Rainmaker Worldwide Inc.

22/03/2026

Water is one of the most critical global challenges of our time.

On World Water Day, the focus is often on access, equality, and the communities most affected by water scarcity.

But behind this challenge lies a larger reality.

Water is not only a resource issue.
It is an infrastructure and economic opportunity.

As populations grow, urbanization accelerates, and climate pressures increase, the demand for scalable, sustainable water solutions continues to rise.

For investors and global partners, this is a defining moment to support technologies that address real-world challenges while enabling long-term growth.

At Rainmaker Worldwide, we focus on delivering innovative water technologies that create access, support sustainability, and drive impact across diverse markets.

Because solving water is not just about meeting today’s needs.
It is about building resilient systems for the future.

27/01/2026

Rainmaker Worldwide Inc. (OTC: RAKR) announced a new step forward in its North American growth strategy as its affiliate, Miranda Water Technologies, partnered with Bremont Acquisitions to support the proposed deployment of the Miracell® Ultra decentralized wastewater system for the Nature’s Chase residential development in Georgina, Ontario.

The proposed 850-home project, along with additional housing sites under discussion across Ontario, highlights Rainmaker’s focus on scalable, decentralized infrastructure aligned with its long-term growth strategy in clean water and wastewater solutions.

Learn more at https://rainmakerww.com/rainmaker-worldwide-north-american-growth-pipeline-ontario-housing-expansion/

21/01/2026

Rainmaker Worldwide Inc. has successfully deployed its ATMOCELL 5K and R/OCell® systems with a U.S. oilfield services provider operating across Texas and the United States.

The systems are fully operational following validation testing under demanding field conditions. This marks Rainmaker’s first integration into a connected infrastructure management environment supporting hundreds of sites nationwide and establishes a scalable model for decentralized potable water production and purification.

The companies are evaluating broader deployment of R/OCell® across the provider’s network, supporting Rainmaker’s U.S. expansion strategy and recurring-revenue potential in industrial water solutions.

Read release: https://rainmakerww.com/rainmaker-expands-us-operations-atmocell-5k-rocell-permian-basin/

06/01/2026

Access to clean water remains one of the defining challenges of our time.

As the year begins, we are reminded that water security is not only about infrastructure and technology, but about people, resilience, and long-term progress.

Rainmaker exists to deliver practical, scalable water solutions that work in the real world, supporting communities and organizations where reliable access to water cannot be assumed.

At Rainmaker, the focus remains clear. Expanding impact through proven technologies, strengthening partnerships, and scaling solutions that deliver both human and economic value.

10/11/2025

Global housing and infrastructure needs are accelerating, creating demand for faster and more adaptable wastewater solutions. Rainmaker Worldwide and Miranda Water Technologies are working together to meet this demand through innovation in decentralized water and wastewater treatment systems.

The new Miracell® Ultra video highlights how scalable, energy-efficient technology enables developers to build faster and operate sustainably. These advancements strengthen Rainmaker’s leadership in sustainable infrastructure and reinforce our commitment to long-term value creation.

https://rainmakerww.com/solutions/miracell/

Watch the video to see how Miracell® Ultra is helping shape the future of global growth.

29/10/2025

Rainmaker Worldwide Inc. (OTC: RAKR) announced that its affiliate Miranda Water Technologies has been selected to provide decentralized wastewater treatment for a new residential development in Northumberland County, Ontario.

The project will integrate Miranda’s Miracell® RBC Ultra, an advanced biological treatment solution that enables sustainable water reuse and supports community-scale development. This initiative demonstrates how innovative water technology can unlock sustainable housing growth, align with Ontario’s Bill 17 housing goals, and create long-term value for communities and shareholders.

This milestone reinforces Rainmaker’s focus on delivering practical, scalable solutions that expand infrastructure capacity and strengthen shareholder value. As housing and infrastructure demands continue to rise, Rainmaker and Miranda are positioned to capture a growing share of the North American market for decentralized water and wastewater solutions, driving environmental progress and sustainable growth.

Innovation. Sustainability. Impact.

Learn more: https://rainmakerww.com/miracell-rbc-ultra-selected-for-ontario-housing-development/

$RAKR

15/10/2025

🌍 Rainmaker Worldwide Inc. (OTC: RAKR) continues to strengthen its global growth and market value.

Our affiliate Miranda Water Technologies has expanded its international footprint into Central America and the Dominican Republic through a new regional distribution partnership with Prevassa, a network of environmental engineering firms operating across seven countries.

This strategic collaboration expands Rainmaker’s portfolio reach and supports sustainable infrastructure growth in high-potential emerging markets.

Through Miranda’s flagship Miracell® Rotating Biological Contactor (RBC) wastewater treatment system, along with R/OCell® reverse osmosis desalination systems and SmartCell automation and remote monitoring, Rainmaker advances its strategy to deliver scalable, energy-efficient, and recurring revenue-generating solutions for global water and wastewater treatment.

💧 This milestone reinforces Rainmaker’s commitment to building a profitable and impact-driven portfolio, addressing the global water crisis while enhancing long-term shareholder value.

🔗 Read the full release: https://rainmakerww.com/rainmaker-miranda-prevassa-central-america-expansion/

$RAKR

06/10/2025

Have you seen the AtmoCell 5K in action yet?

Watch the demo that’s capturing global attention. The AtmoCell 5K converts air into clean, safe drinking water, proving that sustainable water generation is not just a concept, but a reality.

Designed for scalability and performance, the AtmoCell 5K eliminates dependence on bottled deliveries or external filtration by integrating advanced purification and SmartCell monitoring within a compact, modular system. Operating on renewable or grid power, it can be rapidly deployed across diverse environments worldwide, from remote communities to industrial operations and humanitarian relief zones.

This is innovation built for impact and growth.

See the AtmoCell 5K in motion and discover how Rainmaker is enabling clean water anywhere in the world: https://www.youtube.com/watch?v=oK3SJkX6MSQ

$RAKR

Water security is one of today’s most pressing global challenges, with billions affected by scarcity and unreliable infrastructure. The AtmoCell 5K is Rainma...

25/09/2025

Rainmaker Worldwide Expands Global Water Portfolio

Rainmaker Worldwide Inc. (OTC: RAKR) has acquired Ontario Water Wastewater Consulting (OWWC) through its affiliate Miranda Water Technologies

This strategic acquisition:
✅ Creates long-term shareholder value
✅ Strengthens Rainmaker’s North American base
✅ Expands Miranda’s engineering and technology capacity

By integrating OWWC’s consulting and custom manufacturing expertise, Rainmaker and Miranda are positioned to deliver scalable, revenue-generating solutions for municipalities, industries, and communities worldwide.

Jamie Mason, founder of OWWC, joins Miranda as Vice President of Solution Engineering and equity partner, leading solution design and technology integration across the portfolio.

Together, Rainmaker’s Atmocell Air-to-Water technology and Miranda’s Miracell® and R/OCell® systems form a complementary platform designed to capture market share and meet the rising global demand for sustainable water solutions.

Read release: https://rainmakerww.com/rainmaker-expands-global-water-portfolio/

$RAKR

22/09/2025

💧 The Global Water Crisis Needs Scalable Solutions

4.4 billion people worldwide lack access to safe drinking water, while 4 billion face severe scarcity every year. The impact on health, economies, and the environment is staggering.

Traditional infrastructure cannot meet this urgent demand. Decentralized water technologies provide a scalable, adaptable, and sustainable path forward.

In this article, we share how Rainmaker Worldwide Inc. (OTC: RAKR) and Miranda Water Technologies are working together to advance decentralized technologies that are scalable, efficient, and rapidly deployable. These solutions address urgent water needs while supporting long-term sustainable growth:

✔️ AtmoCell Air-to-Water
✔️ Miracell® Wastewater Treatment
✔️ R/OCell® Reverse Osmosis
✔️ SmartCell Real Time Monitoring

The shift toward decentralized, community-based solutions is not only necessary, it is also an opportunity. For investors, it represents a rapidly growing, multi-billion-dollar global market. For communities, it means resilience, sustainability, and empowerment.

Together, we can transform how the world secures water.

Read the full article: https://rainmakerww.com/global-water-crisis-decentralized-solutions/

$RAKR

19/09/2025

At Rainmaker Worldwide, every step we take is guided by our mission to deliver innovative and sustainable water solutions where they are needed most.

In his latest update, our CEO, Michael O'Connor, reflects on Rainmaker’s progress this year and outlines how our strategy is positioning the company for meaningful growth in 2026. From expanding market access to advancing breakthrough technologies, the update highlights the momentum building for our investors and stakeholders.

Read the CEO Investor Update: https://rainmakerww.com/rainmaker-ceo-investor-update-sept-2025/

📩 Subscribe to our Rainmaker Flow newsletter to receive future insights and stay connected with our journey to deliver water security and long-term value worldwide: https://rainmakerww.com/

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