Palo Alto Networks courts investors with $175 million IPO
The tech industry’s biggest little company, firewall vendor Palo Alto Networks, filed last week for an Initial Public Offering (IPO) which will raise $175 million (£110 million). Founded in 2005 by former NetScreen CTO Nir Zuk the year after that highly-rated company was bought by Juniper, Palo Alto has risen to prominence as a pioneer […]