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Zoll Data Systems, Inc. H-1B company data

Summary

Zoll Data Systems, Inc. filed 35 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2016-FY2025.

Of those, 35 were certified (a 100% certification rate among adjudicated filings).

The filings span 19 distinct role titles across 5 worksites.

The most-sponsored role was Load And Performance Software Engineer (3 filings), with offered wages from $104,229 to $115,000.

Separately, USCIS H-1B Employer Data Hub records show 15 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.

EmployerLCA filingsRole titlesWorksitesCoverageUSCIS approvalsTop roleSourcesOpen
Zoll Data Systems, Inc.
ZOLL Data Systems, ZOLL DATA SYSTEMS INC
35195FY2016 to FY2025
Latest decision 2025-04-16
15Load and Performance Software Engineer
3 filings
dol_oflc_lca, uscis_h1b_employer_data_hubProfile

Activity summary

LCA filings35
Certified LCAs35
Denied LCAs0
Role titles19
Worksites5
Latest decision2025-04-16
USCIS approvals15
USCIS denials0

Aliases and source names

AliasesSource NamesSources
ZOLL Data Systems, ZOLL DATA SYSTEMS INCZoll Data Systems, Inc., ZOLL DATA SYSTEMS INCdol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

TitleSOCLCA filingsLow wage minHigh wage max
Load and Performance Software Engineer15-1133.00
Software Developers, Systems Software
3$104,229$115,000
Site Reliability Engineer Architect (DevOps Engineer)15-1132.00
Software Developers, Applications
3$123,219$165,000
Automated Test Engineer III15-1132.00
Software Developers, Applications
2$110,000$125,000
IT Systems AWS Engineer15-1121.00
Computer Systems Analysts
2$110,000$130,000
Load and Performance Engineer15-1252.00
Software Developers
2$105,000$115,000
Platform Engineer15-1299.08
Computer Systems Engineers/Architects
2$115,000$115,000
Senior Software Engineer15-1252.00
Software Developers
2$120,000$140,000
SOFTWARE ENGINEER15-11322$95,000$0
Software Engineer II15-1132.00
Software Developers, Applications
2$90,000$110,000
SOFTWARE ENGINEER IV15-11322$145,000$0

Top markets

CityStatePostal CodeLCA CountRole Title CountWage Low MinWage High MaxFirst Fiscal YearLatest Fiscal Year
BroomfieldCO80021251571,000175,0002,0172,025
CentervilleOH4545852104,229115,0002,0202,023
BroomfieldCO801272170,00002,0162,018
PlantationFL3332421110,000130,0002,0202,020
San DiegoCA9212611120,000120,0002,0232,023

Full company payload

Company IDcompany:zoll data systems
NameZoll Data Systems, Inc.
Normalized Namezoll data systems
Source Company Idscompany_dol_oflc_lca_zoll_data_systems_inc, company_uscis_h1b_datahub_zoll_data_systems_inc_tax_1124
Source NamesZoll Data Systems, Inc., ZOLL DATA SYSTEMS INC
AliasesZOLL Data Systems, ZOLL DATA SYSTEMS INC
Sourcesdol_oflc_lca, uscis_h1b_employer_data_hub
Names
{
  "source_names": [
    "Zoll Data Systems, Inc.",
    "ZOLL DATA SYSTEMS INC"
  ],
  "dba_names": [
    "ZOLL Data Systems"
  ],
  "name_variants": [
    {
      "value": "Zoll Data Systems, Inc.",
      "filing_count": 23,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2024,
      "source": "dol_oflc_lca"
    },
    {
      "value": "ZOLL DATA SYSTEMS, INC.",
      "filing_count": 8,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    },
    {
      "value": "ZOLL Data Systems",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "ZOLL Data Systems, Inc.",
      "filing_count": 2,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "source": "dol_oflc_lca"
    },
    {
      "value": "ZOLL DATA SYSTEMS INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}
Identifiers
[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "1124",
    "source": "uscis_h1b_employer_data_hub"
  }
]
LCA Activity
{
  "lca_count": 35,
  "case_count": 35,
  "role_title_count": 19,
  "worksite_count": 5,
  "total_workers": 35,
  "first_fiscal_year": 2016,
  "first_received_date": "2016-03-07",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-04-16",
  "certified_count": 35,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 23,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED",
      "filing_count": 7,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified - Withdrawn",
      "filing_count": 4,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED-WITHDRAWN",
      "filing_count": 1,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 33,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "E-3 Australian",
      "filing_count": 2,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 34,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}
Petition Activity
{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 15,
  "total_denial": 0,
  "fiscal_years": [
    "2011",
    "2014",
    "2017",
    "2018",
    "2020",
    "2022",
    "2023"
  ],
  "year_metrics": [
    {
      "cities": [
        "Broomfield"
      ],
      "states": [
        "CO"
      ],
      "fiscal_year": 2011,
      "naics_codes": [
        "51"
      ],
      "postal_codes": [
        "80021"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_zoll_data_systems_inc_tax_1124_2011",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2011_row_047438"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Broomfield"
      ],
      "states": [
        "CO"
      ],
      "fiscal_year": 2014,
      "naics_codes": [
        "51"
      ],
      "postal_codes": [
        "80021"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_zoll_data_systems_inc_tax_1124_2014",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2014_row_044317"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Broomfield"
      ],
      "states": [
        "CO"
      ],
      "fiscal_year": 2017,
      "naics_codes": [
        "51"
      ],
      "postal_codes": [
        "80021"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 3,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_zoll_data_systems_inc_tax_1124_2017",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2017_row_038834"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Broomfield"
      ],
      "states": [
        "CO"
      ],
      "fiscal_year": 2018,
      "naics_codes": [
        "51"
      ],
      "postal_codes": [
        "80021"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_zoll_data_systems_inc_tax_1124_2018",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2018_row_042660"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Broomfield"
      ],
      "states": [
        "CO"
      ],
      "fiscal_year": 2020,
      "naics_codes": [
        "51"
      ],
      "postal_codes": [
        "80021"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 5,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_zoll_data_systems_inc_tax_1124_2020",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2020_row_055126"
      ],
      "continuing_approval": 4
    },
    {
      "cities": [
        "Broomfield"
      ],
      "states": [
        "CO"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "51"
      ],
      "postal_codes": [
        "80021"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_zoll_data_systems_inc_tax_1124_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_059879"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Broomfield"
      ],
      "states": [
        "CO"
      ],
      "fiscal_year": 2023,
      "naics_codes": [
        "51"
      ],
      "postal_codes": [
        "80021"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_zoll_data_systems_inc_tax_1124_2023",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2023_row_033275"
      ],
      "continuing_approval": 1
    }
  ]
}
Addresses
{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "BROOMFIELD CO 80021",
      "city": "Broomfield",
      "state": "CO",
      "postal_code": "80021",
      "filing_count": 33,
      "case_count": 33,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "BROOMFIELD CO 80127",
      "city": "Broomfield",
      "state": "CO",
      "postal_code": "80127",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018,
      "latest_decision_date": "2017-12-04",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "BROOMFIELD CO 80021",
      "city": "Broomfield",
      "county": "Broomfield",
      "state": "CO",
      "postal_code": "80021",
      "filing_count": 18,
      "case_count": 18,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "BROOMFIELD CO 80021",
      "city": "Broomfield",
      "county": "Weld",
      "state": "CO",
      "postal_code": "80021",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2024-11-04",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "BROOMFIELD CO 80021",
      "city": "Broomfield",
      "county": "Boulder",
      "state": "CO",
      "postal_code": "80021",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2024,
      "latest_decision_date": "2024-01-11",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "CENTERVILLE OH 45458",
      "city": "Centerville",
      "county": "Montgomery",
      "state": "OH",
      "postal_code": "45458",
      "filing_count": 5,
      "case_count": 5,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2022-12-01",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SAN DIEGO CA 92126",
      "city": "San Diego",
      "county": "San Diego",
      "state": "CA",
      "postal_code": "92126",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-04-11",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "BROOMFIELD CO 80021",
      "city": "Broomfield",
      "county": "Jefferson",
      "state": "CO",
      "postal_code": "80021",
      "filing_count": 5,
      "case_count": 5,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2021-05-24",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "PLANTATION FL 33324",
      "city": "Plantation",
      "county": "Broward",
      "state": "FL",
      "postal_code": "33324",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "latest_decision_date": "2020-07-15",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "BROOMFIELD CO 80127",
      "city": "Broomfield",
      "county": "Broomfield",
      "state": "CO",
      "postal_code": "80127",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018,
      "latest_decision_date": "2017-12-04",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "worksite_address_count": 8,
    "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": [
    "CO",
    "OH",
    "FL",
    "CA"
  ],
  "cities": [
    "Broomfield",
    "Centerville",
    "Plantation",
    "San Diego"
  ],
  "postal_codes": [
    "80021",
    "45458",
    "80127",
    "33324",
    "92126"
  ],
  "top_markets": [
    {
      "city": "Broomfield",
      "state": "CO",
      "postal_code": "80021",
      "lca_count": 25,
      "role_title_count": 15,
      "wage_low_min": 71000,
      "wage_high_max": 175000,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Centerville",
      "state": "OH",
      "postal_code": "45458",
      "lca_count": 5,
      "role_title_count": 2,
      "wage_low_min": 104229,
      "wage_high_max": 115000,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2023
    },
    {
      "city": "Broomfield",
      "state": "CO",
      "postal_code": "80127",
      "lca_count": 2,
      "role_title_count": 1,
      "wage_low_min": 70000,
      "wage_high_max": 0,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018
    },
    {
      "city": "Plantation",
      "state": "FL",
      "postal_code": "33324",
      "lca_count": 2,
      "role_title_count": 1,
      "wage_low_min": 110000,
      "wage_high_max": 130000,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020
    },
    {
      "city": "San Diego",
      "state": "CA",
      "postal_code": "92126",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 120000,
      "wage_high_max": 120000,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023
    }
  ]
}
Industry
{
  "naics_codes": [
    "621511",
    "51"
  ],
  "naics_breakdown": [
    {
      "value": "511210",
      "filing_count": 32,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2024,
      "source": "dol_oflc_lca"
    },
    {
      "value": "621511",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}
Wage Summary
{
  "annualized_low_min": 70000,
  "annualized_high_max": 175000,
  "annualized_low_avg": 112594.114285714
}
Trend
[
  {
    "fiscal_year": 2016,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 70000,
    "wage_high_max": 0,
    "wage_low_avg": 70000
  },
  {
    "fiscal_year": 2017,
    "quarter": "Q2",
    "lca_count": 5,
    "case_count": 5,
    "role_title_count": 4,
    "worksite_count": 1,
    "wage_low_min": 90000,
    "wage_high_max": 0,
    "wage_low_avg": 114000
  },
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 79310,
    "wage_high_max": 0,
    "wage_low_avg": 112155
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 106038,
    "wage_high_max": 117000,
    "wage_low_avg": 106038
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q3",
    "lca_count": 6,
    "case_count": 6,
    "role_title_count": 4,
    "worksite_count": 3,
    "wage_low_min": 90000,
    "wage_high_max": 165000,
    "wage_low_avg": 107908
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q4",
    "lca_count": 4,
    "case_count": 4,
    "role_title_count": 3,
    "worksite_count": 2,
    "wage_low_min": 110000,
    "wage_high_max": 165000,
    "wage_low_avg": 115000
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 90418,
    "wage_high_max": 120000,
    "wage_low_avg": 90418
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 71000,
    "wage_high_max": 140000,
    "wage_low_avg": 94000
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q1",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 2,
    "wage_low_min": 104229,
    "wage_high_max": 115000,
    "wage_low_avg": 108076.333333333
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q2",
    "lca_count": 4,
    "case_count": 4,
    "role_title_count": 4,
    "worksite_count": 2,
    "wage_low_min": 104229,
    "wage_high_max": 175000,
    "wage_low_avg": 124807.25
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 1,
    "worksite_count": 2,
    "wage_low_min": 120000,
    "wage_high_max": 140000,
    "wage_low_avg": 130000
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 130000,
    "wage_high_max": 130000,
    "wage_low_avg": 130000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 135388,
    "wage_high_max": 135388,
    "wage_low_avg": 135388
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 129696,
    "wage_high_max": 129696,
    "wage_low_avg": 129696
  }
]
Links
{
  "roles": "/v1/roles?company=Zoll%20Data%20Systems%2C%20Inc.",
  "wages": "/v1/wages?company=Zoll%20Data%20Systems%2C%20Inc.",
  "trends": "/v1/trends?company=Zoll%20Data%20Systems%2C%20Inc."
}

Frequently asked questions

Does Zoll Data Systems, Inc. sponsor H-1B visas?
Yes. Zoll Data Systems, Inc. filed 35 H-1B labor condition applications with the U.S. Department of Labor (FY2016-FY2025), of which 35 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 Zoll Data Systems, Inc. filed?
Zoll Data Systems, Inc. has 35 H-1B LCA filings on record spanning FY2016-FY2025 across 19 role titles and 5 worksites.
What roles does Zoll Data Systems, Inc. sponsor for H-1B?
The most common H-1B role at Zoll Data Systems, Inc. is Load And Performance Software Engineer (3 filings). Other frequent roles include Site Reliability Engineer Architect (Devops Engineer), Automated Test Engineer Iii, It Systems Aws Engineer, Load And Performance Engineer.
What wages does Zoll Data Systems, Inc. offer H-1B workers?
For its most-sponsored role (Load And Performance Software Engineer), Zoll Data Systems, Inc. reported offered wages ranging from $104,229 to $115,000 in DOL LCA filings.
Get this page with API

Rendered from the bluedoor H-1B Jobs API. Reproduce it:

GET https://api.bluedoor.sh/h1b-jobs/v1/companies?q=zoll+data+systems+inc&limit=5JSON