2S Water have developed a sensor to detect metals in water in real time. The current solution is grab samples which are sent to the lab, a time delayed and error prone process. 2S Water believes we can do better. Realtime information is essential for process optimization, regulatory compliance, and early issue identification. Our first target market is mining, an industry plagued by regulatory fines and water quality issues, and ripe for data driven process optimization. Most of these issues focus around metals and atomic contaminants that, up until now, no one could detect in real time. 2S Water's sensor provides realtime data in a fully automated system that provides the instant feedback that facility operators need. Further applications include petrochemicals, forestry, and municipalities. 2S Water wants to make the world’s water safe and understood. With realtime data, we can protect water, protect the environment, and protect facilities.

Aclarity is a VC-backed cleantech startup developing and selling water treatment systems to clean the world's water and wastewater.

Aquatic's mission is to reveal the invisible throughout the world's waters. Based in Cambridge, Massachusetts, Aquatic is combining cutting-edge semiconductor technology, transformative ocean science, agile development methods, and modern fabrication approaches to create globally-scalable tools for tracking carbon, nutrients, and biodiversity persistently and pervasively throughout the world’s oceans – tools that are absolutely essential and desperately needed for monitoring and verification of ocean carbon sequestration, as well as a host of other global industries.

Beagle Services is the leading service provider to secure your property from the risks of water damage. Our mission is to provide the best-in-class customer experience in setting up and installing leak detection hardware, ranging from machine learning enabled automatic shutoff valves to flow rate monitors to moisture detecting point sensors. Beagle Services' professionals setup and install these devices on residential or commercial properties. Our customers include insurance carriers, IoT hardware providers, utilities, warranty companies, and all types of property owners. Please visit https://beagleservices.com to schedule an appointment to derisk your property from water damage!

We are at a turning point. From the wildfires of the Western US to flooding in Niger, climate change is here. Water resources across the world will be under increasing stress as the world warms. Products and services that allow individuals, governments and companies to navigate this change will see more and more demand. Entrepreneurs are emerging with the skill and insight to meet that demand, developing solutions to water problems at scale. Burnt Island Ventures exists to find, fund and support the best of these founders.

Residential water heating accounts for 3% of all U.S. greenhouse gas emissions and 19% of home energy use, contributing to sky-high bills for many households. We started Cala with the goal to decarbonize home water heating, lower costs, and create a better experience for consumers. So we turned to the source for a better solution: your hot water tank. For the past 130 years, water heaters have been designed to heat the tank when the water gets cold. But we believe it’s time for a change. Cala maximizes the flexibility of your hot water tank by adjusting when, how quickly, and to what temperature your water is heated. Cala heats at the most efficient speed, generates more hot water before periods of high demand, uses electricity when your home solar system is operating or the electric grid is cleanest, and more - all without compromising on comfort. By electrifying water heating and minimizing energy use, Cala significantly reduces greenhouse gas emissions today. And by synchronizing water heating with zero-carbon electricity as it continues to grow, Cala can make every bubble bath, shower, and hand wash a zero-emission comfort in the future.

CivilGrid is the data platform where every construction project needs to start. CivilGrid consolidates thousands of datasets on underground utility locations and historical site conditions into one intuitive map – think Google Maps for the underground – significantly reducing scope, schedule, budget, and safety risks during site research and engineering design.

Developer of a first response software intended for utilities and public works. The company's software coordinates and document response efforts to watermain breaks, sewer stoppages, street obstructions and other service outages, enabling public work departments to get operational insights and easily integrate with existing customer service and work order management systems.

Irrigreen designs and manufactures an all-digital sprinkler system that uses software-controlled precision sprinkler heads to deliver water uniformly across your landscape and reduce unnecessary water usage. Irrigation is the biggest use of household water in the U.S. That's nine billion gallons every day. Half of this water is wasted by inefficient irrigation systems that overlap and spray on sidewalks and streets. Irrigreen conserves that water. The Irrigreen system uses as much as 50% less water, because our digital sprinkler heads spray in the exact shape of any lawn, eliminating wasteful overlap and overspray.

LAIIER helps owners and operators of commercial and industrial buildings to detect liquid leaks at an early stage, limiting both damage and cost to properties and portfolios. Our full-stack solution includes a unique sensor technology that uses printed electronics and installs like tape, plus connectivity and cloud services. We pride ourselves on delivering a solution that offers scale, precision, capability, and ROI that our competitors can’t match. Our first product is Severn WLD™, a smart water leak detection solution that can detect and report a leak that’s as small as a single drop of water. Severn WLD is deployed with commercial insurance carriers, hospitality venues, facilities managers, and system integrators in the US and UK.

NLine Energy, Inc., is a renewable energy development company that has developed a process to convert wasted energy found in water transmission and distribution systems into renewable energy. Their Water To Energy Recovery System (WATERSSM) produces renewable electricity, while providing automatic control and reporting features. Renewable electricity can be used for onsite purposes or sold to the utility. In-conduit hydroelectric projects provide technical, financial and environmental benefits to water agencies, utilities and ratepayers.