Collaborative coffee-roasting community France & International
Roast your own coffee.
Well supported, on professional equipment, without a major investment.
Co-Roasting® enables coffee enthusiasts, home roasters, side-business owners and brand creators to roast their own coffee on professional equipment, guided by an experienced host member.
Our impact
- 80+committed members
- 50+new roasters supported at launch
- 3countries: France & International
- 40 tof coffee roasted and valued per year
- 100 tof CO₂ avoided
- 95/100satisfaction NPS
What is your place in the community?
Your coffee. Your journey.
Coffee enthusiasts, home roasters, side projects or future roasters: practise on outstanding equipment and bring your coffee ideas to life, with the right guidance.
- Discover & Learn: explore professional roasting alongside an experienced host member
- Practise & Test: move from home roasting to professional machines and roast your own coffees, in flexible formats
- Side business: roast for a coffee shop, a restaurant or a few clients, without investing €30-60k in a roastery
- Create & Launch: build your brand at your own pace, supported by the community and our partner members (green coffee, equipment, training)
Application
Tell us about your level and goals in a few minutes: enthusiast, home roaster, side project or brand launch.
Call & membership
A conversation to confirm your goals, then you join the community.
Matching
We connect you with the host member and machine that suit you best, close to you.
Onboarding
Get to know the machine with your host member: safety, profiles, first roasts.
Flexible roasting
Roast at your own pace, in flexible formats, and grow your brand.
Member voices
“We are glad to be part of the Co-Roasting® community and to offer a space where people can discover and practise the roasting craft. Specialty coffee is growing in France, and the collaborative roasting offered by Co-Roasting® is ideal for taking your first steps.”
“Joining Co-Roasting® means being part of a community: the community of good coffee that makes people happy! Beyond paying off your equipment faster, it is also a chance to pass on your knowledge and meet inspiring people.”
“Co-Roasting® allowed me to launch my coffee brand far more easily than if I had waited to find my own premises and the funding for all the roasting equipment. I easily got in touch with a partner to make my project happen. That is the Co-Roasting® mission: making specialty coffee accessible and connecting established businesses with roasters who want to get started.”
“I am delighted to be part of Co-Roasting®, which promotes mutual support and knowledge sharing. Kind advice and feedback from more experienced professionals is invaluable. It gave me the boost I needed to get started, and I hope to return the favour to other professionals in turn.”
“Joining the young Co-Roasting® community was an obvious choice! Education is one of the three pillars of our group, Simonelli Group (alongside Innovation and Sustainability). We believe in the importance of knowledge sharing and collaboration in the coffee industry, and Co-Roasting® embodies these values perfectly. Roasting expertise combined with our extraction expertise means that together we can offer an exceptional coffee experience.”
“Joining Co-Roasting® is both a human and an expert approach. Water makes up 92 to 98% of a coffee, so it is a central concern for coffee experts. We have long been close to several community members and receive more and more requests for training and knowledge about water and filtration. Joining the community felt natural, to multiply these exchanges and keep learning and progressing together in the search for the optimal water for coffee!”
From origin to cup, together.
From trips to our producer members to the first bags of your own brand: discover everyday life in the community.
Trip to originTime with our producer members, close to the coffee on the tree. 
Roastery sessionRoasting on a professional machine, alongside an experienced host member. 
Collective roast profilingSharing observations, adjusting profiles and improving practices together. 
Brand launchThe pride of the first bags of coffee created.
A whole ecosystem by your side.
Green coffee from origin, cutting-edge machines, water treatment and certified training: members get preferential rates and resources from our partner members.
- Atilla Intelligent RoasterProfessional roasting machines
- Victoria Arduino & Nuova SimonelliEspresso & extraction equipment
- BRITAWater optimisation and filtration
- Fazenda GuarirobaOrigin green coffee (Brazil)
- Origen Import & Ethical OriginCommitted green coffee importers
- Paris Coffee Roasting UniversityAST SCA certified training
The Co-Roasting® team
- Leonardo AzeredoFounder
Finalist, French Roasting Championship & 3rd in Cup Tasting 2027 (SCA)
- Dajo AertssenAdvisor
Runner-up, French Coffee Roasting Championship 2025 and 2026 (SCA)
Answers,
by profile.
Not at all. Whether you are a home roaster ready to scale up, a curious enthusiast or a future entrepreneur with a side business, you are welcome. Simply share your level and intentions in your application: we will find the right roastery and support for you.