U.S. Immigration Data

Priority dates, work visas, and labor market data

SolidEnergy Systems, Corp.

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

28

Total Filings

2021-Present

85.7%

Approval Rate

Certified Cases

$149,000

Median Salary

Across All Roles
Filings by Program
27
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 Jun 8, 2026 26
PERM Feb 14, 2023 1
E-3 Oct 25, 2021 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)
Staff Scientist I Jun 8, 2026 1
SENIOR CHEMIST Jun 5, 2026 1
SENIOR SCIENTIST Apr 23, 2026 4
PROJECT MANAGER Jan 30, 2026 2
Senior Engineer, Battery Data and Modeling May 16, 2025 1
Top Roles by Filings
Role Count Median Salary Min Max
SENIOR SCIENTIST 4 $140,000 $125,000 $148,000
Cathode Leader 3 $175,000 $160,000 $175,000
CELL ENGINEER 3 $200,000 $110,000 $200,000
CORPORATE CONTROLLER 3 $240,000 $175,000 $250,000
Machine Learning Scientist 2 $150,000 $150,000 $150,000
Machine Learning Scientist LLM 2 $138,000 $138,000 $138,000
PROJECT MANAGER 2 $108,543 $75,000 $142,085
Assistant Corporate Controller 1 $175,000 $175,000 $175,000
MARKET RESEARCH ANALYST 1 $63,500 $63,500 $63,500
SENIOR CHEMIST 1 $130,000 $130,000 $130,000
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$99,500

25th Percentile

$134,368

Median (50th)

$149,000

75th Percentile

$175,000

90th Percentile

$243,000

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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 4 $187,500 75.0%
2023 4 $111,500 100.0%
2024 8 $150,000 75.0%
2025 5 $135,824 80.0%
2026 4 $141,043 100.0%
Processing Time (Filing to Decision)
7
Median Days
34
Average Days
7–7
P25–P75 Range
28
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 21 7–7 26
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