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Bring impact into your thinking. It's the future. You will do better financially, and you will improve the world.

Sir Ronald Cohen, Founder of Apax Partners and Impact Revolution
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Komizo helps investors and entrepreneurs take care of their social and environmental impacts, understand why they should do so, and redefine performance.

Our purpose ? To help organisations, be there "native impact" or "undergoing positive change", better understand, steer and maximise their positive impacts on society, while minimising their negative externalities. 


We are a boutique consultancy, with deep expertise in strategic and operational support. We believe that business performance cannot be separated from impact performance, and that investors of the XXII century will consider the triple helix "risk-return-impact" when assessing investment opportunities.

*Komizo means to take care in ancient greek

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For SMEs
  • Formation - sensibilisation à la RSE

  • Structuration de politiques RSE ambitieuses engageant les parties prenantes clés

    • Animation de Comités RSE

    • Matrices de matérialité

    • Raison d'être et engagements long terme

    • Construction de feuilles de route RSE opérationnelle

    • Gouvernance RSE

    • Outillage

  • Pilotage de chantiers RSE opérationnels 

    • Environnement : stratégie bas-carbone, éco-conception, efficacité opérationnelle, circularité, biodiversité, gestion de l'eau, stratégie d'adaptation...

    • Social : politique RH, politique diversité-handicap, partage de la valeur, santé-sécurité, formation, accessibilité des produits au plus grand nombre...

    • Gouvernance : CSRD, reconnaissance (société à mission, B Corp,...), éthique des affaires, résilience du modèle d'affaires / prospective, achats responsables...

  • Développement d'offres de produits et/ou services à impact 

    • Etude de marché

    • Stratégie go-to-market

  • Communication RSE

  • Lien et alignement avec l'actionnariat -> notre spécialité

For investors
  • Formation - sensibilisation

  • Assistance à la création de fonds d'investissement à impact ou SFDR Article 9

    • PMO pour des réponses à appel d'offres

    • Structuration de la thèse d'impact intégrant benchmark concurrentiel, positionnement risque-rendement-impact, stratégie partenariale, méthodologie de mesure d'impact, mécanismes d'alignement d'intérêts, mise en place de la gouvernance

  • Assistance à l'allocation d'actifs

    • Screening de cible et due diligence stratégique et impact

    • Définition d'objectifs impact (souvent en lien avec la dette et/ou le manpack) et de plans d'action associés

    • Animation de Comités Impact

  • Support opérationnel des sociétés investies pendant la période d'investissement

    • Coaching et suivi de la feuille de route fixé

    • Accompagnement opérationnel ESG / RSE cf. supra

  • PMO pour des projets à impact​

Image by Shane Rounce


Komizo's Founders
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Mathilde Motte

Mathilde is an engineer by background (Ecole des Ponts), and has over 8 years of professional experience related to the ecological transition. Her favourite tools to enable change are design thinking, workshop facilitation and collective intelligence.

Mathilde is Komizo's head of ecological transformation.

Laura-May Tisserant

Laura-May has previously headed the HR department of a French SME (EPSA) for 10 years, and been an independent consultant for three years. She has deep HR and DEI expertise, strong interpersonal skills, and always makes sure people are at the very center of transformation processes.

Laura-May is Komizo's head of social transformation.

Corentin Decouty

Corentin has worked over 10 years with European private equity investors and SMEs, initially providing commercial due diligence support, and since 2019, impact-related support. He has always keen to align ESG and CSR with strategy, business models and finance.

Corentin is Komizo's head of governance transformation and Komizo's original founder


Let's back track a bit and be a bit more specific : early 2020, Corentin helped Siparex, XAnge and Investir&+ win a competitive tender for a €100m impact investment fund, now called Mutuelles Impact, which he has continued to accompany since then as a part-time Chief Impact Officer. Since 2022, Corentin has also been PMO for a high-impact health related project for French Mutuelles and infrastructure investor Meridiam. Last but not least, Corentin has been ESG Operating Partner for Siparex ETI since early 2023. 

Corentin has a double-degree from Essec Business School (MSc in Management) and Imperial College Longon (Msc Environmental Technology & Energy Policy, is also a proud father of two, and a keen trail runner.

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Meaningful Collaborations

We're committed to all of our clients by providing professional consulting services tailored to their needs. We believe in forming strong partnerships and are proud of our growing client portfolio. Take a look at the list below to get an idea of who we work with.


Private equity group

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Venture Capital


Venture Capital


Infrastructure investor








Trade body

Home: Clients
Home: Testimonials


"Corentin's involvement was decisive for Siparex in winning the call for tenders from the Mutualité Française to set up an impact fund specializing in healthcare: he was able to take the lead on the coordination of the collective effort with conviction and to put forward proposals. Following this success, Corentin has accompanied Mutuelles Impact in the analysis of investment opportunities, the construction and monitoring of impact roadmaps, and the operational support of SMEs in transformation - managing workstreams related to carbon management, human resources, "société à mission" & Bcorp labels."

Guillaume Rebaudet, Partner at Siparex ETI
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Nonprofits that we support
(2% of our revenues given back to them)

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Want to better align impact and performance, boost your impact, or explore to collaborate ? Contact us today and see what we can do for you.

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