Five9 Inc., a San Ramon, CA-based provider of cloud-based contact center software, has completed $12m in equity funding.
The round was led by Adams Street Partners, with participation from Hummer Winblad Venture Capital and Partech International.
In total, the company has raised more than $49m in funding.
Led by CEO Mike Burkland, Five9 provides enterprises of all sizes with cloud-based contact center software for sales, marketing and support. According to a written statement, it processes more than two billion customer calls per year, for more than 1,500 customers worldwide.