Companies in the water purification sector developing innovative solutions and technologies.
Explore 142 recently funded water purification companies with verified founder contact information and fundraising data.
IBAIA's multi-sensing technology detects contaminants by combining photonics and electrochemical sensors.
Acuva’s purification system is a novel water treatment concept
Gradiant provides advanced water treatment solutions to tackle critical water challenges for various industries.
Iride Acque studies new industrial wastewater purification processes.It is possible to purify wastewater without incurring exorbitant costs.
CREW Carbon removes CO2 from wastewater using enhanced weathering technology.
Eco World Water is a clean water tech company that offers wastewater processing through physical and chemical treatment process.
Enspired Solutions commercializes patented technology to address Per- and poly-fluoroalkyl substances (PFAS).
Wisewell is a sustainability-driven clean water technology company developing high-quality, easily accessible drinking water solutions.
UNISERS provides universal liquid analyzers based on nanotechnology and Raman spectroscopy.
Invicta Water is the manufacturer of water purification products intended to remove per- and polyfluorinated substances (PFAS) from water.
Modular and compact unit that provides renewable energy and clean water in remote areas.
EnviCore is an R&D company that specializes in developing technologies that are essential for improving natural resource development.
Enviro Water Minerals provides a full recovery desalination approach to freshwater production.
Trevi Systems is dedicated to providing energy efficient water purification solutions.
Evove uses nanotechnology and additive manufacturing to develop advanced membrane technology to reduce the impact of water filtration.
Analytics for waste water treatment based on real-time automated microscopy
Elateq delivers an all-in-one water treatment system that simultaneously removes a wide range of water contaminants.
SkyH2O operates as an industrial-grade water-generating system and independent water provider.
Ilion Water Technologies specializes in innovative water treatment solutions, ensuring clean and sustainable water for communities.
Weo manufactures a water bottle that is powered by electrolyzing technology that helps water reach its health potential.
Waterwhelm is an award-winning company that is commercialising a patent-protected membrane technology for wastewater treatment.
FieldFactors combines urban design, engineering, and water science and technology.
GoSun offers solar technology that provides power generators, , cooling, charging, lighting and water purification and EV charging.
The water purification 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 Purification 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 purification 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 142 water purification companies tracked in the VCBacked database.
Companies in the water purification 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 purification companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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