40
Total investments
27
Early stage
7
Mid stage
4
Late stage
12y
Years active
Portfolio
39 investments · sorted by recency
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Mid stage
Late stage
Investor
Nov 2025
AirEx is a rapidly growing climate tech company with the mission to tackle climate change and fuel poverty.
We design, develop, and manufacture smart home solutions helping householders reduce their energy bills whilst managing air quality.
AirEx has developed a retrofit smart ventilation control system that regulates the airflow via air-bricks. Occupants benefit from significantly reduced energy bills, improved thermal comfort, without compromising on air quality.
Investor
Dec 2022
Our plug sockets, powered by machine learning, identify your devices and continually measure their usage, automatically turning them on and off to eliminate small power waste.
They actively minimise your carbon emissions, helping you to achieve your net zero goals, whilst reducing your electricity costs by at least 20%.
With a return on investment within a maximum of 2 years, it’s never been easier to save the planet and your pocket.
Investor
Aug 2022
Today’s workforce demands the seamless integration of digital and in-office experiences. Thats where Kadence comes in.
Kadence optimizes the workplace for hybrid setups by coordinating the dynamic schedules of distributed teams.
Using Kadence as the platform for work increases productivity, improves employee retention and significantly reduces office real estate costs.
Get in touch with us to hear more.
Investor & Board Member
Jul 2022
We are Patch, and we believe in a better balance between our health, communities, environment and work. Work Near Home and spend more time near to where you live and near to what you love.
Vote for our next location here > www.patch.work/register
Read about our vision here > https://medium.com/patchplaces/introducing-work-near-home-why-im-building-patch-a30bef5903df
Investor & Board Member
May 2019
Qflow is a digital platform enabling construction teams to collect real-time materials and waste data at the source, enabling project teams to make informed decisions on cost, carbon, and quality.
If youd like to learn more about how Qflow works and the projects we’ve worked with, please visit our website: www.qualisflow.com
Investor
Feb 2019
We are a proptech startup building the world’s best mobile-first interiors visualisation platform.
On the intersection of design and technology, we have developed proprietary state of the art visualisation technology and machine learning algorithms, that make creating, visualising and customising virtual spaces from in real time easy and accessible to all.
Our first product, Showhome by Decology is a virtual viewing platform for off plan residential developments. We aim to reimagine the property marketing experience; enabling potential buyers to immerse themselves in their future home, touring and customising the property from the palm of their hands - anywhere and at any time. As we bridge the gap between imagination and reality, the potential is far greater than traditional sales and marketing methods.
Showhome by Decology, helping you sell a vision. Literally
Investor
Feb 2019
Gen H is a fintech mortgage lender on a mission to transform the housing market.
Were broadening access to homeownership for aspiring first-time buyers, and support home movers and those looking to remortgage.
Were simplifying the home-buying process and promoting our customers financial wellbeing through the smarter management of their home finances.
Authorised and regulated by the Financial Conduct Authority.
Register number: 921355
Investor
Feb 2019
TRACK - smart finances for your property.
A free app giving you the clarity to know where you stand, and the insight to make smart decisions.
We do this by instantly gathering the value of a person’s home and their mortgage balance, while also considering the different contributors to the purchase (e.g. the ‘Bank of Mum & Dad’ or a partner). We then display this information in a variety of useful ways on a beautiful, easy to understand dashboard.
You can see a demo of TRACK on our website at www.wearetrack.com
Investor
Feb 2019
Pop & Rest is all about maximising the potential of under-utilised building spaces. We convert under-utilised commercial spaces through our tech-enabled solution and equip them with our custom-designed sleep & meditation pods.
Due to Covid-19, currently, we run just the one location in Old Street, London. The space is available for both day bookings and overnight stays. Previously, we also had a Holborn location that featured 3 mini-suites and was available for a daytime nap and relaxation stays (typically between 1 and 4 hours).
Additionally, we continue to allow organisations to rent our soundproof sleep pods for internal usage. For more information, you can visit popnrest.com.
Investor
Feb 2019
Wealthi helps Latin Americans invest in property around the world. Our community provides education, research and data-driven insights to help new investors enter the real estate market and become successful landlords.
We started in Australia in 2018 and now expanding into new markets. Each day, our team is innovating and building a movement, powered by passion, discipline and an amazing work ethic.
Wealthi ranked in the top 100 on the AFR Fast Starters 2022. Our investors include London based VC fund Pi Labs and Sydney based private equity investment group EG.
Investor
Dec 2018
At Demand Logic we are all about getting buildings to work better. We are making a huge impact in building management, proptech, sustainability, energy management and facilities management.
An award-winning software company forging new paths in the property technology sector with our ground-breaking approach to building performance management. High performance building management teams use our software to reduce the energy used in their buildings; to increase the comfort and well-being of building users, and to reduce the cost of maintaining their heating, ventilation and cooling assets.
Our customers love our product; the majority see a return on their investment within the first few months of using Demand Logic. We’re on a mission to get buildings to work properly, and we want to help our clients to do it.
Investor
Sep 2018
Blyng is an AI virtual assistant for estate agents, engaging leads instantly 24/7 across all platforms.
Our cutting edge tool is able to understand and respond in natural language, pre qualifying property owners, buyers and tenants while capturing contact details and scheduling valuations and viewings 24/7.
Blyng is able to obtain key contact details of applicants or vendors whilst supplying property specific information and local amenities of a property for tenants and buyers, or for potential landlords and vendors, an instant valuation estimate, whilst qualifying leads and scheduling valuation appointments.
Blyng does not take away the personal rapport building from the agent, but acts as a 24/7 assistant which allows you to interact outside of office hours with potential leads before your competitor does.
Investor
Sep 2018
720° is a cloud based analytics solution for indoor environmental quality monitoring. We believe that health and satisfaction at work is everyone’s prerogative.
Our passion is to improve people’s lives and allow organisations and building owners to offer the best working environments achievable.
720 Degrees is a part of the Swegon Group, in the stock listed Latour Group. Swegon is the market leader in energy efficient ventilation and indoor climate systems and has 2250 employees with a turnover of 600m€.
Investor
Aug 2018
FenestraPro is a powerful façade design software that supports the design and construction of beautiful, high-performing buildings.
Our platform collaborates with architects to calculate and report how design projects can become more sustainable. From the addition to canopies or changing glazing requirements, FenestraPro reports changes to the design using real-time data calculations, demonstrating to users how they can meet net-zero carbon initiatives and reduce project cost.
Investor
Feb 2018
Have you ever moved to another city or town, or even changed countries? Did you manage to do it worry and stress free (no eye rolling or swearing!)? Or if you haven’t ever relocated, how do you feel about the prospect of figuring it all out on your own? Finding a new home, sorting out shipping your stuff, organising utilities and bank accounts etc… The list of things to think about goes on and on. No matter where in the world you go, relocating is a crappy process that’s always time intensive and stressful. Perchpeek was conceived to change that.
PerchPeek’s aim is to guide people through every stage of their relocation. Our fundamental belief is that we can use technology to make moving simpler, faster, more secure and even enjoyable. By combining our platform with our awesome Relocation Coaches we guide people throughout their journey. We start with helping them decide where to live and only finish when they are settled into their new home and community. You can find out more by checking out our website.
Show all 39 investments ↓
Experience · 47 entries
All (47)
Investments (40)
Founder (3)
Board (6)
2025
Investor
Nov 2025
AirEx is a rapidly growing climate tech company with the mission to tackle climate change and fuel poverty.
We design, develop, and manufacture smart home solutions helping householders reduce their energy bills whilst managing air quality.
AirEx has developed a retrofit smart ventilation control system that regulates the airflow via air-bricks. Occupants benefit from significantly reduced energy bills, improved thermal comfort, without compromising on air quality.
2022
Investor
Dec 2022
Our plug sockets, powered by machine learning, identify your devices and continually measure their usage, automatically turning them on and off to eliminate small power waste.
They actively minimise your carbon emissions, helping you to achieve your net zero goals, whilst reducing your electricity costs by at least 20%.
With a return on investment within a maximum of 2 years, it’s never been easier to save the planet and your pocket.
Investor
Aug 2022
Today’s workforce demands the seamless integration of digital and in-office experiences. Thats where Kadence comes in.
Kadence optimizes the workplace for hybrid setups by coordinating the dynamic schedules of distributed teams.
Using Kadence as the platform for work increases productivity, improves employee retention and significantly reduces office real estate costs.
Get in touch with us to hear more.
Investor & Board Member
Jul 2022
We are Patch, and we believe in a better balance between our health, communities, environment and work. Work Near Home and spend more time near to where you live and near to what you love.
Vote for our next location here > www.patch.work/register
Read about our vision here > https://medium.com/patchplaces/introducing-work-near-home-why-im-building-patch-a30bef5903df
Investment Partner
Feb 2022
We are Carbon13, the venture builder for the climate emergency.
We will select and support thousands of entrepreneurs to build ventures each with the potential to reduce or remove at least 10 million tonnes of CO2e per annum once at scale.
We have invested in 93 innovative carbon emissions-mitigating startups since 2021, which have a current market value of £290 million, and are collectively working towards 500 million tonnes of emissions reduction by 2040.
Our ventures are working across sectors such as agriculture, renewable energy, the built environment, food, and materials. Notable alumni include Kita, Biozeroc, Infyos, Nium, Bluemethane, Samudra Oceans, Cocoon Carbon, Tierra Foods, AED Energy, Preoptima and Kestrix.
Whether youre a founder, investor or supporter of startups, learn more and join our community on carbonthirteen.com.
Show all 47 entries ↓
Investment activity
2014–2025 · 40 investments
Recent (last 2 years)Earlier
