Companies in the water sector developing innovative solutions and technologies.
Explore 355 recently funded water companies with verified founder contact information and fundraising data.
Spotless Water is offers a network of self-service, pure-water filling stations that’s available 24/7.
Flow Water is a social water brand, dedicated to the pursuit of positive experience and providing the highest quality water in the world.
cosma is a multi-disciplinary expertise in underwater robotics, navigation and data collection at sea, as well as data science.
AquaBack Technologies develops self-cleaning, compact, and lightweight water purification devices and systems.
Waterways Drainage Specialists is a drainage company that provides drain lining, impact moling, and mains water pipe replacement services.
Biota is a data science company that offers wastewater testing, monitoring and tracking of sources of pollutants, and analytical solutions.
Aegea is a private sector sanitation company in Brazil.
Green-Future is an eco-friendly technology that turns plastic waste into new raw materials on an industry level.
Core & Main is a specialized distributor that provides water, storm drainage, and fire protection products and solutions.
AquaPoro is pioneering breakthrough materials science for industrial-scale moisture capture in arid environments.
Circular Materials delivers sustainable & innovative solutions to recover critical raw materials from black mass and industrial wastewater.
Aquanexa is an industrial utility group that specializes in management, and digitalization of water networks, and associated assets.
Gridwater is a professional commercial and residential wastewater service provider.
Boomerang Water sanitizes, fills, and caps glass and aluminum bottles of water on-site for immediate sale and consumption.
BlueLab is an automated solution for water quality control regarding hazardous bacteria.
Heimdal is developing profitable direct air carbon capture engineering.
Kilimo is a Big Data solution for water management in agriculture.
Spottitt offers satellite-derived risk analytics for the energy, environment and infrastructure sectors.
Atium is developing a new generation of water treatment technologies for heavy metal removal.
PowerTech Water is a wastewater solution company that offers a chemical-free water treatment platform.
Integral IoT solution to improve source (raw) water distribution efficiency and precision
Cirkul is a beverage company that makes drinking water with delicious and nutritious flavors.
At Harmony Desalting our mission and promise is to secure water, always for people all around the world.
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 355 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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