This article showcases our top picks for the best United States based Water companies. These startups and companies are taking a variety of approaches to innovating the Water industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies for exceptional performance in one of these categories:
- Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
- Growth
- Exceptional growth
- Exceptional growth strategy
- Management
- Societal impact
Top United States Water Startups
Data sourced from Crunchbase and SemRush.
Biobot Analytics
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Biobot Analytics is a wastewater epidemiology company that is transforming wastewater infrastructure into public health observatories.
Elemental Excelerator
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Elemental Excelerator helps startups change the world, one community at a time.
Gradiant
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Gradiant is a leading global solutions provider and developer of cleantech water projects for advanced water & wastewater treatment.
Rachio
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Rachio is a software and hardware company that focuses on improving the water efficiency of homes.
Material Impact Fund
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A venture fund building deep tech companies powered by material science innovations.
Flume
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Flume eliminates water waste and protects homes by helping homeowners and communities with real-time water usage data.
Hint
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Hint is a beverage startup that produces natural flavored unsweetened essence water.
Advanced Drainage Systems
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Advanced Drainage Systems provides drainage solutions and water management products to the stormwater and wastewater industries.
Renovate America
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Renovate America is leading the way in making homes and communities more energy and water efficient.
KETOS
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KETOS provides hardware and software analytics solutions and real-time data for usage and flow across water systems.
120Water
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120Water is the leading compliance management solution for the water industry comprised of software, consultative services and sampling kits
Evoqua Water Technologies
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Evoqua Water Technologies provides products, solutions, and services to ensure water quality and consistency.
Zen Beverage
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Zen Beverage offers Zenwtr, a vapor distilled alkaline water bottled in recyclable ocean-bound plastic.
Flo Technologies
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Flo prevents water damage and unnecessary water waste in homes with its Flo by Moen smart home water monitoring and leak protection system.
Holley
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Holley is a manufacturer of high-performance automotive aftermarket products,electronic fuel injection kits and fuel pumps.
Klir
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Klir is the operating system that gathers, monitors and analyses regulatory compliance data to help water utilities make water safer.
OCEANIX
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OCEANIX is a blue tech company that designs and builds floating cities for people to live sustainably on the ocean.
PowerX
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PowerX is a technology startup that creates a line of precision sensors that gather data about a home’s electricity, gas, and water usage.
StormSensor
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StormSensor offers a stormwater management solution that automates workflows for inspections, data monitoring, and reporting.
Waterlogic
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Waterlogic is a water utility company that manufactures, supplies, and distributes of water dispensers.
WaterGuru
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WaterGuru is a safe and clean water system for pool problems.
Cambrian Innovation
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Cambrian’s water solutions solve resource challenges for food and beverage producers.
Raven
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Raven is a producer of green hydrogen and synthetic fuels using organic waste.
The Nature Conservancy
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The Nature Conservancy is a non-profit conservation organization that works around the world to protect ecologically lands and waters.
Genesis Systems
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Genesis Systems is a developer of an industrial technology that provides water resource generation and environmental transformation.
FloWater
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FloWater inspires the way the world drinks water, while eliminating single-use bottle waste from our environment.
Wexus Technologies
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IoT software company empowering the global food supply chain to adapt to climate change with renewable energy + water intelligence
Ugly Drinks
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Ugly Drinks is a beverage company that makes drinks that has no sugar, no sweetener, no calories.
BiOWiSH Technologies
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BiOWiSH develops and manufactures products that provide solutions for environmental management, agri-business, and consumer products.
Richard’s Rainwater
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Richard’s Rainwater offers clean drinking water free from pollutants, salts, minerals and other natural and man-made contaminants.
Epic Cleantec
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Epic Cleantec is a full-service water reuse firm that provides turnkey wastewater treatment and reuse systems for customers.
Flibe Energy, Inc.
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Liquid fluoride thorium reactor (LFTR) technology developer
Nebia
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Nebia is making products the world needs, starting with the shower. Premium experience, innovative design and 70% water savings.
HydroPoint Data Systems
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HydroPoint Data Systems develops various irrigation system controllers for residential and commercial landscape applications.
2NDNATURE
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A science based enterprise cloud SaaS solution for performance based stormwater compliance.
AquaVenture Holdings
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AquaVenture Holdings is a water purification company that specializes in the service industry.
Infinite Cooling
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Infinite Cooling is a renewables and environment company that specializes in wastewater management and recycling.
Aclarity
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Aclarity is a VC-backed cleantech startup developing and selling water treatment systems to clean the world’s water and wastewater.
Icelandic Glacial
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Icelandic Glacial is a brand of bottled water from the Ölfus spring in Iceland.
Proud Source Water
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Proud Source Water provides consumers with a better-for-you product that has naturally occurring minerals and electrolytes.
Oxigen
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Oxigen is a producer of a ph balanced water with electrolytes, boosted with oxygen that helps to recover and rise.
Water Harvesting
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Metal-Organic Framework (MOF) based atmospheric water generation (AWG) products that deliver water recovery & humidity management solutions.
Banyan Water
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Banyan Water provides smart water management as a service for commercial and institutional businesses.
Alkaline Water
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Alkaline Water is a drink company that markets, produces, and distributes bottled alkaline water.
Divirod
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Divirod has created a digital water platform to address operational risks and serve as the future water marketplace.
Heartland Water Technology
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Heartland Water Technology provides proprietary wastewater treatment technology and services for oil and gas E&P operations.
Cadiz
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Cadiz is a publicly-held natural resources company engaged in a combination of organic farming and sustainable water supply projects.
GreenSight
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GreenSight is building the scaleable, enterprise platform for low altitude aerial intelligence.
AQUAOSO
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AQUAOSO is a climate fintech company providing data, analytics and risk reports to financial institutions.
SunHydrogen
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SunHydrogen is a developer of a breakthrough technology to produce renewable hydrogen.
AquaHydrate
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AQUAhydrate is performance water brand that delivers a healthy balance of alkalinity, electrolytes and trace minerals.
Water Health International
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WaterHealth International provides de-centralized, scalable, safe, and affordable water solutions.
Waiakea Water
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Waiakea has partnered with PumpAid to provide clean water to disadvantaged communities.
CinderBio
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CinderBio produces the world’s most stable enzymes from amazing microbes that thrive in hot acidic volcanic waters around the globe.
Water.org
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Water.org, a non-profit organization providing aid to developing countries that do not have access to safe drinking water and sanitation.
Fracta
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Fracta uses machine learning and big data to optimize water infrastructure investments.
Jibu
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Jibu capitalizes and equips entrepreneurs to establish affordable access to basic necessities.
Tantalus Systems
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Tantalus Systems provides smart grid solutions for advanced metering, demand response, and conservation for electric and water utilities.
Sourcewater
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Sourcewater offers the largest online water source, reuse, and disposal database in the upstream energy industry.
Drop Water
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Drop Water makes refreshing drinks in sustainable packaging, or no packaging at all.
Hydration Labs
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Hydration Labs raises public awareness of healthy hydration and encourages sustainable healthy hydration habits.
Aquaspy
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Aquaspy is a provider of advanced soil monitoring technologies for the agriculture industry.
APANA
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APANA develop an Intelligent Water Management Platform that works on real-world problems faced everyday.
Xaptum
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Multi-tenant, future-proof network operator that enables enterprises to seamlessly scale and secure IoT deployments.
Voltea
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Voltea’s patented water purification technology delivers quality water by using electricity to eliminate impurities in water.
Sutro
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Sutro is a drop in system that monitors the chemical quality of your pool or spa.
Aquagga
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We offer safe, affordable, and complete destruction of PFAS forever chemicals
Lucid Energy
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Creating a new way for industries particularly those that use large amounts of water and electricity.
Oasys Water
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Oasys Water develops energy and resource recovery products that address the growing, global water crisis.
PowerTech Water
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PowerTech Water is a Wastewater Solution.
Principle Power
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Principle Power offers wind installations for the deep-water, offshore wind energy market.
PowWow Energy
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PowWow Energy, Inc. is a leading innovator in the Agriculture & Food sector.
Boomerang Water
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Boomerang Water sanitizes, fills, and caps glass and aluminum bottles of water on-site for immediate sale and consumption.
HEQ Deepwater
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HEQ Deepwater is an energy company that focused on the acquisition of the deepwater gulf.
The Human Utility
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The Human Utility helps low income and elderly families with their water bills.
Waterdiam
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Waterdiam develops, tests and improves a patented and highly disruptive Water Enhancement Technology.
Gross-Wen Technologies
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Gross-Wen Technologies is a biotechnology company that specializes in the fields of water quality, wastewater, and water nitrogen.
Sun Catalytix
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Sun Catalytix is an early-stage renewable energy startup that aims to combine sunlight and water to provide affordable solar energy.
NEER
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Redefining Water Infrastructure Modeling and Asset Management through Machine Learning
Impact Water
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Impact Water is a social business that delivers safe drinking water to institutions and communities.
SWIIM System
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SWIIM System enables agricultural water users to optimize water rights, conserve water, and increase net incomes of farm operations.
AquaRealTime
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AquaRealTime provides early warning and mitigation of harmful algal blooms and other water contamination using IOT sensors and analytics.
H2O Midstream
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H2O Midstream is committed to reducing the cost of water for producers and improving environmental and safety conditions.
Infinity Water Solutions
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Providing water management solutions, including recycling, reuse and disposal, to the oil and gas industry
Aquaai
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Aquaai provides risk management to blue economy industries that seek affordable tools to grow and operate sustainable.
Nirvana Water Sciences
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Nirvana Water Sciences develops life-enhancing beverages by combining pure water, innovations of science, and care for the environment.
Winter Brothers Waste Systems
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Winters Bros. Waste Systems offers waste removal, garbage collection, transfer, and recycling services.
CLEARAS Water Recovery
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CLEARAS Water Recovery is a provider of wastewater treatment services used to recover contaminants in wastewater.
OffGridBox
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Modular and compact unit that provides renewable energy and clean water in remote areas.
Liquidity Nanotech Corporation
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Liquidity manufactures breakthrough water purification cartridges, based on revolutionary membrane nanoscience.
Trevi Systems
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Trevi Systems is dedicated to providing energy efficient water purification solutions.
ziptility
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ziptility helps water and wastewater utilities collect better infrastructure data and make smarter asset management
DYLN Inspired
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Creating purposeful products for life enthusiasts
SweetSense
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SweetSense provides low-cost remote monitoring solutions for water, energy, and environmental projects in the global development setting.
SunToWater Technologies
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SunToWater Technologies develops the SunToWater Atmospheric Water Generator that can create pure drinking water in various climates.
Natural Systems Utilities
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NSU is a distributed infrastructure development and investment company specializing in sustainable water and energy solutions.
Snohomish County PUD
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Snohomish County PUD is the second largest publicly owned utility in Washington.
BCR Environmental
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BCR Environmental is a clean-technology company focusing on the water and wastewater treatment industries.
Blue Water Ventures International
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Blue Water Ventures International is an industry leader in shallow water, historic shipwreck exploration, and recovery.
