Diversis-backed Black Box, a suite of restaurant analytics and insights products, agreed to acquire a majority stake in MillerPulse, a restaurant industry benchmarking firm. Financial terms were not disclosed. "We’re thrilled to add the MillerPulse membership to our database. The reputation Larry Miller and team have built is strong throughout the industry and we’re extremely excited to see the two powerhouse data sets come together to create an even more robust set of benchmarks that will truly be unmatched in the marketplace," Kelli Valade, Black Box Intelligence CEO and President.