As bulk-delivery service Boxed gains momentum online, suitors are circling By: CNBC.com News March 31, 2018 at 15:10 PM EDT The founder of venture capital firm Greycroft told CNBC he's not surprised by the heightened interest in privately held Boxed. Read More >> Related Stocks: Amazon.com Kroger Co Target Corp Wal-Mart Stores, Inc. Zynga Inc Cl A