Trellix

Trellix is a global cybersecurity company formed in 2022 from the merger of McAfee Enterprise and FireEye. Headquartered in Plano, Texas, it specializes in advanced, GenAI-powered extended detection and response (XDR) platforms. These platforms integrate hardware, software, and services to effectively detect, investigate, respond to, and recover from complex cyber threats across hybrid, cloud, and endpoint environments. The company serves over 53,000 business and government customers worldwide, protecting millions of endpoint nodes and analyzing millions of URLs daily. Trellix offers a range of cybersecurity solutions, including its open XDR platform, threat intelligence services, endpoint and network security tools, and incident response capabilities. With a focus on proactive threat intelligence and risk management, Trellix is committed to addressing the global cybersecurity talent gap and fostering innovation through partnerships and corporate social responsibility initiatives.

Computer & Network Security Plano, United States Founded 2022 ~2,807 employees Private · Debt Financing

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Employees
2,807
+0.3% in the 3 months to Jun 2025
Revenue / employee
$392K
Revenue ~$1.1B
Total funding
$1.1B
Last round Debt Financing, Aug 2024
12-month attrition
15.4%
Tech: 12.1%
H1B filings, FY2024
1
Sponsors visas
Open jobs
39
Last 30 days

Headcount trend

Trellix went from 2,831 employees in Jul 2023 to 2,807 in Jun 2025. Jan to Jun 2025: 157 people joined, 133 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Engineering1,026
Other832
Success288
Operations266
Sales207
HR57
Finance53
Marketing39

Funding

  • Aug 2024 · Debt Financing · $400M
  • May 2019 · $126M · Bain Capital Ventures
  • May 2018 · $525M
  • Jan 2018 · $15M · Bain Capital Ventures
  • Oct 2017 · $4.5M · Bain Capital Ventures
  • Dec 2002 · Acquired
  • Apr 2000 · Venture · $35M · CRV, HarbourVest Partners, Matrix Partners

Salaries at Trellix

All salaries

45 salary profiles in India

Most reported roles

Pay by level, gender and ethnicity · US salaries

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
IT1

Peer reviews

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Trellix FAQ

How many employees does Trellix have?

Trellix has about 2,807 employees, up 0.3% over the 3 months to Jun 2025.

Does Trellix sponsor H1B visas?

Yes. Trellix filed 1 H1B (LCA) application in FY2024, according to the latest U.S. Department of Labor disclosures. It was for a IT role.

What is Trellix's revenue per employee?

Trellix makes about $392K in revenue per employee, based on $1.1B annual revenue and 2,807 employees.

How much does Trellix pay?

6figr has 45 salary profiles for Trellix in India and 26 in the US, with pay broken down by role, level and gender on the Trellix salaries page. See Trellix salaries in India

How much funding has Trellix raised?

Trellix has raised $1.11B in total funding; its latest round was Debt Financing in Aug 2024.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.