Mirum Pharmaceuticals, Inc. (MIRM)

Mirum Pharmaceuticals Employees

Mirum Pharmaceuticals had 470 employees as of September 30, 2026. The number of employees increased by 115 or 32.39% compared to the same quarter last year. That makes Mirum Pharmaceuticals the 20,558th largest employer in the world and 2,734th in the United States.

• Employees: 470
• Change (1Y): 115
• Growth (1Y): 32.39%
• Revenue / Employee: $1,427,187
• Profits / Employee: -$1,923,145
• Market Cap: 6.12B

Employees Chart

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Employees History

Date	Employees	Change (1Y)	Growth (1Y)	Full-Time	Part-Time
Sep 30, 2026	470	115	32.39%	470	0
Jun 30, 2026	433	84	24.07%	433	0
Mar 31, 2026	418	84	25.15%	418	0
Dec 31, 2025	372	50	15.53%	369	3
Sep 30, 2025	355	44	14.15%	355	0
Jun 30, 2025	349	55	18.71%	349	0
Mar 31, 2025	334	56	20.14%	334	0
Dec 31, 2024	322	58	21.97%	322	0
Sep 30, 2024	311	62	24.90%	311	0
Jun 30, 2024	294	81	38.03%	294	0
Mar 31, 2024	278	78	39.00%	278	0
Dec 31, 2023	264	68	34.69%	264	0
Sep 30, 2023	249	55	28.35%	249	0
Jun 30, 2023	213	42	24.56%	213	0
Mar 31, 2023	200	56	38.89%	200	0
Dec 31, 2022	196	59	43.07%	196	0
Sep 30, 2022	194	57	41.61%	194	0
Jun 30, 2022	171	51	42.50%	171	0
Mar 31, 2022	144	59	69.41%	144	0

Data Source: S&P Global Market Intelligence Last updated: Sep 30, 2026

Employee data is provided by S&P Global Market Intelligence and updates every three months after the filing of each quarterly report.

Update frequency:

Quarterly

Last checked:

Nov 4, 2026

Data Sources Report a data error