A year ago, this company had 750 customers. Now it has 6,000

Subscription services can bear a resemblance to the story of Goldilocks: Sometimes you end up with way too much of what you ordered, risking spoilage. Other times, you run out faster than planned. The answer, according to one company, is a scale.

Subscription services can bear a resemblance to the story of Goldilocks: Sometimes you end up with way too much of what you ordered, risking spoilage. Other times, you run out faster than planned. The answer, according to one company, is a scale.