Shake Shack Boston expansion (2010s)
Shake Shack, then a small New York chain, rolled out multiple Boston locations, including downtown and Back Bay, starting in 2009-2010.
Each location drew long lines at opening, showing demand for fast-casual national brands in Boston.
The brand became a staple of Boston's quick-service market, proving that chains can successfully replicate across the city.
Kokoro is pursuing the same pattern of local multicity expansion, testing whether a Japanese fast-casual concept can sustain multiple Boston locations.
