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Nkarta, Inc. H-1B company data

Employer profile assembled from DOL OFLC LCA rows and USCIS H-1B Employer Data Hub petition summaries. Rows below include aliases, source IDs, filing coverage, petition counts, role coverage, worksite coverage, and wage summary fields when present.

Role rows Wage rows Trends

Employer	LCA filings	Role titles	Worksites	Coverage	USCIS approvals	Top role	Sources	Open
Nkarta, Inc. Nkarta, Inc., NKARTA INC	17	13	2	FY2019 to FY2025 Latest decision 2025-08-12	5	Plant Engineer/Facilities Engineer 2 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	17
Certified LCAs	16
Denied LCAs	0
Role titles	13
Worksites	2
Latest decision	2025-08-12
USCIS approvals	5
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
Nkarta, Inc., NKARTA INC	Nkarta, Inc., NKARTA INC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Plant Engineer/Facilities Engineer	17-2031.00 Bioengineers and Biomedical Engineers	2	$122,000	$145,000
Scientist I	19-1029.01 Bioinformatics Scientists	2	$139,339	$166,722
Senior Clinical Research Associate	11-9121.01 Clinical Research Coordinators	2	$124,051	$124,051
Sr. Laboratory Operations Manager	19-2031.00 Chemists	2	$138,362	$151,775
Associate Director, Manufacturing Facilities & Engineering	11-9041.00 Architectural and Engineering Managers	1	$202,425	$225,000
Bioinformatics Analyst II	19-1029.01 Bioinformatics Scientists	1	$120,000	$150,000
Director, Manufacturing Facilities and Engineering	11-9041.00 Architectural and Engineering Managers	1	$207,000	$250,000
Laboratory Operations Manager	19-2031.00 Chemists	1	$123,614	$133,614
Manager Clinical Trials	11-9121.01 Clinical Research Coordinators	1	$127,239	$170,000
Principal Engineer	17-2041.00 Chemical Engineers	1	$147,410	$168,895

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
South San Francisco	CA	94080	16	12	95,347	250,000	2,021	2,025
South San Francisco	CA	94980	1	1	69,659	85,000	2,019	2,019

Full company payload

Company ID	company:nkarta
Name	Nkarta, Inc.
Normalized Name	nkarta
Source Company Ids	company_dol_oflc_lca_nkarta_inc, company_uscis_h1b_datahub_nkarta_inc_tax_5206
Source Names	Nkarta, Inc., NKARTA INC
Aliases	Nkarta, Inc., NKARTA INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Nkarta, Inc.",
    "NKARTA INC"
  ],
  "dba_names": [
    "Nkarta, Inc."
  ],
  "name_variants": [
    {
      "value": "Nkarta, Inc.",
      "filing_count": 16,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "NKARTA INC.",
      "filing_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "NKARTA INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "5206",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 17,
  "case_count": 17,
  "role_title_count": 13,
  "worksite_count": 2,
  "total_workers": 17,
  "first_fiscal_year": 2019,
  "first_received_date": "2019-03-11",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-08-12",
  "certified_count": 16,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 12,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified - Withdrawn",
      "filing_count": 3,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED",
      "filing_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Withdrawn",
      "filing_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 17,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 17,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 5,
  "total_denial": 0,
  "fiscal_years": [
    "2019",
    "2022"
  ],
  "year_metrics": [
    {
      "cities": [
        "South San Francisco"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2019,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "94080"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nkarta_inc_tax_5206_2019",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2019_row_037289"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "South San Francisco"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "94080"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 4,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nkarta_inc_tax_5206_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_036945"
      ],
      "continuing_approval": 3
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "SOUTH SAN FRANCISCO CA 94080",
      "city": "South San Francisco",
      "state": "CA",
      "postal_code": "94080",
      "filing_count": 16,
      "case_count": 16,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-12",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "SOUTH SAN FRANCISCO CA 94980",
      "city": "South San Francisco",
      "state": "CA",
      "postal_code": "94980",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-03-15",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "SOUTH SAN FRANCISCO CA 94080",
      "city": "South San Francisco",
      "county": "San Mateo",
      "state": "CA",
      "postal_code": "94080",
      "filing_count": 14,
      "case_count": 14,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-12",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SOUTH SAN FRANCISCO CA 94080",
      "city": "South San Francisco",
      "county": "San Francisco",
      "state": "CA",
      "postal_code": "94080",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2021-03-25",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SOUTH SAN FRANCISCO CA 94980",
      "city": "South San Francisco",
      "county": "San Mateo",
      "state": "CA",
      "postal_code": "94980",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-03-15",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "worksite_address_count": 3,
    "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"
  ],
  "cities": [
    "South San Francisco"
  ],
  "postal_codes": [
    "94080",
    "94980"
  ],
  "top_markets": [
    {
      "city": "South San Francisco",
      "state": "CA",
      "postal_code": "94080",
      "lca_count": 16,
      "role_title_count": 12,
      "wage_low_min": 95347,
      "wage_high_max": 250000,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2025
    },
    {
      "city": "South San Francisco",
      "state": "CA",
      "postal_code": "94980",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 69659,
      "wage_high_max": 85000,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019
    }
  ]
}

Industry

{
  "naics_codes": [
    "541720",
    "54"
  ],
  "naics_breakdown": [
    {
      "value": "5417",
      "filing_count": 13,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "541714",
      "filing_count": 2,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "source": "dol_oflc_lca"
    },
    {
      "value": "541711",
      "filing_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "541720",
      "filing_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 69659,
  "annualized_high_max": 250000,
  "annualized_low_avg": 132497.411764706
}

Trend

[
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 69659,
    "wage_high_max": 85000,
    "wage_low_avg": 69659
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 124051,
    "wage_high_max": 124051,
    "wage_low_avg": 124051
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 124051,
    "wage_high_max": 124051,
    "wage_low_avg": 124051
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 123614,
    "wage_high_max": 133614,
    "wage_low_avg": 123614
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 95347,
    "wage_high_max": 225000,
    "wage_low_avg": 148886
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 120000,
    "wage_high_max": 150000,
    "wage_low_avg": 120000
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 127239,
    "wage_high_max": 250000,
    "wage_low_avg": 167119.5
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q4",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 1,
    "wage_low_min": 122000,
    "wage_high_max": 168895,
    "wage_low_avg": 135924
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 139339,
    "wage_high_max": 166722,
    "wage_low_avg": 139339
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 139339,
    "wage_high_max": 166722,
    "wage_low_avg": 139339
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 1,
    "wage_low_min": 112258,
    "wage_high_max": 151775,
    "wage_low_avg": 124206.666666667
  }
]

Links

{
  "roles": "/v1/roles?company=Nkarta%2C%20Inc.",
  "wages": "/v1/wages?company=Nkarta%2C%20Inc.",
  "trends": "/v1/trends?company=Nkarta%2C%20Inc."
}

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