The a16z Marketplace 100 series explores the startups and trends behind largest and fastest-growing marketplace companies. See the complete ranking at a16z.com/marketplace-100.

watch time: 1 hour 6 minutes

With all the activity and conversation around healthcare reform, I thought it would be useful to share this short, internal deck from one of our portfolio companies, Cardiogram, via their CEO Brandon Ballinger. It quickl...

This post is all about network effects and critical mass. But it’s also about applying those concepts as important mental models in business, so I will share a short story about a business decision I once made that req...