PubNub offers a "Powered by PubNub" badge to help businesses showcase their use of its global, real-time network, which ensures secure and scalable data transmission and supports millions of messages every hour. By embedding this badge, companies can enhance customer confidence and promote their products or services by associating with the PubNub brand. Additionally, PubNub incentivizes this marketing integration by offering free branded merchandise, such as shirts and stickers, to those who display the badge and share its location via a provided form.