Does Z21 LABS, INC. sponsor H-1B visas?

Yes. Z21 LABS, INC. filed 12 H-1B labor condition applications with the U.S. Department of Labor (FY2018-FY2025), of which 12 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 Z21 LABS, INC. filed?

Z21 LABS, INC. has 12 H-1B LCA filings on record spanning FY2018-FY2025 across 9 role titles and 7 worksites.

What roles does Z21 LABS, INC. sponsor for H-1B?

The most common H-1B role at Z21 LABS, INC. is Director, Product Management (2 filings). Other frequent roles include Lead, Business Value Consultant, Software Development Engineer 4, Chief Executive Officer, Customer Success Manager.

What wages does Z21 LABS, INC. offer H-1B workers?

For its most-sponsored role (Director, Product Management), Z21 LABS, INC. reported offered wages ranging from $200,000 to $200,000 in DOL LCA filings.

Home / Companies / Z21 LABS, INC.

Z21 LABS, INC. H-1B company data

Name: Z21 LABS, INC. H-1B / LCA filings
Creator: bluedoor

Summary

Z21 LABS, INC. filed 12 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2018-FY2025.

Of those, 12 were certified (a 100% certification rate among adjudicated filings).

The filings span 9 distinct role titles across 7 worksites.

The most-sponsored role was Director, Product Management (2 filings), with offered wages from $200,000 to $200,000.

Separately, USCIS H-1B Employer Data Hub records show 1 approved and 1 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
Z21 LABS, INC. Observe.ai, Observe.AI, Z21 LABS INC D/B/A OBSERVE AI	12	9	7	FY2018 to FY2025 Latest decision 2025-08-27	1	Director, Product Management 2 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	12
Certified LCAs	12
Denied LCAs	0
Role titles	9
Worksites	7
Latest decision	2025-08-27
USCIS approvals	1
USCIS denials	1

Aliases and source names

Aliases	Source Names	Sources
Observe.ai, Observe.AI, Z21 LABS INC D/B/A OBSERVE AI, Z21 LABS INC	Z21 LABS, INC., Z21 LABS INC D/B/A OBSERVE AI, Z21 LABS INC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Director, Product Management	15-1199.09 Information Technology Project Managers	2	$200,000	$200,000
Lead, Business Value Consultant	15-2051.01 Business Intelligence Analysts	2	$107,000	$155,500
Software Development Engineer 4	15-1132.00 Software Developers, Applications	2	$170,000	$190,000
CHIEF EXECUTIVE OFFICER	11-1011	1	$210,000	$0
CUSTOMER SUCCESS MANAGER	15-1121 COMPUTER SYSTEMS ANALYSTS	1	$120,000	$120,000
Data Analyst	15-1199.08 Business Intelligence Analysts	1	$90,000	$100,000
DIRECTOR, CUSTOMER SUCCESS	11-1021 GENERAL AND OPERATIONS MANAGERS	1	$160,000	$200,000
Lead Site Reliability Engineer	17-2112.02 Validation Engineers	1	$185,000	$217,500
PROGRAM MANAGER, MARKETING	11-2021 MARKETING MANAGERS	1	$150,000	$150,000

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Santa Clara	CA	95054	4	4	120,000	200,000	2,018	2,019
San Francisco	CA	94105	2	1	200,000	200,000	2,021	2,021
San Francisco	CA	94158	2	1	170,000	190,000	2,021	2,021
Redwood City	CA	94065	1	1	155,500	155,500	2,025	2,025
Dallas	TX	75201	1	1	107,000	139,000	2,024	2,024
Irving	TX	75039	1	1	185,000	217,500	2,024	2,024
Plano	TX	75024	1	1	90,000	100,000	2,022	2,022

Full company payload

Company ID	company:z21 labs
Name	Z21 LABS, INC.
Normalized Name	z21 labs
Source Company Ids	company_dol_oflc_lca_z21_labs_inc, company_uscis_h1b_datahub_z21_labs_inc_d_b_a_observe_ai_tax_1413, company_uscis_h1b_datahub_z21_labs_inc_tax_1413
Source Names	Z21 LABS, INC., Z21 LABS INC D/B/A OBSERVE AI, Z21 LABS INC
Aliases	Observe.ai, Observe.AI, Z21 LABS INC D/B/A OBSERVE AI, Z21 LABS INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Z21 LABS, INC.",
    "Z21 LABS INC D/B/A OBSERVE AI",
    "Z21 LABS INC"
  ],
  "dba_names": [
    "Observe.ai",
    "Observe.AI"
  ],
  "name_variants": [
    {
      "value": "Observe.ai",
      "filing_count": 4,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Observe.AI",
      "filing_count": 4,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Z21 LABS, INC.",
      "filing_count": 4,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Z21 LABS INC D/B/A OBSERVE AI",
      "source": "uscis_h1b_employer_data_hub"
    },
    {
      "value": "Z21 LABS INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "1413",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 12,
  "case_count": 12,
  "role_title_count": 9,
  "worksite_count": 7,
  "total_workers": 12,
  "first_fiscal_year": 2018,
  "first_received_date": "2018-08-07",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-08-27",
  "certified_count": 12,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 8,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED",
      "filing_count": 4,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 12,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 12,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 1,
  "total_denial": 1,
  "fiscal_years": [
    "2019",
    "2020"
  ],
  "year_metrics": [
    {
      "cities": [
        "Santa Clara"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2020,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "95054"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_z21_labs_inc_d_b_a_observe_ai_tax_1413_2020",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2020_row_054821"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Santa Clara"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2019,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "95054"
      ],
      "total_denial": 1,
      "initial_denial": 1,
      "total_approval": 0,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_z21_labs_inc_tax_1413_2019",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2019_row_022637"
      ],
      "continuing_approval": 0
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "REDWOOD CITY CA 94065",
      "city": "Redwood City",
      "state": "CA",
      "postal_code": "94065",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-27",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "SAN FRANCISCO CA 94111",
      "city": "San Francisco",
      "state": "CA",
      "postal_code": "94111",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2022-05-18",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "SAN FRANCISCO CA 94105",
      "city": "San Francisco",
      "state": "CA",
      "postal_code": "94105",
      "filing_count": 4,
      "case_count": 4,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2021-02-02",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "SANTA CLARA CA 95054",
      "city": "Santa Clara",
      "state": "CA",
      "postal_code": "95054",
      "filing_count": 4,
      "case_count": 4,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-03-21",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "REDWOOD CITY CA 94065",
      "city": "Redwood City",
      "state": "CA",
      "postal_code": "94065",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-27",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "IRVING TX 75039",
      "city": "Irving",
      "county": "Dallas",
      "state": "TX",
      "postal_code": "75039",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2024,
      "latest_decision_date": "2024-07-29",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "DALLAS TX 75201",
      "city": "Dallas",
      "county": "Dallas",
      "state": "TX",
      "postal_code": "75201",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2024,
      "latest_decision_date": "2024-07-19",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "PLANO TX 75024",
      "city": "Plano",
      "county": "Collin",
      "state": "TX",
      "postal_code": "75024",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2022-05-18",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SAN FRANCISCO CA 94105",
      "city": "San Francisco",
      "county": "San Francisco",
      "state": "CA",
      "postal_code": "94105",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2021-02-02",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SAN FRANCISCO CA 94158",
      "city": "San Francisco",
      "county": "San Francisco",
      "state": "CA",
      "postal_code": "94158",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2021-02-02",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SANTA CLARA CA 95054",
      "city": "Santa Clara",
      "county": "Santa Clara",
      "state": "CA",
      "postal_code": "95054",
      "filing_count": 4,
      "case_count": 4,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-03-21",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 4,
    "worksite_address_count": 7,
    "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",
    "TX"
  ],
  "cities": [
    "Santa Clara",
    "San Francisco",
    "Redwood City",
    "Dallas",
    "Irving",
    "Plano"
  ],
  "postal_codes": [
    "95054",
    "94105",
    "94158",
    "94065",
    "75201",
    "75039",
    "75024"
  ],
  "top_markets": [
    {
      "city": "Santa Clara",
      "state": "CA",
      "postal_code": "95054",
      "lca_count": 4,
      "role_title_count": 4,
      "wage_low_min": 120000,
      "wage_high_max": 200000,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2019
    },
    {
      "city": "San Francisco",
      "state": "CA",
      "postal_code": "94105",
      "lca_count": 2,
      "role_title_count": 1,
      "wage_low_min": 200000,
      "wage_high_max": 200000,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021
    },
    {
      "city": "San Francisco",
      "state": "CA",
      "postal_code": "94158",
      "lca_count": 2,
      "role_title_count": 1,
      "wage_low_min": 170000,
      "wage_high_max": 190000,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021
    },
    {
      "city": "Redwood City",
      "state": "CA",
      "postal_code": "94065",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 155500,
      "wage_high_max": 155500,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Dallas",
      "state": "TX",
      "postal_code": "75201",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 107000,
      "wage_high_max": 139000,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2024
    },
    {
      "city": "Irving",
      "state": "TX",
      "postal_code": "75039",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 185000,
      "wage_high_max": 217500,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2024
    },
    {
      "city": "Plano",
      "state": "TX",
      "postal_code": "75024",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 90000,
      "wage_high_max": 100000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022
    }
  ]
}

Industry

{
  "naics_codes": [
    "541511",
    "54"
  ],
  "naics_breakdown": [
    {
      "value": "5415",
      "filing_count": 7,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2021,
      "source": "dol_oflc_lca"
    },
    {
      "value": "511210",
      "filing_count": 4,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "541511",
      "filing_count": 1,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 90000,
  "annualized_high_max": 217500,
  "annualized_low_avg": 159791.666666667
}

Trend

[
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 210000,
    "wage_high_max": 0,
    "wage_low_avg": 210000
  },
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 1,
    "wage_low_min": 120000,
    "wage_high_max": 200000,
    "wage_low_avg": 143333.333333333
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 170000,
    "wage_high_max": 200000,
    "wage_low_avg": 185000
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 170000,
    "wage_high_max": 200000,
    "wage_low_avg": 185000
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 90000,
    "wage_high_max": 100000,
    "wage_low_avg": 90000
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q4",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 107000,
    "wage_high_max": 217500,
    "wage_low_avg": 146000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 155500,
    "wage_high_max": 155500,
    "wage_low_avg": 155500
  }
]

Links

{
  "roles": "/v1/roles?company=Z21%20LABS%2C%20INC.",
  "wages": "/v1/wages?company=Z21%20LABS%2C%20INC.",
  "trends": "/v1/trends?company=Z21%20LABS%2C%20INC."
}

Frequently asked questions

Does Z21 LABS, INC. sponsor H-1B visas?: Yes. Z21 LABS, INC. filed 12 H-1B labor condition applications with the U.S. Department of Labor (FY2018-FY2025), of which 12 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 Z21 LABS, INC. filed?: Z21 LABS, INC. has 12 H-1B LCA filings on record spanning FY2018-FY2025 across 9 role titles and 7 worksites.
What roles does Z21 LABS, INC. sponsor for H-1B?: The most common H-1B role at Z21 LABS, INC. is Director, Product Management (2 filings). Other frequent roles include Lead, Business Value Consultant, Software Development Engineer 4, Chief Executive Officer, Customer Success Manager.
What wages does Z21 LABS, INC. offer H-1B workers?: For its most-sponsored role (Director, Product Management), Z21 LABS, INC. reported offered wages ranging from $200,000 to $200,000 in DOL LCA filings.

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