Side-by-side comparison

AMAZON.COM SERVICES LLC (WA) vs Microsoft Corporation

A direct H-1B sponsorship comparison built from the same DOL Labor Condition Application data that drives every page on H1B Report. Total filings, outcome rates, top occupations and yearly demand side-by-side.

Summary

Amazon.com Services LLC and Microsoft Corporation are two of the largest H-1B sponsors based in Washington State. Between 2020 and 2025, Amazon filed 34,462 H-1B applications, while Microsoft filed 21,956—making Amazon the larger sponsor by volume in this period.

Microsoft leads on certification efficiency, with a 99.6% approval rate compared to Amazon's 96.29%. Microsoft also maintains a lower denial rate at 0.01% versus Amazon's 0.05%. Both companies show strong overall approval outcomes, though Microsoft's applications face fewer challenges during the LCA process.

Amazon's higher filing volume reflects its larger scale of H-1B sponsorship activity, while Microsoft's near-perfect certification rate demonstrates consistent compliance and fewer application rejections over the same six-year period.

Amazon vs Microsoft H-1B
H-1B sponsor comparison
Amazon Microsoft filings
H-1B approval rates
Washington tech sponsor comparison

Entity A

AMAZON.COM SERVICES LLC (WA)

WARank #2FEIN 91-1646860

Entity B

Microsoft Corporation

WARank #6FEIN 91-1144442

Key metrics

All percentages are share of total LCAs filed by each sponsor.

Metric	AMAZON.COM SERVICES LLC (WA)	Microsoft Corporation
Total filings	34,462▲	21,956
Certified %	96.29%	99.60%▲
Denied %	0.05%	0.01%▲
Withdrawn %	1.54%	0.00%
Cert-withdrawn %	2.12%	0.39%
Rank	#2▲	#6
Active years	FY2020–FY2025	FY2020–FY2025
Worksite state	WA	WA