"eBay is the world’s largest online marketplace with more than 100 million active users globally. In March 2011, eBay’s shopping site in Sweden, Tradera.com, first started using NServiceBus. By the end of 2012, we had NServiceBus supporting millions of users making hundreds of thousands of bids and purchases every day. …

"BrainBank uses NServiceBus to enable its Fortune 500 clients to reliably process new content, workflow events, security changes, and batch jobs. NServiceBus makes it easy to scale workflow actions that create thousands of requests to hundreds of users, as well as preventing data inconsistencies and client timeouts."