# Trellix Formerly Mcafeefireeye

> Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 21, 2026.

> Trellix is a cybersecurity company formed from the merger of McAfee and FireEye, focusing on Extended Detection and Response (XDR) and other security technologies that learn and adapt to sophisticated threats.

- Business Profile: https://optimly.ai/brand/trellix-formerly-mcafeefireeye
- Publisher: Optimly (https://optimly.ai)
- Dataset: Optimly AI Brand Index (https://optimly.ai/brand)
- Official website: https://omdia.tech.informa.com/
- Logo: https://logo.clearbit.com/omdia.tech.informa.com
- Slug: trellix-formerly-mcafeefireeye
- Brand Authority Index tier: Low Visibility
- Category: Security Operations (SecOps) Platforms
- Last Analyzed: August 21, 2026