Smartsheet files for IPO

Smartsheetis the latest company to file to go public, now that the IPO window is open. 
The Bellevue, Washington-based company offers enterprise software for communication and collaboration.
It describes itself as the “leading cloud-based platform for work execution, enabling teams and organizations to plan, capture, manage, automate, and report on work at scale, resulting in more efficient processes and better business outcomes. ”
Smartsheet says it has 3.6 million users a