Juniper Networks-backed software support company Cyan Optics secured $10m in series F financing last Friday, according to a filing with the Securities and Exchanges Commission.
Investors in the round included venture capital (VC) firms Tenaya Capital and Azure Capital Partners, and investment firm Norwest Venture Partners, all of which have long standing investment relationships with Cyan.
US-based Cyan, which provides a range of software support systems involving packet-optical transport, has now raised $97.5m since its founding in 2006. Previous investors include IT and computer networking company Juniper Networks, VC firm Focus Ventures and VC fund the Telecommunications Development Fund.