Our projects
Leonard brings together entrepreneurs from all walks of life committed to transforming the cities and urban infrastructure of tomorrow.
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![Logo Altaroad](/wp-content/thumbnails/uploads/2023/06/logo-altaroad-catalyst-tt-width-600-height-600-crop-1.jpg)
CATALYST Program 2023
A new way of tracking flows of materials and waste, enabling financial and environmental gains. Altaroad provides a web application enabling digital traceability of construction…
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![Logo Ellona](/wp-content/thumbnails/uploads/2023/06/logo-ellona-catalyst-2023-tt-width-500-height-600-crop-1.png)
CATALYST Program 2023
Ellona commercializes cloud-based micro sensors performing monitoring of various gas emissions, particles, liquid… The AI data banks allows them to implement situational intelligence (events detection…
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![Logo Inex Circular](/wp-content/thumbnails/uploads/2023/06/logo-inex-catalyst-2023-tt-width-600-height-600-crop-1.png)
CATALYST Program 2023
Inex Circular is a digital solution that enables users to find outlets for their excavated soil and connect local waste producers and recyclers. The platform…
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![WaveX logo](/wp-content/thumbnails/uploads/2023/04/wavex-tt-width-350-height-600-crop-1.png)
SEED Program 2023
WaveX is developing a nearshore wave energy converter operating under the sand that aims at making electric energy twice as cheap as fossil fuel energy…
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![Renato logo](/wp-content/thumbnails/uploads/2023/04/renalto-tt-width-500-height-600-crop-1.png)
SEED Program 2023
For small contractors who struggle with home renovation requests, Renalto is an application enabling a fast, efficient and engaging experience with homeowners, from 1st contact…
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![Pilion Logo](/wp-content/thumbnails/uploads/2023/04/pilion-tt-width-295-height-600-crop-1.png)
SEED Program 2023
Pilion is an ultra-fast and safe “accordion” scaffold. Assembly time is divided by 5 and two operators are enough to install it thanks to a…
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![Ostrea Logo](/wp-content/thumbnails/uploads/2023/04/ostrea-tt-width-450-height-600-crop-1.png)
CATALYST Program 2023
Ostrea transforms shell waste into a natural resource by developing an aesthetic, sustainable and low-carbon new material based on recycled shells. This material can be…
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![Moebius Logo](/wp-content/thumbnails/uploads/2023/04/moebius-tt-width-450-height-600-crop-1.png)
SEED Program 2023
Moebius has developed a system connected to mixer trucks which makes it possible to deliver concrete in small quantities for the operators and the end…
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![Fixers Logo](/wp-content/thumbnails/uploads/2023/04/fixers-tt-width-500-height-600-crop-1.png)
SEED Program 2023
Fixers is an application that facilitates maintenance jobs for tenants by qualifying issues according to responsibility between landlord and tenant and providing relevant professionals and…
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![Bosso Logo](/wp-content/thumbnails/uploads/2023/04/bosso-technology-tt-width-400-height-600-crop-1.png)
SEED Program 2023
Bosso is a construction marketplace allowing providers to find new customers, manage their inventory and helping construction companies get access to a broad catalogue of…
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![](/wp-content/thumbnails/uploads/2023/04/logo-blic-tt-width-300-height-600-crop-1.jpg)
SEED Program 2023
BLIC is a connected smart parcel locker dedicated to construction sites that reinvents deliveries to become more sustainable and secure. BLIC has received support from…
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![BIM to Build Logo](/wp-content/thumbnails/uploads/2023/04/bim-to-build-tt-width-400-height-600-crop-1.png)
- 185
- start-ups and projects supported within our incubation, acceleration and support programmes