Based on my reading and research its not a public company but rather a private company. from wikipedia: founding and incorporation valve was founded by forme.... Get detailed financial information on valve corporation including real-time stock quotes, historical charts & financial news, all for free!. Valve stock ?? where i buy ? valve already has private stock i guessing you mean buying shares in valve. valve is a privately owned company by two people i.
To contact valve corporation, please visit . company data is provided by s&p global market intelligence. please use this form to report any data issues. information. List of public corporations by market capitalization the following is a list of publicly company record value (in billions usd) record value (inflation adjusted). Medtronic has a market cap of 114.58b. medtronic market cap (mdt) charts, it generally represents the market's view of a company's stock value and is a.