LayerX Security

User-first Browser Security Platform

Startup

LayerX Security is a Tel Aviv-Yafo-based startup in the Cyber Security sector, established in 2021. User-first Browser Security Platform. The company has raised a total of $44.5M across 3 funding rounds, currently at the A stage. LayerX Security was founded by David Vaisbrud. Key investors include Jump Capital, Dell Technologies Capital, Glilot Capital Partners, among 11 total investors. The company has 51-200 employees. Core technologies: Platforms & Interfaces, API, Artificial Intelligence, Natural Language Processing, Machine Learning.

With $44.5M in total funding, LayerX Security is a A-stage company operating in Cyber Security. The company follows a B2B business model. Product stage: Released.

$44.5M
Raised
3
Rounds
11
Investors
3
Team
2021
Founded
Sector & Technology
Cyber SecurityApplication & Website SecurityPlatforms & InterfacesAPIArtificial IntelligenceNatural Language ProcessingMachine Learning
At a Glance
Investors

11 investors total

Founders
In the News

3 articles covered by sources including www.calcalistech.com.

www.calcalistech.com · Apr 28, 2025
Extension-based platform offers alternative to traditional SSE and secure browsers. 
Read article ↗
Frequently Asked Questions
What does LayerX Security do?

LayerX's user-first browser-agnostic security platform provides real-time monitoring and governance over users' interaction on the web, to protect enterprise applications, data, and devices from web-borne threats and browsing risks, while assuring the best possible user experience. As a user-focused platform, LayerX’ protection is implemented at the browser’s user profile\identity level, providing a full set of capabilities from anywhere users access the web, from both managed and unmanaged devices.

How much funding has LayerX Security raised?

LayerX Security has raised $44.5M in total funding across 3 rounds. The company is currently at the A stage. Key investors include Jump Capital, Dell Technologies Capital, Glilot Capital Partners.

Who founded LayerX Security?

LayerX Security was founded in 2021 by David Vaisbrud (Co-founder & CTO).

What sector is LayerX Security in?

LayerX Security operates in Cyber Security, Application & Website Security, with core technologies in Platforms & Interfaces, API, Artificial Intelligence, Natural Language Processing, Machine Learning. Target customers: Enterprise & Professional Services, Enterprises.

Where is LayerX Security located?

LayerX Security is based in Tel Aviv, Israel, Center District.

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