Innovative Water Technologies Driving Growth and Transforming Lives

Turning air, ocean, and wastewater into clean water for communities and businesses worldwide.

DISCOVER OUR SOLUTIONS

Solving Critical Water Challenges
Through Proven Innovation

Water scarcity affects billions of people and hinders global economic growth. Rainmaker addresses these critical challenges with scalable, innovative technologies. Our solutions empower businesses, strengthen communities, and drive meaningful change by ensuring access to clean water where it’s needed most.

 

Rainmaker, along with its subsidiaries:

6
continents

Present across
the globe

40+
countries

Trusted
worldwide

up to 60
million liters/day

Wastewater treated
globally

up to 240,000
liters/day

Ocean, brackish or
contaminated water
transformed into
potable water

Rainmaker Solutions

Rainmaker provides innovative water technologies engineered to deliver scalable, sustainable, and cost-effective solutions. Built to meet diverse needs, our systems generate water from air, purify existing sources, and treat wastewater for safe reuse.

EXPLORE OUR SOLUTIONS

Applications

Rainmaker delivers clean water where it’s needed most. From remote and island communities to commercial and industrial job sites, our scalable technologies address water scarcity and support sustainable water management worldwide.

EXPLORE OUR APPLICATIONS

Leading Brands Creating Impact with Rainmaker

Together, we’re addressing global water and wastewater challenges,
empowering communities, and driving economic growth worldwide.

Latest Blogs

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Aerial view of a growing rural Ontario community representing sustainable housing development supported by Rainmaker and Miranda Water Technologies’ Miracell RBC Ultra system.

Rainmaker Press Releases

Rainmaker’s Affiliate Miranda Water Technologies Chosen for Ontario Project Expanding Rural Housing with Sustainable Wastewater Technology

Miracell® RBC Ultra selected for residential development supporting Ontario’s Bill 17 housing goals. Las Vegas, October 29, 2025 – Rainmaker Worldwide Inc. (OTC: RAKR), a […]

Oct 29, 2025
Read more
Rainmaker Worldwide affiliate Miranda Water Technologies expands through a partnership with Prevassa across Central America and the Dominican Republic, featuring the Miracell wastewater treatment system.

Rainmaker Press Releases

Rainmaker Worldwide Strengthens Global Growth and Market Value Through Miranda Water Technologies Expansion in Central America and the Dominican Republic

Strategic partnership with Prevassa expands Rainmaker’s portfolio reach, driving sustainable infrastructure growth and long-term revenue opportunities across seven new markets. Las Vegas, October 15, 2025 […]

Oct 15, 2025
Read more
Rainmaker expands global water portfolio with OWWC acquisition

Rainmaker Press Releases

Rainmaker Worldwide Inc. Expands Global Water Portfolio with Acquisition of Ontario Water Wastewater Consulting

Rainmaker Worldwide Inc. (OTC: RAKR) has acquired Ontario Water Wastewater Consulting (OWWC) through Miranda Water Technologies, strengthening its North American presence and expanding global water and wastewater solutions.

Sep 25, 2025
Read more
Clean water bubbles symbolizing decentralized water solutions for the global water crisis by Rainmaker Worldwide.

From the CEO

The Global Water Crisis and the Role of Decentralized Water Technology

Rainmaker Worldwide delivers decentralized water technologies that address the global water crisis with scalable, sustainable solutions.

Sep 15, 2025
Read more
Aerial view of a growing rural Ontario community representing sustainable housing development supported by Rainmaker and Miranda Water Technologies’ Miracell RBC Ultra system.

Rainmaker Press Releases

Rainmaker’s Affiliate Miranda Water Technologies Chosen for Ontario Project Expanding Rural Housing with Sustainable Wastewater Technology

Miracell® RBC Ultra selected for residential development supporting Ontario’s Bill 17 housing goals. Las Vegas, October 29, 2025 – Rainmaker Worldwide Inc. (OTC: RAKR), a […]

Oct 29, 2025
Read more
Rainmaker Worldwide affiliate Miranda Water Technologies expands through a partnership with Prevassa across Central America and the Dominican Republic, featuring the Miracell wastewater treatment system.

Rainmaker Press Releases

Rainmaker Worldwide Strengthens Global Growth and Market Value Through Miranda Water Technologies Expansion in Central America and the Dominican Republic

Strategic partnership with Prevassa expands Rainmaker’s portfolio reach, driving sustainable infrastructure growth and long-term revenue opportunities across seven new markets. Las Vegas, October 15, 2025 […]

Oct 15, 2025
Read more
Rainmaker expands global water portfolio with OWWC acquisition

Rainmaker Press Releases

Rainmaker Worldwide Inc. Expands Global Water Portfolio with Acquisition of Ontario Water Wastewater Consulting

Rainmaker Worldwide Inc. (OTC: RAKR) has acquired Ontario Water Wastewater Consulting (OWWC) through Miranda Water Technologies, strengthening its North American presence and expanding global water and wastewater solutions.

Sep 25, 2025
Read more
Clean water bubbles symbolizing decentralized water solutions for the global water crisis by Rainmaker Worldwide.

From the CEO

The Global Water Crisis and the Role of Decentralized Water Technology

Rainmaker Worldwide delivers decentralized water technologies that address the global water crisis with scalable, sustainable solutions.

Sep 15, 2025
Read more

4.4 Billion People Around the World Lack Access to Safe Drinking Water.¹

While many of us can access clean water at the turn of a tap for drinking, cooking, bathing, or watering the lawn, more than half the global population faces a starkly different reality. In countless regions, water sources are contaminated, scarce, or carriers of deadly diseases, making safe water access a constant struggle.

¹Greenwood, E. E., Lauber, T., Donmez, A., S. Bain, R. E., Johnston, R., Crowther, T. W., & Julian, T. R. (2024). Mapping safe drinking water use in low- and middle-income countries. Science. https://doi.org/adh9578

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