The squiggly-line graphs on the monitors that line the fifth floor of SPS Commerce's downtown Minneapolis headquarters provide a snapshot into the volumes of online shopping traffic in the final days of the holiday season.
Its engineers can quickly see how the company's systems are holding up and whether they need to increase capacity on a technology platform that helps 65,000 retailers and suppliers manage the flow of products.
"This is like mission control," said Peter Zaballos, the firm's chief marketing officer.
Again this year, more holiday shopping is expected to happen on smartphones and tablets instead of in stores. Online sales are forecast to grow 11 percent this holiday season, according to Adobe Digital Insights. The deadlines for placing orders to reach their destinations by Christmas is early this week for many retailers.
As more shopping has shifted online, it has created a lot more complexity for retailers. They used to deal with a linear movement of goods, from vendors to warehouses to stores and customers. Now, products are moving to customers in many ways, sometimes from vendors and sometimes from warehouses.
SPS, which employs about 800 people in Minneapolis, provides cloud-based technology for retailers to place, manage and fulfill orders from factories, warehouses or directly from stores.
The company helps retailers plan for the huge spikes in orders during the peak of the holiday season as well as how to work around unexpected situations, such as the effect a snowstorm can have on package deliveries.
The increasing demand for SPS' services are evident in its annual sales, which have tripled in the last four years to about $159 million.