 Million Seed Round
description: "Tech in Asia: Tenzai, an Israeli cybersecurity startup founded in May 2025 by former Guardicore executives, has raised US$75 million in a seed round led by Battery Ventures, Greylock Partners, and Lux Capital."
---

[Industry News: Cyber ](https://www.castlehalldiligence.com/cyber-news)

# [Israeli Cybersecurity Firm Tenzai Secures $75 Million Seed Round](https://www.castlehalldiligence.com/cyber-news/israeli-cybersecurity-firm-tenzai-secures-75-million-seed-round)

 Written by [Cybersecurity](https://www.castlehalldiligence.com/cyber-news/author/cybersecurity) | Nov 14, 2025 1:22:46 PM

#### 2025-11-12

Tech in Asia: Tenzai, an Israeli cybersecurity startup founded in May 2025 by former Guardicore executives, has raised US$75 million in a seed round led by Battery Ventures, Greylock Partners, and Lux Capital.

[Read more...](https://www.techinasia.com/news/israeli-cybersecurity-firm-tenzai-secures-75m-seed-round)

[View full post](https://www.castlehalldiligence.com/cyber-news/israeli-cybersecurity-firm-tenzai-secures-75-million-seed-round)

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