You may want to consider Aquantia Corp. (https://www.aquantia.com/), for inclusion in the Silicon 60 based on the following factors: technology, intended market, financial position, investment profile, maturity, and executive leadership. It is an emerging company to follow, for a variety of reasons.
Not the least of which is the market for 10GE, which is about to heat up, according to independent market research firms like Crehan Research: http://www.crehanresearch.com/wp-content/uploads/2014/06/CREHAN-Server-Class-Adapter-Mid-2014-Long-range-Forecast.pdf
The company is also an "ACE" award winner for "Company of the Year"
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.