We change
behaviour

We scientifically analyse and predict
behaviour to foster change.

That's behavioural science.

Diagnosis

We use the best available psychometric tools to create behavioural KPIs and detect how to fix your issue.

Intervention

We select the most validated interventions: messaging, nudging, training & apps, and quantify their impact on your behavioural KPIs.

Exclusive training

Get the latest knowledge on how to change relevant behaviours in your field (sustainability, security, banking, UX…).

What's Bellegarde?

We are consultants, all behavioural science PhD, researchers from world’s leading universities.

We do not simply follow the science, we write it, we teach it, we lead it.

11 years

of experience studying
and changing behaviour

106 countries

in which we’ve changed behaviours
(France, UK, the UAE…)

100 000+ people

whose behaviours we have changed

73 publications

book chapters and scientific papers in
prestigious scientific outlets

Contact
environment

Environment

We work on eco-responsible consumption, sorting, recycling, reuse and repair. Sustainability also implies sustainable behaviours, and we work hard with our clients to change it that way.

  • Circular economy & waste management
  • Water, energy & mobilities
health

Health

Even heavily funded prevention campaigns often fail to change behaviours. Based on the latest scientific advances, we help designing, test and optimise the impact of your public health actions upon actual behaviours.

  • Public health, exercise & vaccination
  • Health at work
inclusion & diversity

Inclusion & diversity

Using the most advanced methods in applied psychology, we experiment with targeted measures to promote social cohesion and combat the divisive forces in our society.

  • Equality, diversity & inclusion
  • Polarization, misinformation & critical thinking
cyber security

Cyber security

123456 is the most used password since 2013. We know how to raise awareness and change behaviours to go with top-notch security systems and prevent phishing.

  • Passwords policies, phishing & spam
  • User discretion

Meet the team

Dr Jais Adam-Troïan

Jais Adam-Troïan PhD

Heriot-Watt Univ. - Dubai

inclusion & diversity health
See more
Dr Dimitri Naczaj

Dimitri Naczaj PhD

Scientific Consultant

environment cyber security
See more
Dr Florent Varet

Florent Varet PhD

Univ. Catholique de Lille

health inclusion & diversity
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Dr Éric Bonetto

Éric Bonetto PhD

Scientific Consultant

cyber security environment
Voir +
Dr Ouissam Baidada

Ouissam Baidada PhD

SCIAM

cyber security environment
See more

F.A.Q.

Can you help me define what I need to do?

Sure! We've even done an help page for that.

What is scientific consulting?

It's like usual consulting, but with solid scientific grounds and methods. We don't come up with solutions from thin air, but from the latest most advanced scientific studies.

Behavioural sciences, does that work?

Yes it does, and has been working for centuries.

Is it manipulation?

Yes and no. It depends. We believe that the real question is not about manipulation, and a few lines wouldn't be enough to answer it. Check out our ethics section for our full views on the matter.

Do you do nudges?

Yes, but we do way much more. Nudges are only environmental adaptations to change a temporary behaviour. We provide solutions to predict and change behaviours in the long run. That's how we foster change.

What are your main fields of expertise?

We have over 10 years of expertise in the following areas:

Not sure of the kind of behaviour you'd like to change? Contact us! As long as there's a behaviour, we can help.

We change behaviour

Want to talk?
hello@bellegarde.co

We've got it! We will get in touch shortly.