Responsible & commited Digital Communication Agency.

We reveal organizations that act for the ecological transition.

Let's speak together

How we work

Are you an NGO? It's over here.

They trust us

Sustainable cities

Décarbonation

énergies renouvelables

Conservation de l'eau

Mobilité durable

économie circulaire

The first agency that combines press relations and digital marketing in support of the ecological transition. 425 PPM accompany the actors of change - companies, startups, foundations, associations and public entities, in promoting their actions to their target audiences, to maximize the positive impact of their initiatives.

Our expertise

Our fields of activity

We focus our efforts on the sectors most exposed to CO2 emissions.

Learn more

Sustainable cities

decarbonization

renewables

Water conservation

SUSTAINABLE mobility

circular economy

It is up to our generation to take decisive action on decarbonization to slow climate change and safeguard the future of generations to come.

Together, let's give a voice to the organizations that are helping to shape a better world.

Through meticulous monitoring

The fight against climate change will require profound adaptations in organizations, and our daily monitoring of the sectors that emit the most CO2 will help inspire your actions.

By following the key sector indicators

Understanding your sector's environmental objectives is the key to implementing an effective decarbonization strategy, and our experience in this field will make a major contribution.

Définir un message clé

How does your product help reduce CO2 emissions?

And clear objectives

List your communication objectives, including the targets you want to reach first.

Choosing the right channels

Influencers, social networks, print media, TV, radio... Which platforms should you use to get your message across?

For impactful communication

Your key message must be addressed to the right targets. Choosing the right channel is essential!

Being seen is good

Improving your SEO, getting published, being read and listened to all contribute to building your reputation.

Being everywhere is better!

The most important thing is that your message recurs over the long term. It's about telling the story of what you do every day... inspiring those who follow you!