H-1B sponsorship profile: Ampel LLC. Across U.S. Department of Labor LCA disclosures, Ampel LLC filed 4 Labor Condition Applications covering 4 H-1B worker positions between fiscal year 2023 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 Ampel LLC’s H-1B petitions range from $64,982 at the low end to $101,192 at the high end, with a petition-weighted average of $75,812. That range reflects the mix of occupations the company sponsors, led by Bioinformatics Analyst (2 petitions at $68,536 avg), followed by Bioinformatics and Machine Learning Analyst and Bioinformatics Lead. 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. Ampel LLC is headquartered in Charlottesville, VA under NAICS code 541714, and places H-1B workers across 3 states, most heavily in NC, DC, WA. 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 Ampel LLC ranks. By H-1B petition volume, Ampel LLC is #30,742 of 119,880 employers nationally and #1,143 of 3,399 employers headquartered in VA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.