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Jeremie Landweer and his mother sharing a smile at The 64A moment at The 64

✳An independent behavioural institution

Change behaviour.Shift the economicsystem.

We are developing BEE, our core product: an AI-powered application designed to help people compare everyday options and make more sustainable choices.

Core access will be free. Planned BEE revenue comes from optional premium subscriptions, company licences and integrations.

Discover BEE →Begin a conversation ↗
To serve humanity.▷Watch our story 1:08
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01 / Why this work matters

We use more resourcesthan Earth can renew.

What we buy and use shapes what businesses make. Changing everyday decisions can shift demand and, over time, what the economy rewards.

The problem / Ecological overshoot

1.7 Earths

Humanity’s demand on nature is about 73% above what Earth can regenerate in a year.

Global Footprint Network · 2026 estimate ↗
The possibility / Solutions already exist

1,600+

Efficient Solutions identified by Bertrand Piccard’s Solar Impulse Foundation.

Explore the Foundation’s work ↗

Where behaviour matters

Solutions need adoption.Knowing is not doing.

Our focus is helping people and organisations put better options into practice. Repeated choices can shift demand and the incentives businesses respond to.

That is why we are developing BEE and building routes to people through culture, hospitality and partnerships.

How BEE is intended to help ↓

02 / What we develop

Behavioural innovation. Built around real life.

BEEBehavioural Engine with Ethics

Good intentions.Everyday action.

An AI-powered behavioural platform being developed to help people explore more sustainable choices that fit their needs, time and budget.

We aim to offer BEE directly to individuals and embed it in company services.

Early web prototype in testing · Core access will be free

Explore BEE development ↗
Two friends exploring something on a phone over coffee
Representative photograph · Tim Douglas / Pexels
An everyday choice

Your question

“What’s a more sustainable way to travel, within my time and budget?”

BEE’s intended support

Compare travel options and explain trade-offs in time, cost and environmental impact.

You decide.

Choose what fits your needs and priorities.

An illustration of intended use, not a live BEE response.

03 / The business behind the ambition

Behavioural technology.For people and companies.

sociisgroup is a Belgian for-profit company with a social purpose, operating as an independent behavioural institution.

Our innovation is BEE: one reusable technology platform for individuals and companies. We aim to grow a scalable business that helps everyday choices serve humanity.

Our market

Technology for sustainable everyday choices.

Intended settings: hospitality, cultural experiences and company customer journeys.
01 / Individuals

Free core.Optional premium.

Core BEE access will be free. Optional paid premium services are planned to create consumer revenue.

Platform in development
02 / Companies

Enterprise licences& integrations.

We plan to co-develop and license BEE, integrating it into loyalty programmes, hotel apps and other customer journeys so sustainable options are easier to choose.

Enterprise offering in development
03 / Participation

Memberships& experiences.

Paid memberships and experiences help fund the work. Our gatherings introduce people to SociisGroup and help us build relationships with potential partners. Club 64 is for individuals, Circle is for small and medium-sized businesses, and Sovereign is for strategic enterprise partners.

Commercial participation

Seeking co-development and pilot partners for BEE, and investment to develop, test and prepare it for wider use.

Discuss the business & investment ↗

04 / How we aim to scale

One platform. Four routes.

Bringing BEEinto everyday life.

Our route towards one billion people: bring BEE into the voices, services, companies and communities already part of everyday life.

01Discovery & influence

Culture & influence

Artists, creators, sport and cultural brands can introduce BEE to their audiences through trusted voices and shared experiences.

02Choices in context

Hospitality

Hotel and travel loyalty programmes, guest apps and bookings can bring BEE into choices people make before, during and after a stay.

03Global company reach

Sovereign partners

We seek global companies to fund, co-develop and distribute BEE, including through retail loyalty programmes and customer and employee platforms.

04Participation & connection

Experiences & communities

The 64, The 300 and Sociis House bring people into the mission, building relationships and continued participation.

Loyalty integrations are key: reaching existing members and supporting repeated choices. A hotel group may also be a Sovereign partner.

Explore a BEE pilot ↗
Ideas move.People act.
People gathered beneath the flower-filled canopy at The 300

An unconventional approach

Culture moves fasterthan governance.

We connect culture’s power to move people with technology that helps turn inspiration into everyday action.

The 300 · with Love Tomorrow, on the iconic grounds of Tomorrowland
A shared experience can open a different perspective. ↓

05 / The change we aim for

Different choices.Different demand.

Repeated choices could influence what businesses produce, offer and invest in. This is the route to economic change we aim to accelerate.

  1. 01

    People choose

    Different decisions in everyday life.

  2. 02

    Demand shifts

    What people buy, use and support changes.

  3. 03

    Businesses respond

    Products and investment can adapt.

  4. 04

    Incentives evolve

    Better choices can gain economic weight.

Our ambition

One billionpeople.

Meaningful action.At a scale that matters.

Our ambition is to activate one billion people through our four routes to adoption. We aim to measure repeated choices and lasting change, beyond views and downloads.

Why a critical mass? +

Social tipping-point research informs our ambition. It does not establish one billion as a proven global threshold. Our measurement approach will develop through research and pilots.

Centola et al. · 2018 ↗Everall et al. · 2025 ↗
2027 VIP invitation

The 300

A private, seated VIP lunch with live music and guest speakers.

22 July 2027
Crystal Garden · Tomorrowland grounds · Boom, Belgium

Hosted by SociisGroup in collaboration with Love Tomorrow.

€1,000 per guest · Including Belgian VAT

View VIP invitation ↗
Guests beneath the flower canopy at The 300 in 2026
The 300 · 2026

06 / Where the purpose comes to life

Past editions · The 64 and The 300 · 2026

Different worlds.Human connection.

We bring people from business, culture, academia and society together to explore what they could change through their decisions, organisations and ideas.

Explore the photo story ↓
01

Continue scrolling ↓

Guests at The 64 framed by red drapes at Corinthia Brussels↗
The 64 · Corinthia Brussels

A smaller room.A deeper exchange.

Hospitality creates time and trust to listen, challenge assumptions and explore what we could do together.The 64 · Corinthia Brussels, 2026

The 64 ↓The 300 ↓
The 64 & The 300 · July 2026

Before the roomfilled with voices.

On Rue Royale, the doors of Corinthia Brussels, the former Grand Hotel Astoria, opened onto flowers, candlelight and a room waiting to come alive.

The gilded entrance to the former Grand Hotel Astoria, now Corinthia Brussels
Grand Hotel Astoria · Corinthia Brussels
A tall floral arrangement framed by an arch inside Corinthia
Flowers through the arch
Gilded metalwork on the black entrance door
The goldwork
Chandeliers and ornate arches in amber light
Chandeliers in amber light
Two plates carried through an ornate doorway
Dinner service
A course served on a sculptural white plate
A course from the evening
A set dinner table with candles and flowers before guests arrive
Before the guests arrived · The 64
Guests in the warmly lit ballroom at Corinthia Brussels
The 64 · Corinthia Brussels

In the room.

Guests at the 2026 gathering.

Dr Tessy Ojo CBE speaking in front of a portrait of Diana
The 64 · On stage

Dr Tessy Ojo CBE.

The 300 · Tomorrowland grounds, Boom · With Love Tomorrow

Beyond the garden.

From the water garden and Tomorrowland’s sculpted stage to the people gathering beneath the flower canopy.

The elaborate Tomorrowland main stage seen across the open festival grounds
The Tomorrowland grounds · Boom
Fountains rising from floating lotus platforms on the water
The water garden
A carved face with a bird in flight on the Tomorrowland stage
The stage up close
Guests beneath the flower canopy at The 300
Under the canopy · The 300

See the full highlights.

The room, the people and the moments in between.

Explore the 2026 photo highlights ↗

Photography by Ian Hermans, Willem Van Puyenbroeck and Clayton Studio.

Between gatherings, the conversation continues in Sociis House.

Enter Sociis House ↗

07 / People & responsibility

People whoanswer for the work.

Jeremie, Dominique and Luc form the board. Together with Richard and Chris, they make up the executive leadership team.

Jeremie Landweer
Executive · Board director

Jeremie Landweer

Founder & CEO

LinkedIn ↗
Dominique Debecker
Executive · Board director

Dominique Debecker

Chief Behavioural Officer

LinkedIn ↗
Luc Garguet-Duport
Executive · Board director

Luc Garguet-Duport

Chief Operating Officer

LinkedIn ↗
Richard Thommeret
Executive

Richard Thommeret

Chief Communications and Experiences Officer

LinkedIn ↗
Chris Benardis
Executive

Chris Benardis

Chief Financial Officer

LinkedIn ↗

08 / Our giving commitment

20%

Humanity isthe reason.

Our commitment is to allocate 20% of annual profit to selected charitable causes.

These causes feature in our existing work.

Dr Tessy Ojo CBE speaking at The 64, with a portrait of Diana behind her
Dr Tessy Ojo CBE · The 64
Young people & positive change

The Diana Award

Supporting young people with the courage to create positive change.

Explore The Diana Award ↗
A street-level conversation in Under One Sky’s community work
Human connection · Under One Sky
Connection, care & community

Under One Sky

Human connection and practical care for people affected by homelessness.

Explore Under One Sky ↗

09 / Take part

What could we change together?

Three ways to become a member. One invitation to The 300.

Individuals

Club 64

A private membership for up to 64 people from different fields.

Explore Club 64 ↗
Small and medium businesses

Circle

Meet peers and collaborate on SociisGroup’s work.

Enquire about Circle ↗
Corporate partners

Sovereign

Help develop BEE and bring it to the people you serve.

Enquire about Sovereign ↗
VIP tickets

The 300

A private VIP lunch at the Crystal Garden, Tomorrowland.

VIP invitation ↗
Ask about BEE ↗Discuss investment ↗
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