Some of the most powerful people in Silicon Valley got together last night...for pizza.

As reported by Business Insider, Nextdoor CEO Nirav Tolia hosted the dinner that included Jony Ive and Yahoo CEO Marissa Mayer as well as the CEO's of Twitter, Yelp, Dropbox and Path. Google X director Mike Cassidy was also there and he posted the above photo on his Facebook page.

So what was the dinner all about? Mergers? Acquisitions? World Domination? Who knows. A spokesperson for Yelp confirmed to BI that Yelp CEO Jeremy Stoppelman was in attendance "at a dinner with a bunch of execs last night. Nothing more to report."

This article was originally published on Tuaw.