B2B e-commerce is growing rapidly and is expected to surpass B2C e-commerce in the coming years. Forrester predicts that B2B e-commerce in the US alone will reach $1 trillion by 2020, more than double the size of B2C e-commerce. Mobile is also playing an increasingly important role in B2B transactions, with over half of B2B buyers now using mobile devices to research products and make purchases. As B2B buyers demand more user-friendly and personalized shopping experiences similar to B2C, companies are investing in their B2B e-commerce platforms and mobile capabilities to engage customers across more channels.