July 25, 2018

"Density pairs infrared sensors with cloud AI to measure crowds indoors."

June 29, 2018

Startup Helps Companies Count Office Workers, But Maintain Privacy (Sub. required)

August 16, 2016

"Density's new device helps businesses count people." (Sub. required)

August 3, 2016

Apple and YC Alums Unveil New Sensor Device to Improve Transit Experience

July 27, 2016

"Density raises $4 million to track crowds at the DMV, theme parks and corporate campuses."

August 10, 2015

"[A] gadget that can be installed on the door frame of a business's entrance to count how many people come in and out."

August 6, 2015

Foot-Traffic Monitor Targets Wide Range of Applications

July 28, 2015

"Density’s aim was to ... [do] away with privacy concerns people might have when it comes to cameras, while also collecting data in real-time."

May 22, 2015

"The key to making the system work is applying high-level math to filter out noise from infrared signals."