Does Supernal, LLC sponsor H-1B visas?

Yes. Supernal, LLC filed 39 H-1B labor condition applications with the U.S. Department of Labor (FY2022-FY2025), of which 39 were certified. LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.

How many H-1B applications has Supernal, LLC filed?

Supernal, LLC has 39 H-1B LCA filings on record spanning FY2022-FY2025 across 28 role titles and 4 worksites.

What roles does Supernal, LLC sponsor for H-1B?

The most common H-1B role at Supernal, LLC is Battery Management Systems Algorithm Engineer (5 filings). Other frequent roles include Electrical And Wiring Engineer, Senior Battery System Design Assurance Engineer Software, Sr. Embedded Software Engineer, Sr. Energy Storage Systems Engineer.

What wages does Supernal, LLC offer H-1B workers?

For its most-sponsored role (Battery Management Systems Algorithm Engineer), Supernal, LLC reported offered wages ranging from $148,096 to $186,160 in DOL LCA filings.

Home / Companies / Supernal, LLC

Supernal, LLC H-1B company data

Name: Supernal, LLC H-1B / LCA filings
Creator: bluedoor

Summary

Supernal, LLC filed 39 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2022-FY2025.

Of those, 39 were certified (a 100% certification rate among adjudicated filings).

The filings span 28 distinct role titles across 4 worksites.

The most-sponsored role was Battery Management Systems Algorithm Engineer (5 filings), with offered wages from $148,096 to $186,160.

Separately, USCIS H-1B Employer Data Hub records show 10 approved and 0 denied H-1B petitions for this employer.

LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.

Role rows Wage rows Trends

Employer	LCA filings	Role titles	Worksites	Coverage	USCIS approvals	Top role	Sources	Open
Supernal, LLC SUPERNAL LLC	39	28	4	FY2022 to FY2025 Latest decision 2025-08-20	10	Battery Management Systems Algorithm Engineer 5 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	39
Certified LCAs	39
Denied LCAs	0
Role titles	28
Worksites	4
Latest decision	2025-08-20
USCIS approvals	10
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
SUPERNAL LLC	Supernal, LLC, SUPERNAL LLC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Battery Management Systems Algorithm Engineer	17-2141.00 Mechanical Engineers	5	$148,096	$186,160
Electrical and Wiring Engineer	17-2071.00 Electrical Engineers	2	$146,619	$186,160
Senior Battery System Design Assurance Engineer - Software	15-1252.00 Software Developers	2	$167,149	$232,960
Sr. Embedded Software Engineer	15-1252.00 Software Developers	2	$166,400	$232,960
Sr. Energy Storage Systems Engineer	17-2071.00 Electrical Engineers	2	$166,400	$232,960
UX Researcher	15-2031.00 Operations Research Analysts	2	$148,699	$232,960
Avionics Verification Lead	17-2011.00 Aerospace Engineers	1	$192,400	$290,000
Battery System Technology Engineer	17-2112.00 Industrial Engineers	1	$133,120	$160,160
Embedded Applications Software Engineer	15-1252.00 Software Developers	1	$133,120	$186,160
Embedded Applications Software Engineer	15-1299.08 Computer Systems Engineers/Architects	1	$132,579	$164,164

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Fremont	CA	94539	17	12	132,579	232,960	2,022	2,025
Irvine	CA	92618	13	11	130,894	290,000	2,023	2,025
Milpitas	CA	95035	6	5	166,400	289,120	2,023	2,023
Washington	DC	20036	3	3	99,466	232,960	2,022	2,023

Full company payload

Company ID	company:supernal
Name	Supernal, LLC
Normalized Name	supernal
Source Company Ids	company_dol_oflc_lca_supernal_llc, company_uscis_h1b_datahub_supernal_llc_tax_4144
Source Names	Supernal, LLC, SUPERNAL LLC
Aliases	SUPERNAL LLC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Supernal, LLC",
    "SUPERNAL LLC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Supernal, LLC",
      "filing_count": 39,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "SUPERNAL LLC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "4144",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 39,
  "case_count": 39,
  "role_title_count": 28,
  "worksite_count": 4,
  "total_workers": 39,
  "first_fiscal_year": 2022,
  "first_received_date": "2022-04-29",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-08-20",
  "certified_count": 39,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 39,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 38,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "E-3 Australian",
      "filing_count": 1,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 39,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 10,
  "total_denial": 0,
  "fiscal_years": [
    "2022",
    "2023"
  ],
  "year_metrics": [
    {
      "cities": [
        "Washington"
      ],
      "states": [
        "DC"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "20036"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 3,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_supernal_llc_tax_4144_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_050177"
      ],
      "continuing_approval": 3
    },
    {
      "cities": [
        "Washington"
      ],
      "states": [
        "DC"
      ],
      "fiscal_year": 2023,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "20036"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 7,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_supernal_llc_tax_4144_2023",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2023_row_027637"
      ],
      "continuing_approval": 7
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "WASHINGTON DC 20036",
      "city": "Washington",
      "state": "DC",
      "postal_code": "20036",
      "filing_count": 30,
      "case_count": 30,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-03-06",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "IRVINE CA 92618",
      "city": "Irvine",
      "state": "CA",
      "postal_code": "92618",
      "filing_count": 9,
      "case_count": 9,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-20",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "FREMONT CA 94539",
      "city": "Fremont",
      "county": "Alameda",
      "state": "CA",
      "postal_code": "94539",
      "filing_count": 15,
      "case_count": 15,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-05-07",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "IRVINE CA 92618",
      "city": "Irvine",
      "county": "Orange",
      "state": "CA",
      "postal_code": "92618",
      "filing_count": 13,
      "case_count": 13,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-05-28",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "FREMONT CA 94539",
      "city": "Fremont",
      "state": "CA",
      "postal_code": "94539",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-20",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "MILPITAS CA 95035",
      "city": "Milpitas",
      "county": "Santa Clara",
      "state": "CA",
      "postal_code": "95035",
      "filing_count": 6,
      "case_count": 6,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-05-30",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "WASHINGTON DC 20036",
      "city": "Washington",
      "county": "District Of Columbia",
      "state": "DC",
      "postal_code": "20036",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-07-21",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "worksite_address_count": 5,
    "has_street_address_evidence": true,
    "caveat": "LCA employer/worksite addresses are capped filing evidence scoped to matched source company names and should not be treated as verified headquarters without external validation."
  }
}

Geography

{
  "states": [
    "CA",
    "DC"
  ],
  "cities": [
    "Fremont",
    "Irvine",
    "Milpitas",
    "Washington"
  ],
  "postal_codes": [
    "94539",
    "92618",
    "95035",
    "20036"
  ],
  "top_markets": [
    {
      "city": "Fremont",
      "state": "CA",
      "postal_code": "94539",
      "lca_count": 17,
      "role_title_count": 12,
      "wage_low_min": 132579,
      "wage_high_max": 232960,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Irvine",
      "state": "CA",
      "postal_code": "92618",
      "lca_count": 13,
      "role_title_count": 11,
      "wage_low_min": 130894,
      "wage_high_max": 290000,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Milpitas",
      "state": "CA",
      "postal_code": "95035",
      "lca_count": 6,
      "role_title_count": 5,
      "wage_low_min": 166400,
      "wage_high_max": 289120,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023
    },
    {
      "city": "Washington",
      "state": "DC",
      "postal_code": "20036",
      "lca_count": 3,
      "role_title_count": 3,
      "wage_low_min": 99466,
      "wage_high_max": 232960,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023
    }
  ]
}

Industry

{
  "naics_codes": [
    "336411",
    "33"
  ],
  "naics_breakdown": [
    {
      "value": "336411",
      "filing_count": 39,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 99466,
  "annualized_high_max": 290000,
  "annualized_low_avg": 163137.025641026
}

Trend

[
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 2,
    "wage_low_min": 133120,
    "wage_high_max": 232960,
    "wage_low_avg": 155306.666666667
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q1",
    "lca_count": 5,
    "case_count": 5,
    "role_title_count": 4,
    "worksite_count": 3,
    "wage_low_min": 146619,
    "wage_high_max": 232960,
    "wage_low_avg": 155272
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q2",
    "lca_count": 10,
    "case_count": 10,
    "role_title_count": 9,
    "worksite_count": 4,
    "wage_low_min": 99466,
    "wage_high_max": 289120,
    "wage_low_avg": 153543.6
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q3",
    "lca_count": 4,
    "case_count": 4,
    "role_title_count": 4,
    "worksite_count": 2,
    "wage_low_min": 166400,
    "wage_high_max": 289120,
    "wage_low_avg": 173035.25
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q4",
    "lca_count": 5,
    "case_count": 5,
    "role_title_count": 4,
    "worksite_count": 3,
    "wage_low_min": 166400,
    "wage_high_max": 290000,
    "wage_low_avg": 171600
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 130894,
    "wage_high_max": 230350,
    "wage_low_avg": 175760
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 133910,
    "wage_high_max": 232960,
    "wage_low_avg": 157435
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 6,
    "case_count": 6,
    "role_title_count": 5,
    "worksite_count": 2,
    "wage_low_min": 132579,
    "wage_high_max": 226044,
    "wage_low_avg": 178124
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 148699,
    "wage_high_max": 200200,
    "wage_low_avg": 149676.5
  }
]

Links

{
  "roles": "/v1/roles?company=Supernal%2C%20LLC",
  "wages": "/v1/wages?company=Supernal%2C%20LLC",
  "trends": "/v1/trends?company=Supernal%2C%20LLC"
}

Frequently asked questions

Does Supernal, LLC sponsor H-1B visas?: Yes. Supernal, LLC filed 39 H-1B labor condition applications with the U.S. Department of Labor (FY2022-FY2025), of which 39 were certified. LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.
How many H-1B applications has Supernal, LLC filed?: Supernal, LLC has 39 H-1B LCA filings on record spanning FY2022-FY2025 across 28 role titles and 4 worksites.
What roles does Supernal, LLC sponsor for H-1B?: The most common H-1B role at Supernal, LLC is Battery Management Systems Algorithm Engineer (5 filings). Other frequent roles include Electrical And Wiring Engineer, Senior Battery System Design Assurance Engineer Software, Sr. Embedded Software Engineer, Sr. Energy Storage Systems Engineer.
What wages does Supernal, LLC offer H-1B workers?: For its most-sponsored role (Battery Management Systems Algorithm Engineer), Supernal, LLC reported offered wages ranging from $148,096 to $186,160 in DOL LCA filings.

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