Venues Calling On Kallpod

Kallpod's devices are now in Live Nation and Aramark venues. (John Tsiavis)

Kallpod’s simple-to-use three-button server-summoning devices are now in more than 50 Live Nation amphitheaters and in club level and box seating areas at many of the sports venues that Aramark serves.

“We’ve all had the same experience,” said Kallpod’s co-founder and chief operating officer, Steven Barlow, who formerly covered the restaurant space as a Merrill Lynch analyst.&...