H-1B sponsorship profile: Mirum Pharmaceuticals, Inc. Across U.S. Department of Labor LCA disclosures, Mirum Pharmaceuticals, Inc filed 6 Labor Condition Applications covering 6 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (6 certified of 6 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.

Compensation spread. Offered wages on Mirum Pharmaceuticals, Inc’s H-1B petitions range from $143,000 at the low end to $242,700 at the high end, with a petition-weighted average of $185,053. That range reflects the mix of occupations the company sponsors, led by Manager, GCP-QA (3 petitions at $143,000 avg), followed by Director, Regulatory Affairs and Director, IT R&D Applications. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.

Geographic footprint. Mirum Pharmaceuticals, Inc is headquartered in Foster City, CA under NAICS code 32541, and places H-1B workers across 2 states, most heavily in CA, VA. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.

Where Mirum Pharmaceuticals, Inc ranks. By H-1B petition volume, Mirum Pharmaceuticals, Inc is #23,486 of 119,880 employers nationally and #3,893 of 22,893 employers headquartered in CA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.