Does Protein Evolution, Inc. sponsor H-1B visas?

Yes. Protein Evolution, Inc. filed 6 H-1B labor condition applications with the U.S. Department of Labor (FY2022-FY2026), of which 6 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 Protein Evolution, Inc. filed?

Protein Evolution, Inc. has 6 H-1B LCA filings on record spanning FY2022-FY2026 across 5 role titles and 3 worksites.

What roles does Protein Evolution, Inc. sponsor for H-1B?

The most common H-1B role at Protein Evolution, Inc. is Director Of Business Development (2 filings). Other frequent roles include Artificial Intelligence (Ai) Lead, Research Scientist, Senior Scientist, Microfluidics, Staff Scientist Research Engineering Team Lead.

What wages does Protein Evolution, Inc. offer H-1B workers?

For its most-sponsored role (Director Of Business Development), Protein Evolution, Inc. reported offered wages ranging from $157,500 to $157,500 in DOL LCA filings.

Home / Companies / Protein Evolution, Inc.

Protein Evolution, Inc. H-1B company data

Name: Protein Evolution, Inc. H-1B / LCA filings
Creator: bluedoor

Summary

Protein Evolution, Inc. filed 6 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2022-FY2026.

Of those, 6 were certified (a 100% certification rate among adjudicated filings).

The filings span 5 distinct role titles across 3 worksites.

The most-sponsored role was Director Of Business Development (2 filings), with offered wages from $157,500 to $157,500.

Separately, USCIS H-1B Employer Data Hub records show 2 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
Protein Evolution, Inc. PROTEIN EVOLUTION INC	6	5	3	FY2022 to FY2026 Latest decision 2026-02-03	2	Director of Business Development 2 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	6
Certified LCAs	6
Denied LCAs	0
Role titles	5
Worksites	3
Latest decision	2026-02-03
USCIS approvals	2
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
PROTEIN EVOLUTION INC	Protein Evolution, Inc., PROTEIN EVOLUTION INC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Director of Business Development	13-1111.00 Management Analysts	2	$157,500	$157,500
Artificial Intelligence (AI) Lead	15-2051.00 Data Scientists	1	$225,000	$225,000
Research Scientist	19-1021.00 Biochemists and Biophysicists	1	$140,000	$140,000
Senior Scientist, Microfluidics	19-1021.00 Biochemists and Biophysicists	1	$150,000	$150,000
Staff Scientist - Research Engineering Team Lead	19-1021.00 Biochemists and Biophysicists	1	$140,000	$140,000

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Guilford	CT	6437	3	3	140,000	150,000	2,022	2,022
New Haven	CT	06511	2	1	157,500	157,500	2,024	2,026
San Francisco	CA	94107	1	1	225,000	225,000	2,023	2,023

Full company payload

Company ID	company:protein evolution
Name	Protein Evolution, Inc.
Normalized Name	protein evolution
Source Company Ids	company_dol_oflc_lca_protein_evolution_inc, company_uscis_h1b_datahub_protein_evolution_inc_tax_0870
Source Names	Protein Evolution, Inc., PROTEIN EVOLUTION INC
Aliases	PROTEIN EVOLUTION INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Protein Evolution, Inc.",
    "PROTEIN EVOLUTION INC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Protein Evolution, Inc.",
      "filing_count": 6,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "PROTEIN EVOLUTION INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "0870",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 6,
  "case_count": 6,
  "role_title_count": 5,
  "worksite_count": 3,
  "total_workers": 6,
  "first_fiscal_year": 2022,
  "first_received_date": "2022-04-12",
  "latest_fiscal_year": 2026,
  "latest_decision_date": "2026-02-03",
  "certified_count": 6,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 5,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2024,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified - Withdrawn",
      "filing_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 5,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "E-3 Australian",
      "filing_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 6,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 2,
  "total_denial": 0,
  "fiscal_years": [
    "2022"
  ],
  "year_metrics": [
    {
      "cities": [
        "Guilford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "06437"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 2,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_protein_evolution_inc_tax_0870_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_041961"
      ],
      "continuing_approval": 0
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "address_line_1": "85 Willow Street",
      "raw_address": "85 Willow Street  NEW HAVEN CT 06511",
      "city": "New Haven",
      "state": "CT",
      "postal_code": "06511",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2026-02-03",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "NEW HAVEN CT 06511",
      "city": "New Haven",
      "state": "CT",
      "postal_code": "06511",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2024,
      "latest_decision_date": "2024-05-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "GUILFORD CT 06437",
      "city": "Guilford",
      "state": "CT",
      "postal_code": "06437",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-05-12",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "GUILFORD CT 6437",
      "city": "Guilford",
      "state": "CT",
      "postal_code": "6437",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2022-05-03",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "address_line_1": "85 Willow Street",
      "raw_address": "85 Willow Street  NEW HAVEN CT 06511",
      "city": "New Haven",
      "county": "New Haven City",
      "state": "CT",
      "postal_code": "06511",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2026-02-03",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "NEW HAVEN CT 06511",
      "city": "New Haven",
      "county": "New Haven City",
      "state": "CT",
      "postal_code": "06511",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2024,
      "latest_decision_date": "2024-05-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SAN FRANCISCO CA 94107",
      "city": "San Francisco",
      "county": "San Francisco",
      "state": "CA",
      "postal_code": "94107",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-05-12",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "GUILFORD CT 6437",
      "city": "Guilford",
      "county": "Guilford",
      "state": "CT",
      "postal_code": "6437",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2022-05-03",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 4,
    "worksite_address_count": 4,
    "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": [
    "CT",
    "CA"
  ],
  "cities": [
    "Guilford",
    "New Haven",
    "San Francisco"
  ],
  "postal_codes": [
    "6437",
    "06511",
    "94107",
    "06437"
  ],
  "top_markets": [
    {
      "city": "Guilford",
      "state": "CT",
      "postal_code": "6437",
      "lca_count": 3,
      "role_title_count": 3,
      "wage_low_min": 140000,
      "wage_high_max": 150000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022
    },
    {
      "city": "New Haven",
      "state": "CT",
      "postal_code": "06511",
      "lca_count": 2,
      "role_title_count": 1,
      "wage_low_min": 157500,
      "wage_high_max": 157500,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2026
    },
    {
      "city": "San Francisco",
      "state": "CA",
      "postal_code": "94107",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 225000,
      "wage_high_max": 225000,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023
    }
  ]
}

Industry

{
  "naics_codes": [
    "541714",
    "54"
  ],
  "naics_breakdown": [
    {
      "value": "541714",
      "filing_count": 6,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 140000,
  "annualized_high_max": 225000,
  "annualized_low_avg": 161666.666666667
}

Trend

[
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 1,
    "wage_low_min": 140000,
    "wage_high_max": 150000,
    "wage_low_avg": 143333.333333333
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 225000,
    "wage_high_max": 225000,
    "wage_low_avg": 225000
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 157500,
    "wage_high_max": 157500,
    "wage_low_avg": 157500
  },
  {
    "fiscal_year": 2026,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 157500,
    "wage_high_max": 157500,
    "wage_low_avg": 157500
  }
]

Links

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

Frequently asked questions

Does Protein Evolution, Inc. sponsor H-1B visas?: Yes. Protein Evolution, Inc. filed 6 H-1B labor condition applications with the U.S. Department of Labor (FY2022-FY2026), of which 6 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 Protein Evolution, Inc. filed?: Protein Evolution, Inc. has 6 H-1B LCA filings on record spanning FY2022-FY2026 across 5 role titles and 3 worksites.
What roles does Protein Evolution, Inc. sponsor for H-1B?: The most common H-1B role at Protein Evolution, Inc. is Director Of Business Development (2 filings). Other frequent roles include Artificial Intelligence (Ai) Lead, Research Scientist, Senior Scientist, Microfluidics, Staff Scientist Research Engineering Team Lead.
What wages does Protein Evolution, Inc. offer H-1B workers?: For its most-sponsored role (Director Of Business Development), Protein Evolution, Inc. reported offered wages ranging from $157,500 to $157,500 in DOL LCA filings.

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