H-1B sponsorship profile: Mirai Bio, Inc. Across U.S. Department of Labor LCA disclosures, Mirai Bio, Inc filed 4 Labor Condition Applications covering 4 H-1B worker positions between fiscal year 2024 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (4 certified of 4 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 Mirai Bio, Inc’s H-1B petitions range from $105,000 at the low end to $166,192 at the high end, with a petition-weighted average of $136,846. That range reflects the mix of occupations the company sponsors, led by Senior Scientist II (2 petitions at $166,192 avg), followed by Senior Research Associate and Associate Scientist. 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. Mirai Bio, Inc is headquartered in Cambridge, MA under NAICS code 54171, and places H-1B workers across 2 states, most heavily in MA, UT. 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 Mirai Bio, Inc ranks. By H-1B petition volume, Mirai Bio, Inc is #30,742 of 119,880 employers nationally and #1,400 of 5,193 employers headquartered in MA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.