H-1B sponsorMAFEIN 43-1050617Updated Jul 2026

Sigma-Aldrich Corporation

US H-1B Labor Condition Application activity for Sigma-Aldrich Corporation. Filed 247 disclosures between FY2010 and FY2026 from worksites with a MA headquarters indicator.

Total filings

Outside top-N · FY2026

Certified

100.0%

unconditional · FY2026

Withdrawn

0.0%

withdrawn rate · FY2026

Denied

0.0%

rejection rate · FY2026

Summary

Sigma-Aldrich Corporation is a Massachusetts-based employer that has been active in the H-1B program since 2010. In fiscal year 2026, the company filed 8 H-1B applications, all of which were certified.

Across all filings from 2010 to 2026, Sigma-Aldrich has submitted 247 H-1B petitions with a strong 91.5% certification rate. The company's H-1B activity has centered on technology and professional roles: Software Developers account for 62 filings, Computer Occupations, All Other for 33, and Computer Systems Analysts for 32. Additional roles include Data Scientists (12 filings) and Financial and Investment Analysts (8 filings). Only 0.4% of all petitions were denied, and 3.64% were withdrawn.

Filing volume has fluctuated over the years, peaking at 48 applications in 2019 before declining sharply in 2020–2022, then recovering to 27 filings in 2024 and 25 in 2025.

Sigma-Aldrich H-1B sponsorship
Sigma-Aldrich visa filings
H-1B employer Massachusetts
software developer H-1B
Sigma-Aldrich certified rate

H-1B outcome breakdown

Share of Sigma-Aldrich Corporation’s LCAs by DOL case status, all fiscal years. Use the year filter above for a single-year breakdown.

Outcome breakdown
Outcome	Share
Certified	91.5%
Cert-withdrawn	4.5%
Withdrawn	3.6%
Denied	0.4%

Certified91.5%

Cert-withdrawn4.5%

Withdrawn3.6%

Denied0.4%

Top occupations sponsored

SOC codes filed most by Sigma-Aldrich Corporation across all fiscal years. Click any row to open the national salary guide.

#	SOC	Title	Filings
1	15-1252	Software Developers	62
2	15-1299	Computer Occupations, All Other	33
3	15-1211	Computer Systems Analysts	32
4	15-2051	Data Scientists	12
5	13-2051	Financial and Investment Analysts	8
6	15-1218	Computer Systems Analysts, R&D	7
7	15-1242	Database Administrators	7
8	11-3021	Computer and Information Systems Managers	5
9	15-1244	Network and Computer Systems Administrators	4
10	15-2031	Operations Research Analysts	4

Software Developers

Computer Occupations, All Other

Computer Systems Analysts

Data Scientists

Financial and Investment Analysts

Computer Systems Analysts, R&D

Database Administrators

Computer and Information Systems Managers

Network and Computer Systems Administrators

Operations Research Analysts

H-1B filings by fiscal year

Year-over-year H-1B filing volume — a hiring-demand signal, not headcount.

Year	Filings
FY2010	3
FY2011	10
FY2012	10
FY2013	4
FY2014	10
FY2015	11
FY2016	17
FY2017	22
FY2018	24
FY2019	48
FY2020	6
FY2021	6
FY2022	3
FY2023	13
FY2024	27
FY2025	25
FY2026	8

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Understand the data

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