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30+
Workshops
300+
Companies
15+
Task Forces
20+
Tech Shows
300+
Companies
15+
Task Forces
30+
Workshops
Our Sponsors
Our Sponsors
WELCOME TO A DAY FULL OF ACTIONs
WELCOME TO A DAY FULL OF ACTIONs
WELCOME TO A DAY FULL OF ACTIONs
One Day. The Whole Ecosystem.
THE 87 DAY is our flagship event—where the entire community comes together for one powerful day of action, strategy, and outcomes.
It’s also the only day of the year when we open our ecosystem to non-members.
Forget business-as-usual.
We’re here to rethink how we build, invest, hire, and lead across the real estate and construction value chain.
From housing and renovation to talent and decarbonization—this is where real change starts.
Why?
Because this sector shapes 87% of people’s lives. And we can’t transform it in silos.
Some challenges can only be solved collectively.
At THE 87 DAY, you don’t sit back.
You get in the room with decision-makers.
You enter Task Forces, Reverse Pitches, and strategic roundtables.
THE 87 DAY is designed for momentum, built for action.
With just €300, you get a full day of high-impact training, targeted networking, and real deals.
We’re not just another real estate event. Only the people who build.
We don’t talk. We act. This is how we unlock collective intelligence.
One Day. The Whole Ecosystem.
THE 87 DAY is our flagship event—where the entire community comes together for one powerful day of action, strategy, and outcomes.
It’s also the only day of the year when we open our ecosystem to non-members.
Forget business-as-usual.
We’re here to rethink how we build, invest, hire, and lead across the real estate and construction value chain.
From housing and renovation to talent and decarbonization—this is where real change starts.
Why?
Because this sector shapes 87% of people’s lives. And we can’t transform it in silos.
Some challenges can only be solved collectively.
At THE 87 DAY, you don’t sit back.
You get in the room with decision-makers.
You enter Task Forces, Reverse Pitches, and strategic roundtables.
THE 87 DAY is designed for momentum, built for action.
With just €300, you get a full day of high-impact training, targeted networking, and real deals.
We’re not just another real estate event. Only the people who build.
We don’t talk. We act. This is how we unlock collective intelligence.
One Day. The Whole Ecosystem.
THE 87 DAY is our flagship event—where the entire community comes together for one powerful day of action, strategy, and outcomes.
It’s also the only day of the year when we open our ecosystem to non-members.
Forget business-as-usual.
We’re here to rethink how we build, invest, hire, and lead across the real estate and construction value chain.
From housing and renovation to talent and decarbonization—this is where real change starts.
Why?
Because this sector shapes 87% of people’s lives. And we can’t transform it in silos.
Some challenges can only be solved collectively.
At THE 87 DAY, you don’t sit back.
You get in the room with decision-makers.
You enter Task Forces, Reverse Pitches, and strategic roundtables.
THE 87 DAY is designed for momentum, built for action.
With just €300, you get a full day of high-impact training, targeted networking, and real deals.
We’re not just another real estate event. Only the people who build.
We don’t talk. We act. This is how we unlock collective intelligence.
What's waiting for you. Click to discover!
What's waiting for you. Click to discover!
Who attends?
Who attends?
Who attends?
Meet Our Task Force Leaders
Meet Our Task Leaders
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Thomas Vandenbergh
Besix
Prefab & Modular construction
Jean MINNE
Composil
Circularity & Sustainability
Jeremy Thomas
CO-HO
Social & Community- Building Programs
Aurel GAVRILOAIA
AG Real Estate
Mobility & Security
Words from our Sponsors
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
As Belgium’s Sovereign Wealth Fund and a key player in the energy transition, SFPIM is proud to sponsor The 87 Day. It’s a great opportunity to share our vision and join workshops—especially on the vital role of PPPs in real estate.
Christophe Madam
Investment Manager Energy Transition
The 87 Day is about real dialogue and real results. We value depth over formality and outcomes over optics. That is why we are proud at Astrea to support and actively contribute to this event through task forces and thought leadership.
Merel Huybrechtsphe
Senior associate
SPEAKERS AND TASK FORCE LEADERS
SPEAKERS AND TASK FORCE LEADERS
SPEAKERS AND TASK FORCE LEADERS
Nicolas Bearelle
CEO - Revive
Housing Crisis
Mathieu Van Marck
Co-founder - SOLV
Fast-tracking permit obtention
Thomas Vandenbergh
General Manager - BESIX
Prefab & Modular Construction
Jeremy Thomas
Founding Partner - COHO
Social & Community Building Programs
Saskia Roosen
Head of Investment Management - PATRIZIA
Revitalizing existing housing
Aurel Gavriloaia
Head of Bussiness Development - AG Real Estate
Urban Mobility & Security
Roger Missault
Real Estate Segment Manager
Energetic renovation & autonomous buildings
Jean minne
CEO - Composil
Circularity & Sustainability
Thomas Maskens
Founding Partner, TREEX
Deployment of AI in real estate
Philippe Close
Mayor of Brussels
Speaker
José de la Uz
Mayor of Las Rozas
Speaker
Sven De Bondt
COO
Speaker, Alides
Sam Perneel
Head of Asset Management
Speaker, AG Real Estate
Michael Goldberg
CEO - Reserve Pitch
Speaker, PHICAP
Christophe Madam
Investement Manager
Speaker, SFPIM
Sébastien Berden
COO
Speaker, Cofinimmo
Thomas Dupan
Head of Export
Speaker, Hub.brussels
Benjamin Eysermans
CEO & Co-founder
Speaker, Bao Living
Peter Bertels
CTO
Speaker, CIRCL
Micha Abeele
Partner
Speaker, Astrea
Alain Verheulpen
Conseiller Développement Territorial
Speaker, Cabinet du Ministre Président Rudi Vervoort
Thomas Dermine
Mayor of Charleroi
Speaker
Emir Kir
Mayor of Saint Josse tenNoode
Speaker
Thomas Dupan
Head of Export
Internationalization, Hub.brussels
Nathalie Stefanovic
Export Promotion Coordinator
Internationalization, Hub.brussels
Christophe Grabielle
Managing Director
Mixed-Use Optimization, CG Talon
Benjamin Cadranel
CEO
Speaker, CityDev Brussels
Valérie Vermandel
CDO
Speaker, Whitewood
Wim Boone
Manager of Customer Experience
Speaker, Ingenium
Joeri Beusen
Head of Hotel
Speaker, Accor
Merel Huybrechts
Senior associate
Speaker, Astrea
Didier Pereman
Managing partner
Speaker, DDS+
David García Núñez
President
Speaker, MWCC
David García Núñez
President
Speaker, MWCC
David García Núñez
President
Speaker, MWCC
Thomas Dupan
Head of Export
Internationalization, Hub.brussels
Thomas Dupan
Head of Export
Internationalization, Hub.brussels
Nathalie Stefanovic
Export Promotion Coordinator
Internationalization, Hub.brussels
Nathalie Stefanovic
Export Promotion Coordinator
Internationalization, Hub.brussels
Christophe Grabielle
Managing Director
Mixed-Use Optimization, CG Talon
Christophe Grabielle
Managing Director
Mixed-Use Optimization, CG Talon
David García Núñez
President
Speaker, MWCC
Philippe Close
Mayor of Brussels
Speaker
Philippe Close
Mayor of Brussels
Speaker
José de la Uz
Mayor of Las Rozas
Speaker
José de la Uz
Mayor of Las Rozas
Speaker
Sam Perneel
Head of Asset Management
Speaker, AG Real Estate
Sam Perneel
Head of Asset Management
Speaker, AG Real Estate
Thomas Dermine
Mayor of Charleroi
Speaker
Thomas Dermine
Mayor of Charleroi
Speaker
Speaker, MWCC
Emir Kir
Mayor of Saint Josse tenNoode
Speaker
Emir Kir
Mayor of Saint Josse tenNoode
Speaker
Sven De Bondt
COO
Speaker, Alides
Sven De Bondt
COO
Speaker, Alides
Sam Perneel
Head of Asset Management
Speaker, AG Real Estate
Michael Goldberg
CEO - Reserve Pitch
Speaker, PHICAP
Michael Goldberg
CEO - Reserve Pitch
Speaker, PHICAP
Christophe Madam
Investement Manager
Speaker, SFPIM
Christophe Madam
Investement Manager
Speaker, SFPIM
Sébastien Berden
COO
Speaker, Cofinimmo
Sébastien Berden
COO
Speaker, Cofinimmo
Benjamin Eysermans
CEO & Co-founder
Speaker, Bao Living
Benjamin Eysermans
CEO & Co-founder
Speaker, Bao Living
Peter Bertels
CTO
Speaker, CIRCL
Peter Bertels
CTO
Speaker, CIRCL
Micha Abeele
Partner
Speaker, Astrea
Micha Abeele
Partner
Speaker, Astrea
Alain Verheulpen
Conseiller Développement Territori
Speaker, Cabinet du Ministre Président Rudi Vervoort
Alain Verheulpen
Conseiller Développement Territori
Speaker, Cabinet du Ministre Président Rudi Vervoort
Benjamin Cadranel
CEO
Speaker, CityDev Brussels
Benjamin Cadranel
CEO
Speaker, CityDev Brussels
Valérie Vermandel
CDO
Speaker, Whitewood
Valérie Vermandel
CDO
Speaker, Whitewood
Wim Boone
Manager of Customer Experience
Speaker, Ingenium
Wim Boone
Manager of Customer Experience
Speaker, Ingenium
Joeri Beusen
Head of Hotel
Speaker, Accor
Joeri Beusen
Head of Hotel
Speaker, Accor
Benoit Forêt
Counsel
Speaker, Astrea
Benoit Forêt
Counsel
Speaker, Astrea
Merel Huybrechts
Senior associate
Speaker, Astrea
Merel Huybrechts
Senior associate
Speaker, Astrea
Didier Pereman
Managing partner
Speaker, DDS+
Didier Pereman
Managing partner
Speaker, DDS+
David García Núñez
President
Speaker, MWCC
David García Núñez
President
Speaker, MWCC
Micha Abeele
Partner
Speaker, Astrea
Alain Verheulpen
Conseiller Développement Territorial
Speaker, Cabinet du Ministre Président Rudi Vervoort
Benjamin Cadranel
CEO
Speaker, CityDev Brussels
Valérie Vermandel
CDO
Speaker, Whitewood
Wim Boone
Manager of Customer Experience
Speaker, Ingenium
Joeri Beusen
Head of Hotel
Speaker, Accor
Benoit Forêt
Counsel
Speaker, Astrea
Merel Huybrechts
Senior associate
Speaker, Astrea
Didier Pereman
Managing partner
Speaker, DDS+
Thomas Vandenbergh
General Manager - BESIX
Prefab & Modular Construction
Thomas Vandenbergh
General Manager - BESIX
Prefab & Modular Construction
Jeremy Thomas
Founding Partner - COHO
Social & Community Building Programs
Jeremy Thomas
Founding Partner - COHO
Social & Community Building Programs
Mathieu Van Marck
Co-founder - SOLV
Fast-tracking permit obtention
Mathieu Van Marck
Co-founder - SOLV
Fast-tracking permit obtention
Nicolas Bearelle
CEO - Revive
Housing Crisis
Nicolas Bearelle
CEO - Revive
Housing Crisis
Aurel Gavriloaia
Head of Bussiness Development - AG Real Estate
Urban Mobility & Security
Aurel Gavriloaia
Head of Bussiness Development - AG Real Estate
Urban Mobility & Security
Saskia Roosen
Head of Investment Management - PATRIZIA
Revitalizing existing housing
Saskia Roosen
Head of Investment Management - PATRIZIA
Revitalizing existing housing
Roger Missault
Real Estate Segment Manager
Energetic renovation & autonomous buildings
Roger Missault
Real Estate Segment Manager
Energetic renovation & autonomous buildings
Jean minne
CEO - Composil
Circularity & Sustainability
Jean minne
CEO - Composil
Circularity & Sustainability
Thomas Maskens
Founding Partner, TREEX
Deployment of AI in real estate
Thomas Maskens
Founding Partner, TREEX
Deployment of AI in real estate
Christophe Grabielle
Managing Director
Mixed-Use Optimization, CG Talon
Thomas Dupan
Head of Export
Internationalization, Hub.brussels
Nathalie Stefanovic
Export Promotion Coordinator
Internationalization, Hub.brussels
Start-Up / Scale Up
250€ [Ex. Vat]
Construction / Real Estate Professiosnals
300€ [Ex. Vat]
Public Entity
300€ [Ex. Vat]
VC / Investors
300€ [Ex. Vat]
REGISTER HERE
Young Recent Graduates & Experienced Job Seekers Can Register HERE!
Eighty Seven community members have access to 30% off
email prekshit@itseightyseven.com to get your offer!
—
If you are intrested to be part of Task Forces, want to learn more about all the offers
please reach out to Idriss@itseightyseven.com
Non Members are not allowed to use member's discounts!
Start-Up /
Scale Up
250€ [Ex. Vat]
Construction / Real Estate Professiosnals
300€ [Ex. Vat]
Public Entity
300€ [Ex. Vat]
VC / Investors
300€ [Ex. Vat]
BUY TICKETS HERE
Young Recent Graduates & Experienced Job Seekers Can Register HERE!
Eighty Seven community members have access to 30% off
email prekshit@itseightyseven.com to get your offer!
—
If you are intrested to be part of Task Forces, want to learn more about all the offers
please reach out to Idriss@itseightyseven.com
Non Members are not allowed to use member's discounts!
Young Recent Graduates & Experienced Job Seekers Can Register HERE!
Eighty Seven community members have access to 30% off !
email prekshit@itseightyseven.com to get your offer!
Start-Up / Scale Up
250€ [Ex. Vat]
Construction / Real Estate Professiosnals
300€ [Ex. Vat]
REGISTER HERE
Public Entity
300€ [Ex. Vat]
VC / Investors
300€ [Ex. Vat]
OUR PROGRAM
FAQ
What is 87 Day?
A one-day, action-driven event for decision-makers in the built environment
Focused on solving real problems through hands-on collaboration
Not a traditional conference — no endless panels or passive talks
Who is this for?
Startups, corporates, city officials, investors, service providers
Architects, developers, contractors, tech enablers
VCs, public authorities, and real estate professionals
50% of attendees are C-level
When and where?
📅 September 18, 2025
📍 Reset Brussels, Rue de Ligne 8, Brussels
🕘 08:00 – 18:00 CET
How much does it cost?
Startups: €200
Corporates/ Public Entities/ VCs: €220
How do I join?
Book your ticket online
Use your discount code (if applicable)
After you receive your confirmation email, reply to let us know which activity you'd like to join
We’ll guide you from there
What can I participate in?
Task Forces (10-person working groups solving big challenges)
Asset Class Round Tables (deep dives + ask-me-anything with industry leaders)
Reverse Pitches (corporates share problems, you respond with solutions)
Speed networking & curated connections
Are booths or exhibition options available?
Yes — 3 options:
Starter (€1,500): 2x3m booth + 5 tickets
Boost (€1,800): 3x3m booth + 8 tickets + visibility
Impact (€2,200): 4x3m booth + 12 tickets + workshop room
Can I sponsor or host a dinner?
Yes — we offer:
Purpose Dinners (invite-only, hosted sessions)
Premium media and speaking packages
Matchmaking, PR, and visibility options
Still have questions?
Contact us:
📧 idriss@itseightyseven.com
📞 +32 470 89 67 66
What is 87 Day?
A one-day, action-driven event for decision-makers in the built environment
Focused on solving real problems through hands-on collaboration
Not a traditional conference — no endless panels or passive talks
Who is this for?
Startups, corporates, city officials, investors, service providers
Architects, developers, contractors, tech enablers
VCs, public authorities, and real estate professionals
85% of attendees are C-level
When and where?
📅 September 18, 2025
📍 Reset Brussels, Rue de Ligne 8, Brussels
🕘 08:00 – 18:00 CET
How much does it cost?
Startups: €200
Corporates/ Public Entities/ VCs: €220
Are there any discounts?
Members of 87 Community, Agoria Community have 30% discount!
Keep an eye on our speakers post, you may also get a discount from them!
How do I join?
Book your ticket online
Use your discount code (if applicable)
After you receive your confirmation email, reply to let us know which activity you'd like to join
We’ll guide you from there
What can I participate in?
Task Forces (10-person working groups solving big challenges)
Asset Class Round Tables (deep dives + ask-me-anything with industry leaders)
Reverse Pitches (corporates share problems, you respond with solutions)
Speed networking & curated connections
Are booths or exhibition options available?
Yes — 3 options:
Starter (€1,500): 2x3m booth + 5 tickets
Boost (€1,800): 3x3m booth + 8 tickets + visibility
Impact (€2,200): 4x3m booth + 12 tickets + workshop room
Can I sponsor or host a dinner?
Yes — we offer:
Purpose Dinners (invite-only, hosted sessions)
Premium media and speaking packages
Matchmaking, PR, and visibility options
Still have questions?
Contact us:
📧 idriss@itseightyseven.com
📞 +32 470 89 67 66
What is 87 Day?
A one-day, action-driven event for decision-makers in the built environment
Focused on solving real problems through hands-on collaboration
Not a traditional conference — no endless panels or passive talks
Who is this for?
Startups, corporates, city officials, investors, service providers
Architects, developers, contractors, tech enablers
VCs, public authorities, and real estate professionals
50% of attendees are C-level
When and where?
📅 September 18, 2025
📍 Reset Brussels, Rue de Ligne 8, Brussels
🕘 08:00 – 18:00 CET
How much does it cost?
Startups: €200
Corporates/ Public Entities/ VCs: €220
How do I join?
Book your ticket online
Use your discount code (if applicable)
After you receive your confirmation email, reply to let us know which activity you'd like to join
We’ll guide you from there
What can I participate in?
Task Forces (10-person working groups solving big challenges)
Asset Class Round Tables (deep dives + ask-me-anything with industry leaders)
Reverse Pitches (corporates share problems, you respond with solutions)
Speed networking & curated connections
Are booths or exhibition options available?
Yes — 3 options:
Starter (€1,500): 2x3m booth + 5 tickets
Boost (€1,800): 3x3m booth + 8 tickets + visibility
Impact (€2,200): 4x3m booth + 12 tickets + workshop room
Can I sponsor or host a dinner?
Yes — we offer:
Purpose Dinners (invite-only, hosted sessions)
Premium media and speaking packages
Matchmaking, PR, and visibility options
Still have questions?
Contact us:
📧 idriss@itseightyseven.com
📞 +32 470 89 67 66
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