4 ms·Twitter raised $2.1 billion in its IPO -- Spotify is valued north of $4 billion.by felixbraun 12y agoTwitter raised $2.1 billion in its IPO -- Spotify is valued north of $4 billion.smackfu 12y agoTwitter's market cap is $20 billion, which is more relevant.simantel 12y agoIt wouldn't have to be an all cash deal, though.