A vs ILMN

Agilent Technologies (A) and Illumina (ILMN) compared side by side. Agilent Technologies (A) is larger, with a market cap of $48.8B versus $40.7B for Illumina, about 1.2 times the size. On trailing earnings, A is cheaper at 34.1x versus 50.3x for ILMN.

Head to head

MetricAILMN
Market cap$48.8B$40.7B
P/E (TTM)34.1x50.3x
Forward P/E25.7x44.0x
Revenue (TTM)$7.4B$4.5B
Revenue growth8.1%9.4%
Gross margin53.6%67.9%
Operating margin25.6%21.1%
Free cash flow$1.3B$967.0M
Dividend yield0.59%None
1-year return+18.2%+169.5%
5-year return (annual)+2.6%-7.5%
Max drawdown-93%-96%
FI Handbook gradeB-C+

Highlighted: the stronger figure on metrics where higher or lower is clearly better.

Growth of $10,000 (5 years, price only)

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AILMN

A vs ILMN FAQ

Which is bigger, A or ILMN?

Agilent Technologies (A) is larger, with a market cap of $48.8B versus $40.7B for Illumina, about 1.2 times the size.

Is A or ILMN cheaper?

On trailing earnings, A is cheaper at 34.1x versus 50.3x for ILMN. A lower P/E can reflect slower expected growth, so compare growth and margins too.

Which stock performed better over the past year, A or ILMN?

ILMN returned +169.5% over the past year including dividends, versus +18.2% for A, through October 23, 2026.

Which pays a higher dividend, A or ILMN?

A yields 0.59%; ILMN does not pay a dividend.

Full pages: Agilent Technologies · Illumina