OSI Systems (OSIS) - Market capitalization

Market cap: €2.74 Billion

As of September 2026 OSI Systems has a market cap of €2.74 Billion. This makes OSI Systems the world's 4086th 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 OSI Systems from 1997 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	€2.74 B	-29.66%
2025	€3.89 B	41.72%
2024	€2.75 B	38.75%
2023	€1.98 B	58.72%
2022	€1.24 B	-13.95%
2021	€1.45 B	6.91%
2020	€1.35 B	-17.32%
2019	€1.64 B	42.27%
2018	€1.15 B	13.45%
2017	€1.01 B	-26.23%
2016	€1.37 B	-13.89%
2015	€1.60 B	39.15%
2014	€1.15 B	50.21%
2013	€0.76 B	-20.88%
2012	€0.96 B	31.3%
2011	€0.73 B	43.18%
2010	€0.51 B	53%
2009	€0.33 B	90.59%
2008	€0.17 B	-44.26%
2007	€0.31 B	19.1%
2006	€0.26 B	4.71%
2005	€0.25 B	-6.31%
2004	€0.27 B	21.75%
2003	€0.22 B	-1.76%
2002	€0.22 B	-12.08%
2001	€0.25 B	337.18%
2000	€59.02 M	10.89%
1999	€53.23 M	-24.6%
1998	€70.59 M	-28.56%
1997	€98.82 M

End of Day market cap according to different sources

On Sep 18th, 2026 the market cap of OSI Systems was reported to be:

€2.74 Billion

by Nasdaq

€2.74 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Agilent Technologies A	€38.39 B	1,299.77%	🇺🇸 USA
General Electric GE	€283.78 B	10,245.38%	🇺🇸 USA
Leidos LDOS	€13.94 B	408.40%	🇺🇸 USA
Cardinal Health CAH	€45.61 B	1,563.06%	🇺🇸 USA
Philips PHG	€20.99 B	665.35%	🇳🇱 Netherlands

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 OSI Systems (OSIS)

Market cap: €2.74 Billion