The American Express, HSBC and Ericsson-backed anti-malware software provider's series E round has valued it at $800m.
Menlo Security, a US-based cloud security software provider backed by payment services provider American Express, financial services firm HSBC and communications equipment producer Ericsson, secured $100m in series E funding today.
Investment firm Vista Equity Partners led the round, which valued the company at $800m. It included investment banking firm JP Morgan, General Catalyst, Neuberger Berman funds and undisclosed existing backers.
Founded in 2013, Menlo provides cybersecurity technology that helps protect enterprise customers from malware across the web, email and…