Our companies


Wood Harmony is a carpentry business that creates wood products for indoor and outdoor applications. Our approach is underpinned by a local, environmentally responsible philosophy that we apply at every stage, from design to manufacturing. Our workshop uses cutting-edge wood dust filters. Our projects can optionally be built using wood from sustainably managed local forests. We also offer the possibility of using reused wood and hardware. 



WeSmart is an open platform solution for managing your company’s energy use. Using cloud technology to connect multiple sensors and meters, WeSmart’s software processes the data and offers a clean, user-friendly display. Their mission is to engage people in smart energy by providing a real-time IOT platform with advanced machine learning and artificial intelligence for a simpler and greener world.



Visuality facilitates and accelerates impactful change towards a more sustainable and conscious society through visuals. As a visual consultancy, they offer graphic facilitation, graphic recording, and visual storytelling services. They facilitate interactive workshops for companies and organizations and give trainings on visual thinking for personal and business use.



Velosolutions is one of the world leaders in the construction of Pumptrack, Bike Park and Bike Trail. Velosolutions has more than 300 references worldwide and has developed an expertise that adapts and responds to the needs of its customers, whether they are public entities, companies or individuals. With the Pumpforpeace.org project, they also support projects in Southern countries.



Togo Techs Services offers companies and individuals services for reusing computers and recycling computer equipment. We also specialise in products and services for securing and optimising information systems, networks and company infrastructure, and offer website services and an IT repair service.



Delicious, responsible food for local communities.
TCO SERVICE offers traditional, high-quality cuisine with a responsible and sustainable approach.
It demonstrates a multifaceted commitment to sustainable food: choosing organic products, respecting biodiversity, using short supply chains and high-quality certified basic ingredients, adopting cooking techniques that respect the products used, using less meat, focusing on employee training, avoiding food waste, etc.



Superzero is a bulk liquid distribution system that will allow everyone to come and (re)fill their bottles in shop, making zero waste easy, efficient and accessible. Superzero currently only sells a range of cleaning products, but this is set to expand. (Body products, food, etc…). And last but not least : everything is made in Belgium!



Space Lemon is a Brand Strategy agency for positive impact. Their mission is to help you turn your brand into a movement that’ll create a long-lasting impact.
Space Lemon does this by creating, with their clients, innovative tools to super-boost their impact through their community !



Snappies start-up located in Brussels. Its goal is to drastically reduce waste from disposable nappies by offering nurseries a practical and cost-effective alternative.
In concrete terms, Snappies offers a complete service for the supply and cleaning of washable nappies in nurseries wishing to have a significant ecological impact.



Reconfort + is a company that specialises in ecoconstruction. The team uses environmentally-friendly renovation and rebuilding techniques and is constantly looking for new and innovative “green” technologies. The environmental dimension of Réconfort + is inseparable from its social purpose. The company makes significant investments in continuing education for its employees.



Poppy is the first free floating shared mobility app in Europe offering cars but also e-scooters and electric kick scooters in Antwerp and Brussels. Register for free and receive 10 Poppycredits!



PlantDesign puts creativity and the surprise effect into the use of plants. Plant walls, company landscaping, events, decoration of commercial spaces… PlantDesign decorates with plants combining colour, form, texture, relief and contrast in space and time so that in each stage of the wall’s life, aestheticism and surprise remain.



Pa’lais is a vegan and organic start-up on a mission to help people eat and cook simply and deliciously by offering alternatives to dairy products. Their creamy spreads and culinary sauces are produced using innovative methods. 100% natural and made from fair trade cashews. Their goal? To reinvent plant-based cooking, without compromise, promised !



Octave is a cleantech company that gives a second life to used batteries from e-mobility. Instead of treating these batteries as waste, Octave transforms them into a smart and sustainable battery for storing excess wind and solar energy. The system comes with a comprehensive service that includes optimal control and predictive maintenance. Octave, for a batt’er world!



Norm is the most sustainable sneaker brand in the world! It’s a Brussels-based project developed to achieve eco-friendly, ethical and modern products. The result: sneakers made in Europe from 90% recycled materials, a footprint 80% smaller than classic shoes and 2 trees planted for each pair sold to have a negative carbon footprint.



Inspired by his passion for beer, Maxime Dumay, the founder of No Science, decided to establish his brewery at Greenbizz, at the heart of Brussels, to brew characterful beers while fundamentally steering away from typical Belgian production techniques. His beers are called Noisy, Heavy and Psycho… Their flavours mix bitterness with fruity, floral, woody and coffee aromas…



Nathalie MALANDA is a lawyer active in the areas of financial regulation, insurance law as well as asylum & migration law, with a focus on human rights law.
She is also keen to explore innovative areas of law as she is interested in issues of data protection, new governance models and alternative dispute resolution.


Fuel Matrix is a company that designs solutions for the transition of vehicles into a greener future economy. The company has developed a technology that alters the intermolecular forces of hydrocarbon fuels to make them burn more efficiently in combustion engines. By developing this new kind of fuel, Fuel Matrix has been able to: cut emission up to -80%, make fuel savings, and self-financed depollution.



Lumency SPRL is a research and innovation company focusing on integrated “Smart City” solutions, specialising in energy economies through smart lighting, in environmental monitoring systems by way of an integrated detection device and in ICT-based platforms for third party developers.



LiiA Technologies is participating in a new industrial revolution driven by new technologies. They offer customized solutions for the electronic design of IoT projects. They also specialize in software development, data security, communication networks, business analysis and project management.



Wolf Jordan produces and sells natural construction and decoration materials. A pioneer in the sector, it updates old techniques to develop ecological products. The raw materials used are both environmentally-friendly and local and include lime and hemp. Wolf Jordan also trains entrepreneurs to better renovate with innovative products.



Howdy Partners is a platform specialising in last mile delivery, connecting small and large businesses, but also individual customers to a green and eco-friendly fleet of location-based carriers. Their disruptive approach enables efficient, reliable, and environmentally friendly delivery. Logistics for a sustainable world, that’s Howdy’s mission.



Handassa Architecture wants to project well-being in the spaces that surround you. For residential, public and commercial projects, Handassa uses technical, ecological and aesthetic concepts in order to design customized spaces that are full of emotion, respecting people and their environment. An office that offers a 360° service including architecture, design and urban planning.



GUDULE is an urban winery, in the movement of the city, in this emulation of all the senses. We produce, age and blend wines that bring people together. Our winery aims to produce exclusively organic wines for the most local and direct distribution possible. By providing us with our precious raw material, our winegrower friends entrust us with the soul of their terroir. And it is in the heart of Brussels that we strive to get the best out of it.



Greenzy has developed a composter designed for indoor use that can create mature compost in just two months. In this way, Greenzy enables the habitants of Brussels to recycle their organic waste locally and in a short circuit. The composter is made of quality recycled and recyclable materials so that it has a longer lifespan.



Foodiz was born from the desire to bring well-being at work through food. The Start-Up is committed to delivering healthy and balanced meals to employees on a daily basis. The covid-19 crisis prompted Foodiz to reinvent itself by giving companies the opportunity to order formulas to be delivered to employees’ homes in order to brighten up their virtual meetings.



EuGeos offers specialized services in the fields of environmental management and assessment, sustainable development and circular economy. They assist their clients in the elaboration of their sustainable strategy, the implementation of their environmental communication and the analysis of the environmental impacts of their products and services (LCA).



REDUCE – REUSE – REINSERT are Enprobel’s watchwords. This start-up active in the collection of used cooking oil, since October 2017, and managed by 2 young Brussels entrepreneurs, has succeeded in collecting more than 400 tons of used oil and does not intend to stop there! Their goal? To improve everyone’s quality of life, to save the oil that ends up in the pipes and to spare Mother Nature.



“En stoemelings” is a brewery with its origins in the Marolles district. Its goal is simple: to make great beer in Brussels, naturally, and to sell it locally. After nearly two years in business, our project is expanding and is taking root at Greenbizz. Our philosophy hasn’t changed. We’re determined to produce quality beer, accessible to all, while promoting the sustainable values which are important to us, including transport by bicycle and recycling of our waste!



E-Steam is a company that offers steam cleaning for commercial vehicles. Thanks to their technology, they reduce the water consumption of a carwash by 99%. E-Steam moves to the chosen location of its customers to carry out a personalised quality service.


D44 Architecture

D44 Architecture is an architecture office focused on passive housing and tiny houses, with environmental concerns in mind. They are full of ideas, innovative and always ready to listen to the needs of their customers. D44 Architecture offers a range of services, from concepts and advice to interior design, including planning permits, to execution plans and construction supervision.



Just Wash is an online platform that allows you to order a carwash at home, in one click. The user books online and a washer goes to the indicated place to clean the car. Just Wash’s mission is to simplify the life of motorists while preserving the environment. To do this, the cleaning of cars is done without water, saving up to 200l of water per cleaning.



CityFab One is a fablab open to all dedicated to digital manufacturing. Short for “fabrication laboratory”, a fablab enables the creation of computer-modelled objects using 3D printers, laser cutters, digital milling machines, etc. CityFab One is first and foremost a place for exchange, sharing and training in technical skills to learn to imagine and create objects.



As a landscape architect and garden contractor, Cita Verdi offers a full range of indoor and outdoor green spaces. From green walls, ecological green roofs, terraces, swimming pools to ponds, vegetable gardens and indoor plants. They create refined and original green spaces for a greener and more vibrant city!



Calceo, that’s 30 years of research and technological expertise in the ecological treatment of hard water. Through this product, Michel Baldacchino and his team offer natural solutions for the treatment of limescale, without salt, electricity or water discharge, and solutions for the filtration and purification of drinking water.



Bwat has created the first reusable box for pizzas, quiches and pies. The aim is to fight against the single-use cardboard boxes used to pack pizzas, quiches or pies. This waste has a very short shelf life and ends up in the bin after only a few minutes. The worst thing is that they cannot be recycled once they have been soiled with the fat of the food.



BeCook welcomes passionate entrepreneurs or starters and helps them develop their business in the food sector with minimal investment. BeCook provides professional kitchens accessible 24 hours a day. The company also offers valuable support to entrepreneurs and provides them with the expertise and advice to succeed.



Architenko is a creative and dynamic studio for urban planning and architecture.
Within the studio they try to create a sustainable and creative working and living environment with every project! On the one hand this with respect for the urban and natural landscape, on the other hand with a commitment to promote social development, well-being and economic growth.



Alberts is a Belgian startup that has developed the world’s first vending machine that prepares customized smoothies and fresh soups. These are 100% natural and contain no additives or added sugar. Alberts offers an alternative to unhealthy snacks and improves the quality of life of consumers with the mindset “making a healthy life the easiest choice”.



Agifly is a flexible and innovative digital co-creation agency with extensive experience in IT design and development. Their multidisciplinary team offers several services in co-creation format such as: Design Thinking (UX/UI), Desktop Development, Webapp Development and Mobile Development.


Join us

Send a request