Companies in the water sector developing innovative solutions and technologies.
Explore 360 recently funded water companies with verified founder contact information and fundraising data.
StormSensor offers a stormwater management solution that automates workflows for inspections, data monitoring, and reporting.
Essential Energy is a government agency that renders electricity network services, including water and sewage services.
EJ Water Cooperative is a water utility company for rural communities.
Notation Labs creates high-quality products by designing, engineering, and manufacturing solutions for smart water technology.
NPHarvest is a company with expertise in organic waste management, wastewater treatment, and nutrient recovery.
Barbara is the Edge AI platform to deploy and manage the lifecycle of AI models across distributed locations.
LWR is an award-winning cleantech startup that provides resource recovery equipment for sustainable farming and green energy production.
SwiftComply is dedicated to modernizing compliance and communication in the water and wastewater sectors across North America
Algbio treats wastewater and captures CO2 with microalgae to produce biofuels, bioplastics, biomaterials and generate carbon credits.
KMX Technologies provides membrane distillation technology to separate and recover valuable chemicals and water treatment.
Sofi Filtration is a Finnish provider of innovative industrial water filtration technology.
Watercycle Technologies specialized in the development of high-yield, low-cost mineral extraction, and water treatment systems.
6K Additive produces powders from reverse streams of various metal alloys such as titanium.
CityTaps helps bring running water to every urban home, to boost the health, dignity.
NEER is a Civil Engineering Technology Company that specializes in AI, Infrastructure Planning and Design.
OCEANIX is a blue tech company that designs and builds floating cities for people to live sustainably on the ocean.
Beyond The Dome is a supercritical water oxidation system that destroys biosolids, sludge, and wet waste.
Blueit digitizes the entire water cycle and turns water data into intelligent, scalable sustainability actions.
VVater provides water treatment and reuse solutions that purify and recycle water for industrial, commercial and municipal applications.
Finapp is an innovative startup that produces a new generation of CRNS probes that allow measuring the water content.
BioFiltroworm is a wastewater treatment company that provides worm-powered filtration solutions.
Aquaria provides solutions for securing access to clean water and adapts to changes to support communities and their needs.
LandBridge supports sustainability with solid waste management and solar power developments.
The water sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
Water companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The water sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 360 water companies tracked in the VCBacked database.
Companies in the water sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting water companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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