H-1B sponsorship profile: Ultragenyx Pharmaceutical, Inc. Across U.S. Department of Labor LCA disclosures, Ultragenyx Pharmaceutical, Inc filed 42 Labor Condition Applications covering 42 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 85.7% (36 certified of 42 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 Ultragenyx Pharmaceutical, Inc’s H-1B petitions range from $75,046 at the low end to $262,122 at the high end, with a petition-weighted average of $145,253. That range reflects the mix of occupations the company sponsors, led by Senior Associate, Regulatory Operations (4 petitions at $80,746 avg), followed by Senior Director, CMC Quality Assurance and Senior Materials/Master Data Planner, Supply Chain . 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. Ultragenyx Pharmaceutical, Inc is headquartered in Novato, CA under NAICS code 3254, and places H-1B workers across 5 states, most heavily in MA, CA, AZ. 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 Ultragenyx Pharmaceutical, Inc ranks. By H-1B petition volume, Ultragenyx Pharmaceutical, Inc is #5,485 of 119,880 employers nationally and #800 of 22,893 employers headquartered in CA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.