Making water available to communities
and businesses in need.

Learn more

Featuring two product lines:
Air to Water and Water to Water.

Learn more

Environmental, social and economic
impact for communities and businesses.

Learn more

Building strong partnerships and strategic alliances with organizations worldwide.

Learn more

About Us

Our 100% sustainable technology provides environmentally friendly distributed water solutions.

Using innovations in heating and cooling technology that makes the most efficient use of energy, our solutions harvest water from air or remove salt and other impurities from sea, brackish or dirty water.

Our Mission

Our mission is to empower the growth and development of communities and businesses around the world through a revolutionary decentralized approach to clean water production.

Our Vision

We are sustainability-minded. We want to overcome limited water infrastructure and inefficient wastewater treatment processes to support communities and businesses environmentally, socially and economically.

Our Management Team

  • Michael O’Connor

    Chairman and Chief Executive Officer

  • Piet Oosterling

    Chief Technology Director

  • Nityen Lal

    Non-Executive Director

  • Paul E. Heney

    Managing Mena & Asia Director

  • Joost Oosterling

    Chief Financial Officer

  • Michael Skinner

    Chief Strategy Officer

  • Kelly White

    Executive Vice President Finance

For complete bios DOWNLOAD PDF


How It Works

Powered by
natural energy
Produces water directly
where it is needed
100% sustainable technology
Minimal operating and
maintenance costs
Chemical free
Proven success in
diverse conditions

Stand-alone, low maintenance solutions with minimal operating costs

Our sustainable technology features two product lines that have multiple applications.

Air to water

Water to water


Making clean water available to communities and businesses in need.

More than 1 billion people lack access to clean water. By 2025, more than 2.8 billion people in 48 countries will be affected by water stress or scarcity. Our products use 100% renewable energy and require no supporting infrastructure, making them a cost effective and climate friendly solution where current sources of clean water are expensive or not available.


Our products provide clean water to communities in countries lacking infrastructure or in areas where briny or brackish water is found, positively influencing the local economy, standard of living and life expectancy in these areas.


Water scarcity largely impacts agriculture and food production for the world’s fast growing population. Our chemical free products provide clean water for irrigation, improving the quality and quantity of crops.

Commercial and Industrial

Our products provide clean water for use in commercial and industrial processes in areas where water isn’t available or is expensive. Our sustainable technology is energy efficient, reducing the costs and carbon footprint of companies.

Beverage Industry

By reusing wastewater, industries such as beverage reduce the amount of clean water they purchase, saving on costs. Our products concentrate impurities from wastewater that can be sold or removed, leaving pure water to be reused in production processes.

Emergency Relief and Military

Our products work with a Mobile Deployment Unit (MDU) used for temporary solutions where clean water and infrastructure is lacking and is in critical need. The MDU gives our products the ability to be operational within hours, making it ideal for disaster relief and military installations.


Air to water


Water to water


Corporate Social Responsibility

The lack of available clean water has a ripple effect that impacts communities and countries socially, economically and environmentally.

70% of the earth’s surface is covered in water.

• 97.5% saltwater, 2.5% freshwater
• Only 1% of freshwater is available for human consumption, with the rest being frozen in polar icecaps or trapped underground
• 1 in 10 people worldwide do not have access to safe and clean drinking water
• By 2025, more than 2.8 billion people in 48 countries will be affected by water stress or scarcity

Every 90 seconds a child dies from a water-related disease.

• 443 million school days are lost each year due to water-related diseases

Agriculture claims 70% of all fresh water used by humans.

• 84% of the people who don’t have access to improved water live in rural areas where they live principally through subsistence agriculture

Girls and women around the world are responsible for walking miles

• Without a basic education or the ability to get a wage-earning job, many women become locked into a vicious cycle of poverty
• Every $1 invested in water provides a $4-12 economic return
• Time spent gathering water around the world translates to $24 billion in lost economic benefits each year

How We Can Help

We support the development of sustainable communities through our revolutionary approach to water production and purification. We create a positive impact environmentally, socially and economically.


Zero fossil fuel required,
reducing CO2 footprint of water production

Chemical free

Improves marine ecosystems
by reducing waste brine


Access to clean water
saves lives

More time to go
to school or work


Fighting poverty
by having more time
to earn an income

Water production
without energy cost
by using
renewable sources


We strongly believe in the value of partnerships. We implement strategic alliances with organizations specialized in water technology, engineering services or business development with vast experience in specific geographies and/or market segments.

Are you interested in becoming a Rainmaker Authorized Partner?

Contact us to learn more

Investors/Project Sponsors

Rainmaker Worldwide Inc. is a privately held company that empowers the growth and development of communities and businesses around the world through a revolutionary approach to water production and purification. We are comprised of shareholders, both individuals and companies from North America, Europe and the Middle East.

Are you interested in becoming an investor? Are you interested in financially sponsoring or assisting with a critical water project?

Please email us



Open Letter to Shareholders: The Future of Water.

September 20, 2017, Rotterdam, Netherlands. Rainmaker Worldwide Inc. (OTC: RAKR) (“Rainmaker” or “the Company”) is pleased to provide a letter to...

Learn more

Knowledge Centre

Water Scarcity: Liquidity Crisis

An article on The Economist website titled Liquidity Crisis has done an amazing job describing the clean water emergency we are currently facing around the...

Learn more


* Mandatory

Rainmaker Worldwide Inc.

271 Brock Street, Peterborough, ON, Canada, K9H 2P8

Rainmaker Holland B.V.

Galileistraat 15, 3029 AL Rotterdam, Netherlands

Rainmaker G.C.C. FZC

C/O Suite 107, Gate Village 7, D.I.F.C.
Dubai, P.O. Box 482089, United Arab Emirates