Facebook has agreed to purchase mobile messaging company WhatsApp for $19 billion, in what marks the largest-ever acquisition of a company backed by venture capital. The deal, which comes in the wake of Facebook’s failed attempt to acquire messaging service Snapchat, includes $3 billion in restricted stock, $4 billion in cash, and $12 billion in Facebook shares. The deal easily outranks other notable startup acquisitions, including Facebook’s $1 billion purchase of Instagram, and Microsoft’s $8.5 billion Skype deal. Continue reading Facebook to Acquire Mobile Messaging Service for $19 Billion