Will Gaybrick StripeStripe’s Chief Financial Officer Will Gaybrick shared what the company learned from analyzing troves of customer data.Stripe

The marketplace economy is hot.

Just ask Stripe, the $9 billion payments company that has become part of the basic wiring for thriving online marketplaces.  

These marketplaces allow a diverse range of buyers and sellers to connect and do business, whether it’s riders and drivers on Lyft’s platform, or homeowners and furniture assemblers on TaskRabbit’s service. 

Stripe’s application programming interface (API) lets companies that operate marketplaces receive payments in their apps or on their websites. It’s used by a range of companies, from Facebook and Glossier to Lyft and TaskRabbit — which means Stripe has access to a lot of data about companies’ revenues and consumer habits.  

It’s a booming segment that includes a range of well known companies, like the commerce platform Shopify, the crowdfunding site GoFundMe, the on-demand food delivery app Postmates, and the restaurant reservation company OpenTable.  And there are some unique aspects of the marketplace economy that can mean the difference between success and failure.

In research shared with Business Insider, Stripe looked at hundreds of these marketplaces running on its API over a two year period. It samples a span of companies of various ages and sizes, across different industries and geographic locations. 

These are the three key trends Stripe saw in marketplaces around the world.