2NDNATURE2NDNATURE makes it easy for cities to benchmark, manage and improve the quality of their urban waterways
AguaClara ReachAguaClara Reach brings the world closer to universal access to safe water on tap.
Algasol RenewablesThe world's most cost efficient, high yielding patented PhotoBioReactor.
Anue Water TechnologiesAnue Water Technologies provides technology solutions to wastewater odor, FOG, TSS and BOD problems using Wastewater Treatment Services
AquabyteAquabyte builds software to solve the world’s food sustainability issues.
AquaSpyAquaspy is a provider of advanced soil monitoring technologies for the agriculture industry.
Aum EnergyTechnology and Project Developer for the Low Carbon Economy
BioGillBioGill is a biotechnology company that manufactures growth bioreactors and biofilters used in water treatment systems.
Bright PowerBright Power provides practical energy management and solar energy solutions.
Clean Energy TrustClean Energy Trust provides catalytic capital and support to early-stage startups working on solutions for clean energy, decarbonization, and environmental sustainability.
Cornell Atkinson Center for SustainabilityBuilding a resilient tomorrow.
DesalitechDesalitech develops reverse osmosis systems, providing an efficient and cost-effective water supply and wastewater treatment solution.
DiverseCity VenturesDiverseCity Ventures is an impact-oriented venture capital firm, that invests primarily in early-stage technology-driven companies.
EcoDroneEcoDrone designs wind and solar powered autonomous marine drones aimed to collect Ocean Data and coastal monitoring.
ETwater SystemsETwater is a complete, cloud-based smart irrigation and sprinkler system that does intelligent, automated outdoor watering.
Hydro InternationalHydro International is a global company who provide advanced products, services and expertise to help municipal, industrial.
HydroNovationHydroNovation develops electro-conditioning modules in various sizes for a variety of commercial and residential applications.
Liquidity NanotechLiquidity manufactures breakthrough water purification cartridges, based on revolutionary membrane nanoscience.
Microvi BiotechnologiesMicrovi Biotechnologies develops, manufactures, and commercializes biocatalytic technologies in the water, energy, and chemical industries.
Ministry of Water and Environment (MWE), Republic of UgandaThe Ministry of Water and Environment (MWE) was established in 2007, from the then Ministry of Water, Lands and Environment, following the cabinet decision taken on 15th April, 200…
Nexus eWaterNexus eWater is a home water recycling platform that develops solutions converting grey water for home water and energy use.
Oasys WaterOasys Water develops energy and resource recovery products that address the growing, global water crisis.
Ocean-Based Climate SolutionsWe restore the ocean ecosystem while naturally sequestering CO2 in the deep ocean.
Origin ClearOriginClear is a provider of water treatment solutions and aggregator of water treatment companies.
Pasteurization Technology GroupPasteurization Technology Group (PTG) develops eco-friendly wastewater disinfection with the generation of renewable energy.
Pelagic Data SystemsPelagic Data Systems: Data Solutions For The Marine World.
Rubicon WaterDeveloper of water management technology designed to improve water availability, operational efficiency and service to water users.
SaildroneSaildrone designs, manufactures, and operates a global fleet of wind-powered ocean drones to monitor our planet.
SofarWe build accessible ocean sensing and exploration tools for ocean enthusiasts, industry, and conservation.
Sylvan SourceSylvan Source provides ultra-clean water systems for residential and industrial use.
Trevi SystemsTrevi Systems is dedicated to providing energy efficient water purification solutions.
WaterHealth InternationalWaterHealth International provides de-centralized, scalable, safe, and affordable water solutions.
WaterSaveWatersave Australia delivers water management products and online solutions for water and energy monitoring and sustainability reporting.
ZwitterCoZwitterCo provides revolutionary membrane solutions for the treatment of highly-impaired wastewater.