LayerX Security
User-first Browser Security Platform
Company Overview
Snapshot
Founded in June 2021 by David Vaisbrud, LayerX Security operates with 51–200 employees. The company raised $44.5 million across 3 funding rounds from 11 investors. In May 2026, LayerX Security was acquired by Akamai Technologies for $205 million in cash.
Business overview
LayerX Security develops a user-first, browser-agnostic security platform designed to provide real-time monitoring and governance over user interactions on the web. Its core technology protects enterprise applications, data, and devices from web-borne threats and browsing risks, while maintaining a positive user experience. The platform's protection is implemented at the browser's user profile/identity level, offering capabilities for users accessing the web from both managed and unmanaged devices. LayerX Security operates within the Cyber Security sector, focusing on Application & Website Security for enterprise clients.
Strategic signal
The acquisition of LayerX Security by Akamai Technologies in May 2026 for $205 million in cash signals a significant validation of LayerX's browser security technology and its market potential. This exit demonstrates strong investor returns and highlights the increasing demand for advanced web-borne threat protection within the cybersecurity landscape, particularly solutions that integrate seamlessly into existing enterprise infrastructure.
Log in to access full profile ›Company Intelligence Q&A
- What was the most significant recent corporate development for LayerX Security?
- In May 2026, LayerX Security was acquired by Akamai Technologies for $205 million in cash. This marks Akamai's fourth Tel Aviv-based cybersecurity acquisition in the past five years.
- When was LayerX Security founded and by whom?
- LayerX Security was founded in June 2021 by David Vaisbrud.
- What is LayerX Security's primary focus?
- LayerX Security focuses on providing a user-first browser security platform that offers real-time monitoring and governance over web interactions to protect enterprise applications, data, and devices from web-borne threats and browsing risks.
- Which investors participated in LayerX Security's funding rounds?
- LayerX Security received funding from investors including Glilot Capital Partners.
- What is the total capital raised by LayerX Security?
- LayerX Security raised a total of $44.5 million across 3 funding rounds.