Most of the companies came from older tech companies like Yahoo, Intel, etc which had slow growth anyway so they probably aren't responsible for the vast increa

Most of the companies came from older tech companies like Yahoo, Intel, etc which had slow growth anyway so they probably aren't responsible for the vast increase of jobs over the last 5 years. I'm curious what the layoff situation is like for start-ups though since they don't need to report for the WARN act.