Illumina (ILMN) - Market capitalization

Market cap: NZ$34.12 Billion

As of December 2025 Illumina has a market cap of NZ$34.12 Billion. This makes Illumina the world's 1129th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Illumina from 2000 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	NZ$34.12 B	-10.3%
2024	NZ$38.04 B	8.8%
2023	NZ$34.96 B	-30.21%
2022	NZ$50.09 B	-42.46%
2021	NZ$87.05 B	16.28%
2020	NZ$74.86 B	3.4%
2019	NZ$72.40 B	10.16%
2018	NZ$65.72 B	46.34%
2017	NZ$44.91 B	65.41%
2016	NZ$27.15 B	-33.86%
2015	NZ$41.05 B	21.34%
2014	NZ$33.83 B	96.85%
2013	NZ$17.18 B	105.23%
2012	NZ$8.37 B	76.6%
2011	NZ$4.74 B	-53.8%
2010	NZ$10.26 B	94.29%
2009	NZ$5.28 B	-4.87%
2008	NZ$5.55 B	29.61%
2007	NZ$4.28 B	63.91%
2006	NZ$2.61 B	206.93%
2005	NZ$0.85 B	68.2%
2004	NZ$0.50 B	42%
2003	NZ$0.35 B	70.43%
2002	NZ$0.20 B	-77.07%
2001	NZ$0.91 B	-21.21%
2000	NZ$1.15 B

End of Day market cap according to different sources

On Dec 4th, 2025 the market cap of Illumina was reported to be:

NZ$33.92 Billion

by Nasdaq

NZ$34.12 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
PerkinElmer PKI	NZ$25.06 B	-26.54%	🇺🇸 USA
Pacific Biosciences PACB	NZ$1.31 B	-96.13%	🇺🇸 USA
Agilent Technologies A	NZ$72.91 B	113.68%	🇺🇸 USA
Thermo Fisher Scientific TMO	NZ$374.77 B	998.28%	🇺🇸 USA
Translate Bio TBIO.defunct	NZ$4.89 B	-85.65%	🇺🇸 USA
Danaher DHR	NZ$282.02 B	726.48%	🇺🇸 USA
Luminex LMNX	NZ$3.03 B	-91.11%	🇺🇸 USA
Quest Diagnostics DGX	NZ$35.71 B	4.66%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of Illumina (ILMN)

Market cap: NZ$34.12 Billion