C3 AI (AI) - Market capitalization

Market cap: S$2.18 Billion

As of September 2026 C3 AI has a market cap of S$2.18 Billion. This makes C3 AI the world's 5262th 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 C3 AI from 2020 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	S$2.18 B	-13.5%
2025	S$2.52 B	-59.67%
2024	S$6.26 B	37.92%
2023	S$4.54 B	174.8%
2022	S$1.65 B	-62.73%
2021	S$4.43 B	-74.78%
2020	S$17.59 B

End of Day market cap according to different sources

On Sep 26th, 2026 the market cap of C3 AI was reported to be:

S$2.18 Billion

by Nasdaq

S$2.18 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Charles Schwab SCHW	S$218.72 B	9,901.49%	🇺🇸 USA
MarketAxess MKTX	S$7.38 B	237.50%	🇺🇸 USA
W. P. Carey WPC	S$19.23 B	779.31%	🇺🇸 USA
Greenhill GHL	S$0.36 B	-83.53%	🇺🇸 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 C3 AI (AI)

Market cap: S$2.18 Billion