For much of the world, clean water still depends on the reach of old pipes and fixed grids that weren’t built for the realities of climate change. That dependence on centralised infrastructure has created a widening gap between need and access, and this is a problem that California-based startup Vital Lyfe believes no one should face.
The company has just raised $24 million, comprising over $18 million in seed funding and the remainder in committed debt financing, to accelerate production of its portable, intelligent water-making systems. The round was led by Interlagos and General Catalyst, with participation from Generational Partners, Cantos, Space VC, and Also Capital. The funding will help ramp up manufacturing and early deployments as Vital Lyfe moves toward launching its first consumer-ready devices in 2026.
“This funding is a major milestone in our mission to bring clean water directly to the people and organisations who need it most. For too long, access to clean water has been constrained by outdated, centralised infrastructure. With this funding, we have the resources to accelerate our roadmap and scale a new technology – one that puts reliable, on-demand water generation in the hands of communities everywhere,” said Jon Criss, CEO and Founder of Vital Lyfe.
From space engineering to Earth’s water crisis
Criss and Andrew Harner, Vital Lyfe’s COO and fellow co-founder, both came from SpaceX’s engineering ranks, where they helped design systems that had to operate flawlessly in some of the harshest environments imaginable.
Criss told TFN, “I met my co-founder, Andrew Harner, during our time together at SpaceX. At the time, we were building systems that connected humanity through space and expanded our reach beyond the Earth. But we started to think about a larger question that hits closer to home: why, on a planet covered in water, do billions of people still lack clean, safe water? We realised this was an equally important question to answer, driven by our love of exploration and our belief that technology can change the world.”
The idea first took shape after seeing how fragile emergency water access can be in disaster zones and off-grid areas. Relief teams would often truck in bottled water or wait for purification units to arrive, losing precious time. The founders believed that if humanity could make breathable air on Mars, it should be able to make clean water anywhere on Earth. Out of that conviction came Vital Lyfe’s mission: Water Without Limits.
At its core, Vital Lyfe’s platform is a compact, modular system that can turn nearly any natural source into clean, drinkable water. Built with aerospace-grade materials and guided by adaptive control algorithms, the technology continuously optimises how it draws, filters, and processes water depending on its surroundings.
Criss elaborated, “The core of the technology is a compact, high-efficiency purification engine that combines mechanical innovation, advanced membrane science, and smart power management to deliver clean water without the industrial footprint normally associated with purification. The device adapts to the water that’s available and uses the lowest energy, most efficient treatment pathway for that specific source. The result is a portable system with capabilities that historically required heavy infrastructure.”
Unlike Source Global, Zero Mass Water, and Desolenator, Vital Lyfe builds a universal platform that operates independently of the grid, delivering consistent output whether floating on a boat, operating in a desert, or powering a disaster response zone.
What about diversity?
On diversity, Criss noted, “Our team is intentionally built with a wide range of backgrounds and experiences across engineering, science, operations, and design. We prioritise expertise with a wide range of backgrounds because solving global water access requires perspectives that reflect the people and environments we serve. As we continue to grow, we remain committed to building a team that is inclusive, globally minded, and representative of the communities that will benefit from our technology.”
What’s next?
With this new funding, Vital Lyfe is preparing to scale manufacturing and expand its test deployments in partnership with maritime organisations, NGOs, and remote field teams. The plan for 2026 is to move from pilot to product, bringing the first commercial units to a broader market.
Criss concluded, “Over the next year, we are focused on launching our first consumer product, targeted for next summer. This will unlock markets that have historically been priced out of advanced purification technology and demonstrate the pace and capability of the Vital Lyfe team.”
He added, “In the following years, our priorities include expanding our in-house manufacturing capabilities, scaling production, and introducing additional product lines. Our longer-term vision is to bring our global product to market, aimed at making a meaningful impact in developing nations where reliable access to safe water remains a critical challenge.”
Grant Gregory, General Partner at Cantos, concluded, “It’s rare to find exceptional engineers who also have so much experience scaling manufacturing and driving commercialisation. We spent considerable time evaluating various companies building in this space, and as soon as we met them, we knew this was the team that was going to make this happen.”
