Helge Daebel

Emerald Technology Ventures AG (ETV) is a venture capital investment firm with headquarters in Zurich, Switzerland and offices in Montreal, Canada. The firm originated in 2000 as the Sustainable Asset Management (SAM) Group. In 2007, ETV was formed following an MBO by the SAM private equity management. The firm specializes in the global clean technology investment sector. ETV manages several venture capital funds and venture capital portfolio mandates. Among investors are financial institutions and multinational corporations.

Pure Technologies Ltd. engages in the development and application of technologies for inspection, monitoring, and management of critical infrastructure. It operates through the following divisions: Water and Wastewater; Oil and Gas; Power; and Bridges and Structures. The Water and Wastewater division offers solutions including pipeline condition assessment, inline leak detection, and valve and hydrant management solutions. The Oil and Gas division comprises of the PIG tracking, above ground and inline inspection, cathodic protection and integrity data management solutions. The Power division consists of pipeline condition assessment, inline leak detection, and monitoring services. The Bridges and Structures divison refers to the monitoring services. The company was founded by James E. Paulson and Peter O. Paulson in 1993 and is headquartered in Calgary, Canada.

SewerAI Corp. engages in the development of artificial intelligence software company that is optimizing the inspection and analysis of sewer systems. It offers AutoCode, AI inferences, cross bore audit, and Inspection Mgmt Platform solutions. The company was founded by Matt Rosenthal and Bill Gilmartin in February 2019 and is headquartered in Walnut Creek, CA.