H-1B sponsorship profile: Grey Rhino, Inc. Across U.S. Department of Labor LCA disclosures, Grey Rhino, Inc filed 2 Labor Condition Applications covering 2 H-1B worker positions between fiscal year 2025 and fiscal year 2026. The employer’s DOL certification rate sits at 100% (2 certified of 2 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 Grey Rhino, Inc’s H-1B petitions range from $209,082 at the low end to $237,786 at the high end, with a petition-weighted average of $223,434. That range reflects the mix of occupations the company sponsors, led by Research Scientist (1 petitions at $209,082 avg), followed by Co-Founder of Infinite Inquiry (Research 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. Grey Rhino, Inc is headquartered in San Francisco, CA under NAICS code 541715, and places H-1B workers across 1 state, most heavily in CA. 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 Grey Rhino, Inc ranks. By H-1B petition volume, Grey Rhino, Inc is #48,558 of 119,880 employers nationally and #8,876 of 22,893 employers headquartered in CA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.