U.S. Immigration Data

Priority dates, work visas, and labor market data

IRON OX, INC.

H-1B & Green Card Sponsorship Data

Source: US Dept of Labor. Represents Base Salary only. Excludes RSUs, signing bonuses, and variable compensation. View All Salary Records

8

Total Filings

2021-Present

75.0%

Approval Rate

Certified Cases

$163,250

Median Salary

Across All Roles
Filings by Program
7
H-1B Filings
1
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B May 22, 2023 7
PERM May 17, 2022 1
Counts only filings that carry a submission date, so these totals run below the Filings by Program counts above.
By Role (Most Recent)
Role Last Filing Dated filings (2021–Present)
Senior Robotics Engineer May 22, 2023 4
FINANCE MANAGER Sep 20, 2022 1
Sustainable Operations Manager Jul 11, 2022 2
Robotics Engineer Dec 10, 2020 1
Top Roles by Filings
Role Count Median Salary Min Max
Senior Robotics Engineer 4 $165,292 $120,370 $170,000
Sustainable Operations Manager 2 $165,000 $165,000 $165,000
FINANCE MANAGER 1 $106,725 $106,725 $106,725
Robotics Engineer 1 $104,874 $104,874 $104,874
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$106,170

25th Percentile

$116,959

Median (50th)

$163,250

75th Percentile

$166,021

90th Percentile

$169,358

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Filings by State (Chart)
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Median Salary by State (Chart)
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Filing Volume Trend
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Median Salary Trend
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Filing Pace by Program
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2021 2 $144,727 50.0%
2022 3 $165,000 100.0%
2023 3 $161,500 66.7%
Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Represents Base Salary only (excludes RSUs, signing bonuses, and variable compensation). Data shown for fiscal years 2021 to present. Last updated: February 8, 2026