U.S. Immigration Data

Priority dates, work visas, and labor market data

Proton Energy Systems, 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

11

Total Filings

2021-Present

90.9%

Approval Rate

Certified Cases

$160,000

Median Salary

Across All Roles
Filings by Program
8
H-1B Filings
3
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 20, 2026 8
PERM Apr 27, 2022 3
Counts only filings that carry a submission date, so these totals run below the Filings by Program counts above.
By Role (Most Recent)
Top Roles by Filings
Role Count Median Salary Min Max
DIRECTOR OF SALES AND BUSINESS DEVELOPMENT 6 $163,230 $160,000 $169,000
Mechanical Systems Engineer 2 $107,500 $100,000 $115,000
Mechanical Design Engineer, Cell Stack Components 1 $116,150 $116,150 $116,150
MECHANICAL ENGINEER 1 $102,000 $102,000 $102,000
RESEARCH AND DEVELOPMENT ENGINEER 1 $131,598 $131,598 $131,598
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$102,000

25th Percentile

$115,575

Median (50th)

$160,000

75th Percentile

$163,230

90th Percentile

$166,640

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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 3 $160,000 100.0%
2022 1 $102,000 100.0%
2023 6 $141,305 83.3%
2026 1 $131,598 100.0%
Processing Time (Filing to Decision)
7
Median Days
76
Average Days
7–90
P25–P75 Range
11
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 7 7–7 8
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