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Does Sigma-Aldrich sponsor H-1B visas?
Yes — Sigma-Aldrich is an active H-1B sponsor.
Sigma-Aldrich filed 52 Labor Condition Applications (the first step of an H-1B) from Oct 2024 to Jun 2026, 90% certified, covering 52 positions.
USCIS approved 13 new and 76 continuing H-1B petitions in FY2021–23 (100% approval rate).
52LCA filings FY2025–26
$130,000median filed salary
$115,000–$152,250middle 50% salary range
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H-1B filings by year
| Fiscal year | LCA filings |
|---|---|
| FY2025 (Oct 2024–Sep 2025) | 30 |
| FY2026 (Oct 2025–Jun 2026) | 22 |
USCIS H-1B petition approvals
| Fiscal year | Approvals (new + continuing) |
|---|---|
| FY2021 | 45 |
| FY2022 | 35 |
| FY2023 | 9 |
Salaries Sigma-Aldrich filed by job title
| Job title | Filings | Median salary |
|---|---|---|
| Head Of Platform Management And Strategic Operations | 4 | $190,000 |
| Sr. Software Engineer | 3 | $117,000 |
| Architect | 3 | $134,000 |
Where Sigma-Aldrich sponsors
| Worksite | Filings |
|---|---|
| St. Louis, MO | 32 |
| Mars, PA | 4 |
| Milwaukee, WI | 3 |
| Livermore, CA | 3 |
| Chesterfield, MO | 3 |
| Burlington, MA | 2 |
| Celina, TX | 1 |
| Boyds, MD | 1 |
Notes
Source: US Department of Labor OFLC LCA disclosure data (FY2025 and FY2026 Q1–Q3) and USCIS H-1B Employer Data Hub (FY2021–FY2023), matched by normalized employer name. An LCA is filed before an H-1B petition and doesn’t mean a visa was issued. Past filings don’t guarantee that a specific role will be sponsored. How we build these pages · Request a correction