The Yahoo + ShipStation Partnership
Yahoo and ShipStation have an active Technology Partnership according to www.shipstation.com. There are 133 companies in the Yahoo partner ecosystem and 465 companies in the ShipStation partner ecosystem.
16 companies exist in both ecosystems, representing 12% of the Yahoo parther ecosystem and 3% of the ShipStation partner ecosystem. PayPal and Avalara are the largest companies that exist in both ecosystems.