Companies in the water sector developing innovative solutions and technologies.
Explore 366 recently funded water companies with verified founder contact information and fundraising data.
Actiph Water is an alkaline ionized bottled water company.
Walker Basin Conservancy works to restore and maintain walker lake while protecting agricultural, environmental, and recreational interests.
Geodesic Innovations is a water saving and purification company that offers the services for disinfection and improvement of water quality.
Dryp provides an IoT-enabled wireless sensor that collects real-time water data.
NotFossil is a biotechnology company that offers hydrocarbon bioremediation services for wastewater treatment.
Biota is a data science company that offers wastewater testing, monitoring and tracking of sources of pollutants, and analytical solutions.
Nirvana Water Sciences develops life-enhancing beverages by combining pure water, innovations of science, and care for the environment.
WaiHome is a wastewater research and design company that offers onsite wastewater treatment technology.
Performance Shipping is a maritime services company that manages capacity oil tankers.
Innovating carbon management to produce critical minerals and clean water for America.
VisioNing is a cleantech company that offers proprietary technology solutions for treatment and valorization of agro-industrial wastewater.
Circular Materials delivers sustainable & innovative solutions to recover critical raw materials from black mass and industrial wastewater.
CSRE is leading the way in financing energy efficiency, renewables seismic strengthening, storm protection for commercial real estate.
ANB Sensors provide innovative pH sensors to the oceanographic and source water markets.
Source is a developer and manufacturer of solar-powered devices designed to extract drinkable water from the atmosphere.
cimico is a biotechnological wastewater treatment solution for both urban and industrial contexts.
Blackbuck Resources Designs, Builds, and Operates Water Infrastructure and Provides Services for the oil and gas industry.
hydrop systems develops smart solutions to measure and manage household water consumption.
BottlePlus is a reusable water bottle brand that focuses on sustainable eco-friendly materials for manufacturing water bottles.
Raven is a producer of green hydrogen and synthetic fuels using organic waste.
RainStick is a recirculating shower that saves 80% energy and 80% water.
Infinite Cooling is a renewables and environment company that specializes in wastewater management and recycling.
Surphase is an engineering company that provides monitoring services for sustainable water treatment.
Continuous, autonomous, monitoring of eDNA, RNA, and biomolecules to inform management of aquaculture & the environment
ICON Water Trails is a recreational center that unites culture and conservation on a regional scale.
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 366 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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