X4 Pharmaceuticals, Inc. (XFOR)

X4 Pharmaceuticals Employees

X4 Pharmaceuticals had 45 employees as of December 31, 2025. The number of employees decreased by 98 or 68.53% compared to the previous year. That makes X4 Pharmaceuticals the 35,618th largest employer in the world and 4,808th in the United States.

• Employees: 45
• Change (1Y): -98
• Growth (1Y): -68.53%
• Revenue / Employee: $352,156
• Profits / Employee: -$2,003,067
• Market Cap: 321.24M

Employees Chart

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Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Dec 31, 2025	45	-98	-68.53%
Dec 31, 2024	143	50	53.76%
Dec 31, 2023	93	23	32.86%
Dec 31, 2022	70	-13	-15.66%
Dec 31, 2021	83	11	15.28%

Data Source: S&P Global Market Intelligence Last updated: Dec 31, 2025

Employee data is provided by S&P Global Market Intelligence and updates once per year after the filing of each annual report.

Update frequency:

Yearly

Last checked:

Oct 16, 2026

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