OneStream, Inc. Class A Common Stock
OneStream, Inc. Class A Common Stock (OS) Market Cap & Net Worth
Live market cap, enterprise value, and global rank — multi-year chart and annual table below.
os · market cap & enterprise value · FMP · as of Apr 1, 2026
Core market cap & key metrics
As of Apr 1, 2026, OneStream, Inc. Class A Common Stock (OS) has a market cap — also referred to as its net worth or valuation — of $2.4B, making it one of the top most valuable companies globally. Market Cap = $24.00 × shares outstanding.
Market cap history — by year
* 2026 = year-to-date · Year-end market cap · Source: FMP
Market cap by year
Compared to Peers
View Technology sectorAbout Market Cap, Net Worth & Valuation
OneStream, Inc. Class A Common Stock (OS) has a market cap — also referred to as its net worth or valuation — of $2.4B as of Apr 1, 2026, making it the #0 most valuable company globally. Market Cap = Stock Price × Shares Outstanding.
OneStream, Inc. Class A Common Stock reached its all-time high market cap of $15.3B on Dec 31, 2022. Comparing the OneStream, Inc. Class A Common Stock market cap history illustrates one of the most extraordinary corporate growth stories.
Investors frequently compare OneStream, Inc. Class A Common Stock net worth vs peers and ask how OneStream, Inc. Class A Common Stock valuation compares to other countries. Its market cap reflects continued investor confidence.
Frequently Asked Questions
OS market cap · 6 questionsOneStream, Inc. Class A Common Stock's net worth — measured as market capitalization — is $2.4B as of Apr 1, 2026. It ranks #0 globally. Market Cap = $$24.00 (price) × shares outstanding.