SentinelOne (S) - Market capitalization

Market cap: C$8.29 Billion

As of May 2026 SentinelOne has a market cap of C$8.29 Billion. This makes SentinelOne the world's 2794th 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 SentinelOne from 2021 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	C$8.29 B	18.73%
2025	C$6.98 B	-32.51%
2024	C$10.35 B	-4.77%
2023	C$10.87 B	94.24%
2022	C$5.59 B	-67.41%
2021	C$17.17 B

End of Day market cap according to different sources

On May 19th, 2026 the market cap of SentinelOne was reported to be:

C$8.29 Billion

by Nasdaq

C$8.29 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
SBA Communications SBAC	C$30.27 B	264.96%	🇺🇸 USA
Telus TU	C$26.43 B	218.71%	🇨🇦 Canada
Telephone and Data Systems TDS	C$6.58 B	-20.60%	🇺🇸 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 SentinelOne (S)

Market cap: C$8.29 Billion