SuSy 20/20

20 investors | £20k





SEIS remaining: £230,000

Seeking 20 intrepid investors

We’re launching a limited opportunity to join us on our mission to make sustainable homes achievable for all. It’s £20k a ticket and guaranteed to be the ride of a lifetime.

About SuSy

We’re an award-winning start-up using big data to power the green home revolution. We’ve developed our apps for homeowners and are now partnering with local authorities and channel partners to take the business to market.

Our partners

Department for Energy Security and Net Zero
Innovate UK
Ordnance Survey
Bristol City Leap
Scroll Finance
Phoenix Sustainable Investments

The ideal investment

What you want

What we deliver

The SuSy Insights platform: intelligent housing stock identification from a national level down to individual households, segmented by numerous filters (energy efficiency, age of property, demographic etc.). The most powerful tool in the UK to unlock and focus the trillions of investment into modernising UK homes.

The ask

We have £780k of funding secured, with £400k to raise. SEIS and EIS are available.

What's in it for you?

Our investment process


Request an info pack

We send you more information about the business.



We’ll meet with you online or in person to present our pitch and answer your questions.


Due diligence

We provide the evidence to back up our claims.


Round closes

Legal work is finalised for all 20 investors.

Bryan Charter, CEO of SuSy

Request an info pack

To find out more about SuSy and the 20/20 raise, get in touch with Bryan at


The Seed Enterprise Investment Scheme and the Enterprise Investment Scheme are schemes to provide 30–50% tax relief to investors. More information is available here.

It can be used for the 2023–24 or 2024–25 tax year, providing you are able to complete the documentation within the relevant tax year.

Yes you can! Just ask Bryan about it.

Please email