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2026 data Public-data reference Official source

Protein Evolution, Inc

2 H-1B petitions, 100% certified, $191,250 median salary, FY2023–2024.

New Haven, CT NAICS: 541714

The verdict

Protein Evolution, Inc filed 2 H-1B petitions, more than 59% of U.S. sponsors - certified at 100% with a $191,250 median offered wage.

2
H-1B petitions, FY2023–FY2024
100%
DOL-certified
$191,250
median offered wage
Top 41%
of sponsors by volume

Based in New Haven, CT. Computed live from U.S. Department of Labor LCA disclosures.

H-1B sponsorship profile: Protein Evolution, Inc. Across U.S. Department of Labor LCA disclosures, Protein Evolution, Inc filed 2 Labor Condition Applications covering 2 H-1B worker positions between fiscal year 2023 and fiscal year 2024. The employer’s DOL certification rate sits at 100% (2 certified of 2 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.

Compensation spread. Offered wages on Protein Evolution, Inc’s H-1B petitions range from $157,500 at the low end to $225,000 at the high end, with a petition-weighted average of $191,250. That range reflects the mix of occupations the company sponsors, led by Director of Business Development (1 petitions at $157,500 avg), followed by Artificial Intelligence (AI) Lead. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.

Geographic footprint. Protein Evolution, Inc is headquartered in New Haven, CT under NAICS code 541714, and places H-1B workers across 2 states, most heavily in CT, CA. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.

Where Protein Evolution, Inc ranks. By H-1B petition volume, Protein Evolution, Inc is #48,558 of 119,880 employers nationally and #507 of 1,323 employers headquartered in CT. Both ranks are computed live from the same underlying petition counts, not a separate estimate.

Certification Rate

100%

Avg. Salary

$191,250

Median Salary

$191,250

Total Workers

2

Compare with another sponsor

Protein Evolution, Inc vs a peer vs the national average, from DOL LCA data.

Avg. offered wage$191,250 · 76% higher than Yale University
This sponsor
Peer
$108,703
National avg.
$112,482
Certification rate100.0% · 1% higher than Yale University
This sponsor
Peer
99.2%
National avg.
97.7%
Total petitions2 · 100% lower than Yale University
This sponsor
Peer
1,288
National avg.
16
Filing Growth (FY2023 to FY2024) 100.0%
Wondering how long it takes USCIS to process an H-1B petition for this employer? See current I-129 processing times →

Salary Analysis

Compensation range for H-1B positions at Protein Evolution, Inc

Minimum
$157,500
Maximum
$225,000
Average Salary
$191,250

Wage vs. DOL Minimum

+79.1%

national avg +17.9%

Typical DOL Wage Level

Fully Competent (Level IV)

50% of petitions

Full-Time Positions

100%

Primary Worksite County

NEW HAVEN CITY, CT

50% of petitions

Petition History

H-1B filing trends from FY2023 to FY2024

FY2023 1 petitions · 100% certified · $225,000 avg
FY2024 1 petitions · 100% certified · $157,500 avg
Year Petitions Certified Avg. Salary
FY2023 1 1 $225,000
FY2024 1 1 $157,500

Top Occupations

Most frequently sponsored job titles at Protein Evolution, Inc

Job Title Petitions Avg. Salary
Director of Business Development 1 $157,500
Artificial Intelligence (AI) Lead 1 $225,000

Geographic Distribution

Where Protein Evolution, Inc places H-1B workers across the United States

CT 1 petitions
CA 1 petitions

Recent LCA Petitions

Latest H-1B labor condition applications filed by Protein Evolution, Inc

Job Title Location Salary Status Year
Director of Business Development New Haven, CT $157,500 Certified FY2024
Artificial Intelligence (AI) Lead San Francisco, CA $225,000 Certified FY2023

Similar Employers in CT

Other H-1B sponsors based in CT, ranked by petition volume

Compare Protein Evolution, Inc vs Yale University side-by-side →

Frequently Asked Questions

How many H-1B petitions has Protein Evolution, Inc filed?

Protein Evolution, Inc has filed 2 H-1B LCA petitions covering 2 worker positions from FY2023 to FY2024.

What is the H-1B approval rate for Protein Evolution, Inc?

Protein Evolution, Inc has a 100% certification rate, with 2 out of 2 petitions certified.

What is the average H-1B salary at Protein Evolution, Inc?

The average H-1B salary at Protein Evolution, Inc is $191,250. Salaries range from $157,500 to $225,000.

What are the most common H-1B job titles at Protein Evolution, Inc?

The top H-1B job titles at Protein Evolution, Inc include Director of Business Development, Artificial Intelligence (AI) Lead. The most common position is Director of Business Development with 1 petitions at an average salary of $157,500.

Where is Protein Evolution, Inc located?

Protein Evolution, Inc is headquartered in New Haven, CT. Their H-1B workers are distributed across 2 states, with the most positions in CT, CA.

Is Protein Evolution, Inc H-1B dependent?

No, Protein Evolution, Inc is not classified as H-1B dependent.

How has Protein Evolution, Inc's H-1B sponsorship changed over time?

Protein Evolution, Inc filed 1 petitions in FY2023 and 1 in FY2024. Average salary changed from $225,000 to $157,500.

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Data Sources

H-1B visa petition data is sourced from the U.S. Department of Labor (DOL) Labor Condition Application (LCA) disclosure files. Data covers fiscal years 2023 through 2026. Salary figures reflect amounts listed on LCA petitions, not actual compensation paid. Certification of an LCA does not guarantee visa approval.

Source: DOL Foreign Labor Performance Data

Source: U.S. Department of Labor, Office of Foreign Labor Certification, LCA Disclosure Data (FY2023–FY2026)

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Department of Labor LCA disclosure files. Consult a qualified professional before making decisions based on this data.

Every figure on PlainVisa is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.