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Water Startups

Updated October 2026

Companies in the water sector developing innovative solutions and technologies.

Explore 376 recently funded water companies with verified founder contact information and fundraising data.

Total Companies
376
Total Funding
$648.9M
Avg Funding
$26.0M
Global Reach
10
countries

Top Cities for Water

Sedro Woolley
Hamilton
Bedok
Fort Lauderdale
East Lansing
Brooklyn

Recently Funded Companies

Export
Sedro Woolley, United States

Sedron Technologies develops advanced technologies for waste, sanitation, and water.

$500.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Hamilton, Bermuda

2020 Bulkers is an owner and operator of cargo ships and provides dry bulk shipping services.

$112.5M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Bedok, Singapore

Luminis Water Technologies is a microbiome analytics company focused on early pathogen detection using AI data.

$1.1M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Fort Lauderdale, United States

Eco World Water is a clean water tech company that offers wastewater processing through physical and chemical treatment process.

$5.9M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

East Lansing, United States

Enspired Solutions commercializes patented technology to address Per- and poly-fluoroalkyl substances (PFAS).

$1.2M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Brooklyn, United States

Wisewell is a sustainability-driven clean water technology company developing high-quality, easily accessible drinking water solutions.

$2.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Herndon, United States

RESbonds provides financial instruments and technology to catalyse climate-smart investment in the water sector.

$255K raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Frankfurt, Germany

Preventio is an AI-based solution that specializes in identifying and preventing pipe damages.

$1.5M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Manchester, United Kingdom

Datatecnics build predictive models and IoT systems for investment & maintenance optimisation in the water sector

$1.6M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Deerlijk, Belgium

Azulatis is a private limited liability company.

$8.6M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Edmonton, Canada

RUNWITHIT Synthetics is a company that provides synthetic modelling solution across industry.

$700K raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland

UNISERS provides universal liquid analyzers based on nanotechnology and Raman spectroscopy.

Apr 2023

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil

ÁGUA NA CAIXA provides mineral water packaged in a reusable box, sustainable alternative for drinking mineral water outside the home.

$3.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Burlington, United States

Invicta Water is the manufacturer of water purification products intended to remove per- and polyfluorinated substances (PFAS) from water.

$399K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Boston, United States

Modular and compact unit that provides renewable energy and clean water in remote areas.

$13K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Calgary, Canada

EnviCore is an R&D company that specializes in developing technologies that are essential for improving natural resource development.

Apr 2025

Founder Contacts

41,000+ verified contacts

Honolulu, United States

Elemental is a non-profit investor focused on scaling climate solutions and social impact for all communities.

$577K raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Charlottetown, Canada

SENTRY is a biological activity and water quality monitoring sensor platform.

Apr 2024

Founder Contacts

41,000+ verified contacts

San Diego, United States

Aquacycl provides bioelectrochemical technologies to address global challenges.

Apr 2024

Founder Contacts

41,000+ verified contacts

Bend, United States

Wildfire Water Solutions is a comprehensive community protection solution for fire-prone areas.

$5.9M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Houston, United States

Enviro Water Minerals provides a full recovery desalination approach to freshwater production.

$118K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Adirondack, United States

Realm Artesian Water is a premium artesian water brand offering pure, high pH hydration in glass bottles.

$500K raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Newark, United States

Aqua Science develops and manufactures custom reagents.

$256K raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Tempe, United States

Cactus Materials specializes in semiconductor fabrication, space applications, and nano-materials.

$2.8M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Dublin, Ireland

Robeau delivers a smart water Solution dedicated to water management, water wastages and leaks detection in real time for buildings/cities

Apr 2023

Founder Contacts

41,000+ verified contacts

Showing 151 to 175 of 376 companies

About the Water Startup Ecosystem

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.

Funding Trends in Water

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.

Growth Outlook

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.

Water Funding Breakdown

Here is how funding is distributed among the 376 water companies tracked in the VCBacked database.

Average Funding
$26.0M
Total Funding Tracked
$648.9M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Water

1.Sedro Woolley
1 companies$500.0M
2.Hamilton
1 companies$112.5M
3.Bedok
1 companies$1.1M
4.Fort Lauderdale
1 companies$5.9M
5.East Lansing
1 companies$1.2M

Related Industries

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.

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