The document proposes a concept called "intra-company crowdsensing" (ICC) which utilizes employees to gather "occurrence data" - facts about company operations that employees observe but are often overlooked. ICC addresses this by having employees voluntarily respond to "sensing requests" about observable issues. This human-centric approach could provide valuable insights while avoiding issues of sensor-based monitoring. The document contributes the ICC concept, provides examples, and evaluates its potential to extract overlooked operational data in a way that respects employees.