Hydryx

Hydryx builds a plug-and-play landfill gas management system. Sensors clipped onto gas wells measure methane, oxygen and pressure, and a cloud-based algorithm adjusts valve positions through actuators. A live well-performance portal and custom alerts show site status.

Its customers are landfill operators and site owners with gas infrastructure, including setups that feed gas generators, biomethane upgrading plants or flares. The website states that the system requires no upfront investment; pricing terms are not published.

The company is headquartered in Amsterdam, Netherlands, with its address listed at Plantage Middenlaan 62. It has raised €2.5 million, according to its website, and lists a Country Manager (FR, UK & more) sales role along with open applications. The site also states a goal of removing 10 million tons of CO2 equivalent by 2030.

Product: Plug-and-play landfill gas sensors and valve actuators with a cloud algorithm, live well map and performance analytics