OSI Systems (OSIS) - Market capitalization

Market cap: C$6.35 Billion

As of April 2026 OSI Systems has a market cap of C$6.35 Billion. This makes OSI Systems the world's 3258th 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	C$6.35 B	1.28%
2025	C$6.27 B	52.68%
2024	C$4.10 B	41.31%
2023	C$2.90 B	59.88%
2022	C$1.81 B	-13.22%
2021	C$2.09 B	-1.61%
2020	C$2.13 B	-11.38%
2019	C$2.40 B	33.57%
2018	C$1.79 B	17.2%
2017	C$1.53 B	-21.27%
2016	C$1.95 B	-19.75%
2015	C$2.43 B	49.53%
2014	C$1.62 B	44.21%
2013	C$1.12 B	-11.58%
2012	C$1.27 B	30.74%
2011	C$0.97 B	42.26%
2010	C$0.68 B	34.95%
2009	C$0.50 B	69.02%
2008	C$0.30 B	-34.95%
2007	C$0.46 B	12.93%
2006	C$0.40 B	16.64%
2005	C$0.35 B	-20.7%
2004	C$0.44 B	21.46%
2003	C$0.36 B	-2.82%
2002	C$0.37 B	3.17%
2001	C$0.36 B	335.79%
2000	C$83.3 M	7.83%
1999	C$77.25 M	-40.02%
1998	C$0.12 B	-23.13%
1997	C$0.16 B

End of Day market cap according to different sources

On Apr 29th, 2026 the market cap of OSI Systems was reported to be:

C$6.35 Billion

by Nasdaq

C$6.35 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Agilent Technologies A	C$43.04 B	577.50%	🇺🇸 USA
General Electric GE	C$405.47 B	6,281.79%	🇺🇸 USA
Leidos LDOS	C$25.23 B	297.23%	🇺🇸 USA
Cardinal Health CAH	C$65.31 B	928.01%	🇺🇸 USA
Philips PHG	C$33.30 B	424.14%	🇳🇱 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: C$6.35 Billion