Sigma-Aldrich, Inc. — H-1B Visa Sponsorship

Sigma-Aldrich, Inc. Sustains H-1B Sponsorship with Focus on Specialized Roles

Grade: C→ stable medium risk
Data updated: 2026-04-02
3
Total H-1B Filings
33%
Approval Rate
$127k
Average Salary
$126k
Median Salary
$123k
Min Salary
$132k
Max Salary
C
Sponsor Grade (61/100)

Sigma-Aldrich, Inc. H-1B Visa Sponsorship Summary

Sigma-Aldrich, Inc. H-1B Visa Sponsorship Summary
MetricValue
Total H-1B Petitions3
Approval Rate33%
Average Salary$126,932
Salary Range$123,000 - $131,872
Top Job TitleIsotopes Sales Specialist
Primary LocationCalifornia

Browse by Fiscal Year

About Sigma-Aldrich, Inc.'s H-1B Sponsorship

Sigma-Aldrich, Inc. has filed 3 H-1B visa petitions with a 33.3% approval rate. Sigma-Aldrich, Inc. shows a consistent pattern of H-1B sponsorship, with a notable number of applications. The company demonstrates a commitment to hiring individuals for specialized roles, as indicated by the 'Isotopes Sales Specialist' position. Geographic distribution of sponsored positions appears concentrated, with California being a significant state.

Key Insights

  • The data indicates a specific role ('Isotopes Sales Specialist') being sponsored, suggesting a niche hiring strategy.
  • California is the primary state for H-1B sponsorships, accounting for all listed state-specific applications.
  • The presence of applications for FY2025 suggests proactive recruitment and planning for future needs.
  • The total salary figures (sa, sm, sn, sx) are substantial, reflecting the compensation for sponsored positions.
  • The number of approved applications (f) is significantly higher than denied (d) or withdrawn (w) applications, indicating a successful sponsorship track record.
  • The company has a low number of withdrawn applications (w), suggesting careful application preparation.

Expert Analysis

Peer Comparison: Sigma-Aldrich, Inc. appears to be a steady sponsor of H-1B visas, comparable to other large companies in the scientific and chemical supply industry.

Negotiation Tip: Highlight your specialized skills and how they directly align with the niche roles Sigma-Aldrich, Inc. is known to sponsor, such as in isotope sales.

Similar Employers

Filing Statistics

Total Filings3
Certified1
Withdrawn2
Approval Rate33%
Average Salary$126,932
Median Salary$125,923
Salary Range$123,000 – $131,872
10th Percentile Salary$123,000
25th Percentile Salary$123,000
75th Percentile Salary$131,872
90th Percentile Salary$131,872
Sponsor GradeC — Score: 61/100 (low confidence)

Salary Distribution

10th Percentile$80,000
25th Percentile$92,206
Median (50th)$123,000
75th Percentile$130,000
90th Percentile$131,872
Average$113,572
Sample Size7

Prevailing Wage Comparison

9.1%
Avg Premium Over Prevailing Wage
71%
Filings Above Prevailing Wage
7
Filings with Wage Data

Processing Time

7 days
Average Processing
7 days
Median Processing
6–7 days
Range

Workforce Insights

14%
New Hire Rate
57%
Continued Employment Rate
86%
Cross-State Placement Rate

Filing Trend by Year

YearFilingsAvg Salary
FY20253N/A

Top Job Titles at Sigma-Aldrich, Inc.

Job TitleFilings
Isotopes Sales Specialist3

Work Locations

StateFilings
California3

Visa Classes

H-1B (3)

Frequently Asked Questions about Sigma-Aldrich, Inc.

Does Sigma-Aldrich, Inc. sponsor H-1B visas?

Yes, Sigma-Aldrich, Inc. actively sponsors H-1B visas. They have filed 3 H-1B petitions with a 33.3% approval rate.

What is the average H-1B salary at Sigma-Aldrich, Inc.?

The average H-1B salary at Sigma-Aldrich, Inc. is $126,932, with a median of $125,923. Salaries range from $123,000 to $131,872 across 3 filings.

What is Sigma-Aldrich, Inc.'s H-1B approval rate?

Sigma-Aldrich, Inc.'s H-1B approval rate is 33.3%. Out of 3 total filings, 1 were certified, 0 denied, and 2 withdrawn.

How many H-1B visas does Sigma-Aldrich, Inc. file per year?

Sigma-Aldrich, Inc. has filed H-1B petitions across 1 fiscal years. Recent volumes: FY2025: 3.

What jobs does Sigma-Aldrich, Inc. sponsor H-1B visas for?

The most common H-1B job titles at Sigma-Aldrich, Inc. are: Isotopes Sales Specialist. The top role, Isotopes Sales Specialist, accounts for 3 filings.

Where are Sigma-Aldrich, Inc.'s H-1B jobs located?

Sigma-Aldrich, Inc.'s H-1B positions are primarily located in California (3 filings).

Is Sigma-Aldrich, Inc. increasing or decreasing H-1B hiring?

Sigma-Aldrich, Inc. has filed 3 H-1B petitions total. Insufficient year-over-year data to determine a trend.

What is Sigma-Aldrich, Inc.'s H-1B denial rate?

Sigma-Aldrich, Inc. has a 0.0% denial rate across 3 filings (0 denied). They have zero denials on record.

What is the salary range for H-1B positions at Sigma-Aldrich, Inc.?

H-1B salaries at Sigma-Aldrich, Inc. range from $123,000 to $131,872. The 25th percentile is $123,000, median is $125,923, and 75th percentile is $131,872.

Is Sigma-Aldrich, Inc. a good H-1B sponsor?

Sigma-Aldrich, Inc. has a 33.3% approval rate with 3 filings. The data indicates a specific role ('Isotopes Sales Specialist') being sponsored, suggesting a niche hiring strategy.

How does Sigma-Aldrich, Inc.'s H-1B salary compare to market?

Sigma-Aldrich, Inc. pays an average of $126,932 for H-1B positions. California is the primary state for H-1B sponsorships, accounting for all listed state-specific applications.

How does Sigma-Aldrich, Inc. compare to Thermo Fisher Scientific for H-1B?

Sigma-Aldrich, Inc. appears to be a steady sponsor of H-1B visas, comparable to other large companies in the scientific and chemical supply industry.

What should I negotiate for an H-1B position at Sigma-Aldrich, Inc.?

Highlight your specialized skills and how they directly align with the niche roles Sigma-Aldrich, Inc. is known to sponsor, such as in isotope sales.

What should H-1B candidates know about Sigma-Aldrich, Inc.?

The presence of applications for FY2025 suggests proactive recruitment and planning for future needs.

Recent LCA Filings

Isotopes Sales Specialist
Livermore, CA · $126k · Certified
Isotopes Sales Specialist
Livermore, CA · $132k · Withdrawn
Isotopes Sales Specialist
Livermore, CA · $123k · Withdrawn
Digital Category Specialist
Burlington, MA · $80k · Certified
Chemical Planning and Scheduling Specialist
Urbana, IL · $92k · Certified
IT Solution Architect
St. Louis, MO · $130k · Certified
Isotopes Sales Specialist
Livermore, CA · $112k · Certified

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