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Water Startups

Updated July 2026

Companies in the water sector developing innovative solutions and technologies.

Explore 360 recently funded water companies with verified founder contact information and fundraising data.

Total Companies
360
Total Funding
$395.7M
Avg Funding
$15.8M
Global Reach
7
countries

Top Cities for Water

Chicago
Rehoboth
Montréal
Bloomington
Minneapolis
Stockholm

Recently Funded Companies

Export
Chicago, United States

Kadeya is a closed-loop water vending business that utilizes digitally connected reusable water bottles and tiny bottling equipment.

$9.1M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Rehoboth, United States

Poseidon's Forge integrates AI and machine learning to create adaptive autonomous underwater vehicle.

$250K raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Montréal, Canada

Prime Drink Group develops and purchases spring water sources throughout North America.

$328K raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Bloomington, United States

Ziptility is an asset management software for small utility teams.

$622K raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Minneapolis, United States

Viroment builds high-tech agricultural facilities to solve the challenges of waste sludge disposal.

$241K raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Stockholm Water Technology develops and designs clean and sustainable water solutions.

Dec 2024

Founder Contacts

30,000+ verified contacts

Groningen, The Netherlands

IonIQs is committed to supporting industries in their journey towards sustainability.

$364K raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Reno, United States

Klir is the Operational Data Hub for water utilities, replacing fragmented systems and siloed data with one connected view of operations.

$7.5M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Morrisville, United States

NALA Membranes provides environmental services with an intention to bring new reverse osmosis membranes.

$10.8M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

St Louis, United States

Central States Water Resources brings safe, reliable, and environmentally responsible water resources to every community.

$325.0M raised
Dec 2024

Founder Contacts

30,000+ verified contacts

Seattle, United States

Badwater Alchemy is a desalination company that offers water treatment solutions.

$2.0M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Champaign, United States

Serionix is a research and development company that develops materials for water and air purification.

$1.4M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Haywards Heath, United Kingdom

ape2o is an Anti-Plastic Water Company.

$663K raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Madrid, Colombia

Water Challenge is a company that provides a disruptive solution based on an economically sustainable technology.

$2.6M raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Hawthorne, United States

Vital Lyfe is a Climatech product manufacturing firm that develops systems to produce safe drinking water from a range of natural sources.

$18.0M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Madison, United States

ChloBis Water provides a desalination battery for waste water treatment.

$256K raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Huntsville, United States

Liquid fluoride thorium reactor (LFTR) technology developer

$4.5M raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Phoenix, United States

OXbyEL Technologies is providing technical leadership in the development of a new, destructive PFAS water treatment process.

$150K raised
Dec 2023

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Sküma engages in the purification and mineralization of tap water making it a quality functional beverage.

Dec 2023

Founder Contacts

30,000+ verified contacts

Bedford, United States

Loonen is a company that offers clean and pure bottled water.

$6.1M raised
Dec 2025

Founder Contacts

30,000+ verified contacts

Bellingham, United States

Pure Blue Tech is developing self-cleaning membrane elements for efficient water generation and reuse from various water sources.

Dec 2024

Founder Contacts

30,000+ verified contacts

Orlando, United States

Savengy Technologies develops and delivers solutions for the thermal desalination and distillation industries.

$200K raised
Dec 2023

Founder Contacts

30,000+ verified contacts

Fayetteville, United States

CatalyzeH2O creates nanotechnology and electrochemical clean water solutions.

$75K raised
Dec 2022

Founder Contacts

30,000+ verified contacts

Barcelona, Spain

TAPP Water has the mission to empower people to easily get clean and healthy water from tap, with a minimum environmental impact.

$2.6M raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Austin, United States

Banyan Water provides smart water management as a service for commercial and institutional businesses.

$3.0M raised
Dec 2021

Founder Contacts

30,000+ verified contacts

Showing 276 to 300 of 360 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 360 water companies tracked in the VCBacked database.

Average Funding
$15.8M
Total Funding Tracked
$395.7M
Countries Represented
7

Distribution by Funding Stage

Other25 companies

Top Cities for Water

1.Chicago
1 companies$9.1M
2.Rehoboth
1 companies$250K
3.Montréal
1 companies$328K
4.Bloomington
1 companies$622K
5.Minneapolis
1 companies$241K

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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