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Big 2025

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Watch replays of all Big 2025 conferences.

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BULLE LA FRENCH TOUCH

Creative accessibility: how the creative industries are reaching out to disabled audiences

While cultural offerings are not always designed with disabled audiences in mind, some companies are nevertheless working to use technological innovations to make the creative industries more...

Agnès CHEVALIER

TactileStudioManaging Director

Clarisse BEL-BESOMBES Ludovic BESOMBES

Les InvinciblesSecrétaire générale et Président & cofondateur

How can we build the future in the face of the reality of climate change?

In a context of major climatic and social upheaval, architecture can no longer be content with being aesthetic or functional: it must become resilient, regenerative, and deeply committed. Dominique...

Valérian GUESTRE

Journaliste animateur

Dominique JAKOB

JAKOB+MacFarlaneArchitecte et commissaire d’exposition à la Biennale de Venise

BULLE LE COQ VERT

OCARA: the open-source method for assessing climate risks

Extreme climatic phenomena are becoming more frequent and can affect businesses. To anticipate these risks, Carbone 4 has developed OCARA, an open source repository for analyzing the climate...

Rodolphe Deborre

Rabot DutilleulDirecteur Innovation et Renaissance Ecologique

Romain GRANDJEAN

Carbone 4Co-responsable du pôle Adaptation

BULLE LA FRENCH FAB

Successful 4.0 transformation for SMEs

Decipher the keys to effectively initiating the industrial transformation of your SME: modernizing production organization, integrating digital tools and optimizing industrial facilities. Concrete...

Yannick FEILLENS

UbitiquizConsultant

Vallorbe SwissDirecteur Industriel

Support for Normandy's French Fab

There is consensus on the need to reindustrialize regions, but what are the means to achieve this? How can we best support businesses? Come and hear about the experiences of entrepreneurs from the...

LOUIS CHARLES DELESTRE

BpifranceResponsable Accompagnement (27/76)

Jérôme DELLA SIEGA

PrésidentBRAY RECTIFICATION

GUILLAUME EMMERY

BPIFRANCEChargé d'Affaires International

Baptiste HAMAIN

PimpantDirigeant

Igor CARRON, LightOn on the Bang stage at Big 2025

Come listening to the top speaker on the theme of “Truth” on the iconic stage of the Bang.

LightOnCEO and Co-Founder

L'AMPLI | BIG MEDIA

Samah KARAKI, Neuroscientifique et chercheuse on l'Ampli | Big média stage at̀ Big 2025

In the heart of Village Square, come listen to the personalities who made headlines in 2025.

Neuroscientifique, essayiste et conférencière

AI as a catalyst for entrepreneurship in Africa, the United Arab Emirates and Europe

Find out how artificial intelligence is revolutionising entrepreneurship in Africa, the United Arab Emirates and Europe. This panel will bring together experts to discuss the opportunities that AI...

Tinhinane BOUSSAID

Cycle Family OFFICE - B8 Business AngelsDirecteur général - Vice-président

Orange VenturesPartner

CSRD, the moment of truth

For several months, Europe has been oscillating between progress and hesitation regarding the CSRD (Corporate Sustainability Reporting Directive). With sometimes vague announcements, a pause for...

Christophe MENIGAULT

BpifranceResponsable de projet ESG - pilote CSRD

Entreprises EngagéesDirectrice du développement et cofondatrice

Hydrogen: new challenges and priorities for mobility and industry?

According to the IEA, hydrogen consumption in road transport jumped by 55% by 2023, an encouraging but still fragile dynamic. On the industrial side, growth reached 2%, mainly driven by ammonia and...

Aurélie BARBAUX

L'Usine NouvelleGrand reporter Énergie & industrie durable

François-Xavier DERREUMAUX

Helion Hydrogène PowerDirecteur commercial

Direction Générale des Entreprises (DGE)Directrice de projets équipementiers de l'énergie

Alice VIEILLEFOSSE

GravitHyDirectrice générale

Christelle WERQUIN

France HydrogèneDéléguée générale

Innovation and disability: financing and market opportunities

Often perceived as a niche market, innovation for the disabled directly concerns 12 million French people. Success stories from France, driven by the dynamics of handitech, are already...

Jérémie BOROY

Conseil national consultatif des personnes handicapées (CNCPH)Président

Clément DAMASSE

BpifranceResponsable de projet RSE

Sylvain DENONCIN

OkeeneaPrésident

Laurence VERGÈS

La HanditechDéléguée générale

Lithium-free batteries: what opportunities for a sovereign, sustainable industry in France?

Europe is lagging far behind in mature lithium battery technologies, and is actively trying to catch up. However, other lithium-free chemistries are proving particularly relevant for a wide range of...

Hélène BURLET

CEAdirectrice scientifique PEPR Batteries

Fabrice FOURGEOT

SunergyDirecteur général

Brigitte LERIDON

PIONIQCofondatrice et Directrice générale

Mathieu MORCRETTE

TiamatDirecteur Technique

BpifranceResponsable Domaine Ecotechnologies

Revolutionizing tomorrow's buildings through connectivity

Building design has always evolved under the influence of its environment. Today, climate change is driving a new revolution, powered by digital technology and connectivity. Thanks to an innovative...

Simon BANGUE-HEMO

ArkemaSolution Architect Manager

EcoFlex'IT DevelopmentPDG

CISCOSolutions Engineer

Sport & Health: moving towards a new wellness economy

At the crossroads of public health, innovation and performance, sport is becoming a strategic pillar of individual and collective well-being. This round table explores the emergence of a new economy...

Mounir BENCHANAA

Harmonie MutuelleDirecteur Régional

Sébastien BEQUART

Gymlib & SporTech FrancePrésident

Bérénice MARMONIER

Dreamteam PodcastFondateur

Sports economy: five years to reshape the market

The sports economy is being redefined by technology, new habits and the expectations of younger generations. This conference offers an overview of current investment strategies and projects growth...

Iris ALAMEDDINE

Grandeur CompanyCEO

BFM BusinessJournaliste et présentatrice

Interconnected VenturesCEO

Amélie OUDÉA-CASTERA

Comité National Olympique et Sportif Français (CNOSF)Présidente

Antonin RIGAUDIÈRE

NatixisManaging Director - Responsable Mondial du Secteur de la Santé

The digital euro, a key project for European sovereignty

At the heart of our economy, money and payments have become major geopolitical issues. As payment solutions go digital, Europe is increasingly dependent on non-European players, while private assets...

Présentateur–chroniqueur économique

Banque de FranceAdjoint au chef de service des moyens de paiement scripturaux

The transfer of ownership, a lever for the sustainability and performance of family businesses

The intergenerational transfer rate of French family businesses is low. It is much higher among our German and Italian neighbors. What are the reasons for this? Why and how can we anticipate the...

Emmanuel Denoulet

BpifranceInvestisseur

EY FranceAvocat associé, responsable du marché des entreprises familiales

Olivier SCHILLER

Towards a deep tech Europe?

Deep tech startups, positioned at the intersection of scientific research and breakthrough innovation, are at the heart of Europe's technological sovereignty challenges. However, due to the...

eurazeomanaging partner

European Innovation Council (EIC)Board Member

BpifranceDirecteur Adjoint Deeptech

Charlotte CORBAZ

BpifranceDirectrice adjointe du fonds Large Venture

ExotrailCofondateur et CEO

Emmanuel PERROTIN, Groupe PERROTIN on the Bang stage at Big 2025

Come listening to the top speaker on the theme of “Truth” on the iconic stage of the Bang.

Emmanuel PERROTIN

Groupe PERROTINGaleriste et Fondateur

L'AMPLI | BIG MEDIA

Lou TROTIGNON, Humoriste, comédien et auteur on l'Ampli | Big média stage at̀ Big 2025

In the heart of Village Square, come listen to the personalities who made headlines in 2025.

Humoriste, comédien et auteur

Amir REZA-TOFIGHI, Président de CPME on the Bang stage at Big 2025

Come listening to the top speaker on the theme of “Truth” on the iconic stage of the Bang.

Amir REZA-TOFIGHI

Childhood, a source of inspiration for entrepreneurship

What if childhood imagination, desires, and creativity could be a real source of innovation? Whether it's reinventing mobility with electric rollerblades or transforming medication and...

Valérian GUESTRE

Journaliste animateur

Alexandra Laroche-Chaib

SAS DOCTEUR SIROPFondatrice

AtmosGearFounder & CEO

L'AMPLI | BIG MEDIA

Isabelle MESCAM-ALLÉNO, et Thomas ALLÉNO, Association Antoine Alléno on l'Ampli | Big média stage...

In the heart of Village Square, come listen to the personalities who made headlines in 2025.

Isabelle MESCAM-ALLÉNO

Association Antoine AllénoVice-Présidente

BULLE LE COQ CRÉA

Getting support increases your chances of success!

Boost your chances of success with support! Did you know that this multiplies by 2 your chances of succeeding in your business creation-takeover project? Don't miss out on this opportunity and come...

PositivDirecteur des Opérations

Cécile Campy-Bianco

Groupement de créateursDirectrice Déléguée

Virginie Dantard

BpifranceResponsable du service animation des réseaux

Marie-Laure Idée

Les DéterminésDirectrice de l'entrepreneuriat

Union des Couveuses CIJE IDFresponsable de programme CIJE

Bénédicte SANSON

Rezoo / MoovjeeCofondatrice et déléguée générale

BULLE LA FRENCH CARE

Human services: the great challenge of structuring

The personal services market is competitive and fragmented. The multitude of small players within it poses major challenges but also offers unique opportunities. However, to take advantage of these...

Guillaume DECORZENT

Direction Générale des Entreprises (DGE)Sous-directeur des services marchands

BpifranceCheffe de programmes Accélérateurs

AGORA PROJECTION

Political discourse and economic reality: what impact for French exporters in the United States?

Between protectionism, political discourse, and trade tensions, the signals sent by the American political class directly influence the business climate. What concrete changes are affecting French...

BpifranceChargée de développement export - Amériques

Forward Thinking/Institut MontaigneSpécialiste des Etats-Unis

Gabriel SMAGGHUE

Banque de FranceResearch Economist

Nicolas MAES, Directeur général de Orano on the Bang stage at Big 2025

Come listening to the top speaker on the theme of “Truth” on the iconic stage of the Bang.

OranoDirecteur général

Big Connexion: rapid networking place (3:50pm)

Join a rapid networking time and meet entrepreneurs from all business backgrounds.

Paris School of Business

Colombia and the Andean region: what sectoral opportunities exist for sustainable and innovative...

The Andean zone is a strategic area undergoing rapid change, driven by its natural resources and growing needs in terms of infrastructure, digital innovation, agro-industry and renewable energies....

WAGA ENERGYProject Manager LATAM

BpifranceResponsable régional adjoint - Amérique latine et Caraïbes

Camilo Alejandro MARTINEZ GOMEZ

PROCOLOMBIADirecteur France / Benelux

ALSTOMProject and Export Finance Manager - Latin America

Léa MARIE, Directrice générale de Le Slip Français on the Bang stage at Big 2025

Come listening to the top speaker on the theme of “Truth” on the iconic stage of the Bang.

Le Slip FrançaisDirectrice générale

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