Be part of the green tech revolution

A fast-growing, ambitious start-up

We’re revolutionising the housing sector. From owner-occupiers to landlords and social housing, we’re empowering people to have greener, warmer, cheaper-to-run homes.

Sun rising over the Clifton Suspension Bridge

Bristol-born, globally-focused

We’re proud to be based in Bristol, a city at the forefront of sustainable innovation. It’s the perfect location to prove our business model but, with our international team, we’ve always got our sights on the rest of the world.

Leverage your investment

We’ve received grant funding from Innovate UK and the Green Homes Finance Accelerator. These grants not only support the research and development at the heart of our business, but they also offer the opportunity to get much greater value out of your investment.

Innovate UK logo
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Tax-efficient investing

We have full SEIS and EIS available.

Let's connect

Get in touch to discuss investment opportunities at SuSy.