Netanel Raisch

Lishtot Detection Ltd. provides devices to test water for contaminants before drinking. Its product finds contaminants such as lead, E. coli, pesticides and PFOA firefighting foam chemical. The firm developed the TestDrop, a key chain-like device that detects contaminants in water such as E. coli, lead, arsenic, mercury, copper and chlorine. The company was founded by Netanel Raisch and Alan Bauer in 2015 and is headquartered in Jerusalem, Israel.