About Caldo

About Caldo

Engineering the Future of Home Comfort

Engineering the Future of Home Comfort

Caldo is redefining what heating and cooling should look like in modern homes. Our mission is simple: build intelligent, efficient systems that reduce waste and improve lives.

We started with first-hand field experience and built upward, challenging assumptions, rejecting outdated logic and creating technology that delivers real-world impact.
We are here to move the industry forward, not repeat its mistakes.

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Card One Design for About
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Card One Design for About

Where Are We

Where Are We

Based at Sciontec Liverpool, Because Progress Needs a Proper Home

Caldo operates from Sciontec’s innovation campus in Liverpool, a hub built for companies that push boundaries rather than follow them.
It gives us the infrastructure, partnerships and momentum to engineer the next generation of home energy technology. Liverpool is our base because it rewards ambition and demands results.

Our Heros

Our Heros

The Team Behind Caldo

Engineers, builders and problem-solvers with zero patience for inefficient heating. We make things work properly. Radical concept, we know.

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Nathan McCarthy

Founder & CEO

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Nathan McCarthy

Founder & CEO

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Nathan McCarthy

Founder & CEO

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Jenny Horgan

Founder & COO

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Jenny Horgan

Founder & COO

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Jenny Horgan

Founder & COO

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APX Alfie

AI Energy Expert

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APX Alfie

AI Energy Expert

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APX Alfie

AI Energy Expert

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Rishi Roy

Lead Technical Engineer

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Rishi Roy

Lead Technical Engineer

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Rishi Roy

Lead Technical Engineer

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Nadir Mushtaq

Lead Developer

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Nadir Mushtaq

Lead Developer

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Nadir Mushtaq

Lead Developer

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Bronson Coelho

Lead Electrical Engineer

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Bronson Coelho

Lead Electrical Engineer

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Bronson Coelho

Lead Electrical Engineer

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Our team will respond to you within the next 12-16 hours with the support you need.

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Our team will respond to you within the next 12-16 hours with the support you need.