Balancing act: Restaurants work to serve both digital and in-restaurant diners

The delivery giant says the reservations and marketing company will allow it to help restaurants grow their in-store business, in addition to delivery and takeout.

The Bottom Line: The chains' partnership has been slow to progress and hasn't generated the sales both companies hoped for. Now it's on hold as Krispy Kreme works to improve its own struggling profitability.

Top 500: The Korean-born bakery-café chain is growing its presence in the U.S., with sales and unit count increasing significantly year over year.