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WHITE LOGO_ChangeNOW

The world expo
of solutions
for the planet

24-25-26 APRIL 2025
GRAND PALAIS | PARIS

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BtoB
participant Startup investor
media General Public

Get ready for the most impactful event for the planet

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Where global leaders and changemakers come together to shape a sustainable world

1000

solutions

140

countries

40 000

attendees

10 000

companies

Get ready for the most impactful event for the planet

Fichier 4

Where global leaders and changemakers come together to shape a sustainable world

1000

solutions

140

countries

40 000

attendees

10 000

companies

Join us at the iconic Grand Palais in Paris for the most impactful event for the planet!

At the midway point of the 2020-2030 decade for decisive climate action, and echoing the 10th anniversary of the Paris Agreement, ChangeNOW 2025 gathers 1,000 groundbreaking solutions and visionary leaders in a spectacular showcase to accelerate the transition towards a sustainable world.

This is the place where meaningful connections are made and actionable ideas are set in motion.

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Among the 2025 speakers

Mary Robinson

First female President of Ireland & Climate Justice Advocate

Captain Paul Watson

Founder of Sea Shepherd & Ocean Conservationist

Natalie Portman

Academy award-winning actress, director, author, activist, and producer

Laurent Fabius

President of COP21 and key architect of the Paris Agreement, shaping global climate policy

Imane Khelif

Olympic Champion Boxer & Gender Equality Advocate

Satish Kumar

Spiritual Ecology Pioneer & Founder of Schumacher College

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Patricia Espinosa

Former UN Climate Chief & Diplomat

Christian Kroll

Founder & CEO of Ecosia

Diana Ürge-Vorsatz

Climate Scientist & IPCC Vice-Chair

Rob Hopkins

Founder of the Transition Movement & Sustainability Visionary

Helena Gualinga

IndigenousIndigenous Activist & Environmental Advocate

Benoit Bazin

Chairman and CEO of Saint-Gobain

Roberta Annan

FounderImpact Investor & Founder of African Fashion Foundation

Craig Douglas

FoundingClimate Tech Investor & Partner at World Fund

Heïdi Sevestre

Glaciologist

Cyril Dion

Award Winning Filmmaker & Environmental Activist

Hannah Jones

CEO of The Earthshot Prize

Kidus Asfaw

Co-founder of Kubik & Circular Economy Innovator

Discover the speakers

The exhibition of
solutions for the planet

Over 3 days, visitors can explore inspiring solutions for the planet
or listen to hundreds of start-up pitches from future change-leaders.

Discover the 2025 selection

step into a sustainable world

Take part in the most impactful event for the planet

Discover and try the solutions!

Hundreds of solutions, grouped by thematic areas, all selected for their strong positive impact and potential for large-scale deployment.

Discover ChangeNOW 2025 solutions

Be inspired by leaders of change

More than 70 inspiring conferences featuring the world’s top impact leaders from all backgrounds: experts, executives, entrepreneurs, celebrities, and inspiring figures.
Discover the speakers

Level up your skills and connect with impact leaders

Workshops to explore topics in depth and share case studies, plus numerous networking opportunities open to all.
Discover the program

Live a unique experience

Experience life at 50°C*, join an educational workshop, let yourself feel the power of environmentally socially engaged…

Book your ticket

Water Odyssey

Explore sustainable solutions for our ocean, seas, and rivers.

FREE on the Banks of the Seine

Find a job that makes sense!

Various networking opportunities and a recruitment fair dedicated to jobs with a positive impact, helping you make meaningful connections and amplify your impact.
Discover the networking formats
book your ticket

Tickets

Super Early Bird

45% OFF

Early Bird

30% OFF

Standard

Summit pass

€343

€490

30% OFF
  • 3-day access
  • Networking app & meetups
  • Official program access
  • Exhibition area access
Register Now
Tax Excl. *Discount Prices available

Investor Pass

€413

€590

30% OFF
  • 3-day access
  • Networking app & meetups
  • Official program access
  • Exhibition area access
  • Dealflow data of solutions
  • Investor experience
    • Program of meetings & conferences dedicated to investors, access to exclusive networking events and to the investors lounge
  • Investor lounge

Register Now

Tax Excl.

Premium Pass

€693

€990

30% OFF
  • 3-day access
  • Networking app & meetups
  • Official program access
  • Exhibition area access
  • Dealflow data of solutions
  • Premium experience
    • An enhanced experience designed for CEOs & C-Levels including exclusive networking sessions, access to the investors lounge and fast track ticket
  • Impact lounge
    • An exclusive networking lounge designed for CEOs and C-level participants.
  • Fast track

Register Now

Tax Excl.

Startup*, Non-Profits & Academic Pass

€175

€250

30% OFF
  • 3-day access
  • Networking app & meetups
  • Official program access
  • Exhibition area access

* Startups created during or after 2017 and generating less than €10 million of annual revenue.


Register Now

Tax Excl.

Saturday Pass

€13

€18

30% OFF
  • Saturday-only access
  • Official program access
  • Exhibition area access
  • Impact Job Fair access

Register Now

Tax Incl.

Special offers

Solidarity Pass

Free

Our Solidarity Pass offers are available upon request and conditions for individuals in need.


Apply Now

Group Ticket (6+ people)


Bring your collaborators and communities together at ChangeNOW summit while benefiting from a special discount.


Send a request

Family Pass (Saturday Only)

€28

€40

30% OFF

With our family pass, enjoy a special discount for 2 adults and 2 children aged 7 and over to discover the summit on Saturday.


Book Now

our Impact

Every year, ChangeNOW is the place for hundreds of impact stories to begin!

A new law
to avoid 500 tonnes of microplastic every year

A solution deployed
in 20 countries
thanks to the collaboration between a startup and a major group

The world’s largest ocean protection fund was created following the gathering of impact investors

An Inspiring Pact for Sustainable Soil and farmers empowerement concluded between a solution and UNCCD COP15

more impact stories

They share their experience

An incredible place where many of us feel hope, support and happiness.

Janina

Artist


ChangeNOW is an event that changes lives. A place where everything is possible and everything is being written.

Céline Dassonville

CEO


Ethiwork

I’ve been to many events and summits, but I’ve never seen anything like this. With your way of working, you inspire. And this is something rare and beautiful.

AlgaEnergy

We received an overwhelmingly positive response from everyone who visited our booth. It has given us great confidence and hope that ChangeNOW 2023 has paved the way for our entry into the European market.

EarthFokus

ChangeNOW reconciles us with a vision of the future that is not scary.

Karima Delli

Member of the European Parliament


President of the Transport and Tourism Commission

We're just finishing a fund-raising round with investors we met at ChangeNOW.

From Sand to Green


Compared with AI, Digital or even Tech-oriented trade shows, which we're used to taking part in, ChangeNOW Summit is one of the best events we've attended. We counted over 30 highly qualified leads.

William NAIT MAZI

Ekimetrics

It is truly inspiring to see the amount of startups, investors, companies, and speakers gathered to discuss and think about the biggest issues of our time : climate change, biodiversity loss, water scarcity, etc.

Marie Claire Daveu

Chief Sustainability and Institutional Affairs Officer

Kering

ChangeNOW is a must-attend event for VCs and Angels looking to source some of the best Impact founders in Europe.

Vera Baker

Angel Investor & Venture Partner

Unconventional ventures

Among the topics

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About

ChangeNOW is a social enterprise that accelerates the environmental and social transition.

ChangeNOW communities is a non-profit association governed by the French law of 1901. Its aim is to facilitate and organize educational, artistic, cinematographic or scientific projects of general interest that promote the protection of the natural environment.

N°RNA : W942010521

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