Thomas Trideau, Directeur de participations - directeur du bureau de Nantes at Arkéa Capital

Thomas Trideau

Directeur de participations - directeur du bureau de Nantes at Arkéa Capital | Greater Nantes Metropolitan Area, France

Profile last verified August 2026
Venture Capital & Private Equity Verified Profile Greater Nantes Metropolitan Area, France Université Paris Dauphine - PSL
Verified

Work Email

***@arkea.com

Last verified May 2026

Phone Number

(**) *** *** 307

France • Phone

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Thomas Trideau serves as the Director of Participations and head of the Nantes office at Arkéa Capital, while also sitting on the company’s executive board. Operating within the venture capital and private equity sector, he directs regional operations across the firm’s seven French hubs to support the long-term growth of entrepreneurial portfolios. An alumnus of Université Paris Dauphine - PSL, he contributes to an established investment platform that has backed French businesses for over four decades and currently manages more than €1.3 billion in assets.

BEST APPROACH TO REACH Thomas Trideau

Contact him via LinkedIn messaging with a targeted note referencing his leadership of the Nantes office and Arkéa’s regional private equity strategy to propose relevant partnerships or candidate profiles.

Thomas Trideau Socials
Thomas Trideau Work Experience

Directeur de participations - directeur du bureau de Nantes at Arkéa Capital in April 2011 - Present

Directeur Activités Capital Développement LBO at Arkéa Capital in October 2022 - Present

Directeur Adjoint at Siparex in June 1999 - March 2011

Thomas Trideau Education

Université Paris Dauphine - PSL, September 1998 to September 1999

Nantes Université, September 1995 to September 1998

Thomas Trideau Skills
LBO Private Equity Valuation Financial Modeling Financial Analysis Capital Évaluations Acquisition par emprunt Capital-investissement Due Diligence Restructuration Analyse financière Fusions et acquisitions Modélisation financière
About Thomas Trideau’s Current Company
Arkéa Capital

Arkéa Capital est un acteur majeur et historique du Capital-Investissement en France. Depuis plus de 40 ans, Arkéa Capital soutient les visions audacieuses des entrepreneurs et dirigeants à chaque étape de la vie de leur entreprise. Composée d’une équipe de 60 professionnels expérimentés, Arkéa Capital bénéficie d’un ancrage territorial fort et d’une proximité avec les dirigeants, à travers ses 7 bureaux situés à Brest, Nantes, Paris, Rennes, Bordeaux, Strasbourg et Lyon. Avec plus d’un 1,3 milliard d’euros sous gestion, Arkéa Capital soutient la croissance, sur le long terme, d’une centaine d’entreprises, startups, PME et ETI, dans de multiples secteurs d’activités. Arkéa Capital est la filiale du Groupe Crédit Mutuel Arkéa dédiée au Capital Investissement.

Discover more about Arkéa Capital
Thomas Trideau’s Colleagues
LR

Leo Rivaud

Rennes, Brittany, France

Chargé d'accompagnement ESG / RSE au sein d'Arkéa Capital

Chargé d'accompagnement ESG / RSE at Arkéa Capital
(May 2024 – Present)

MJ

Marielea Jaubert

Greater Paris Metropolitan Region

Impact investing - Venture │ We Postive Invest

Directrice de participations at Arkéa Capital
(February 2024 – Present)

SL

Sylvie Lebras

Brittany, France

Responsable ESG chez Arkéa Capital

Responsable ESG at Arkéa Capital
(July 2020 – Present)

PL

Pierrick Lepape

Brest, Brittany, France

Directeur administratif et financier @Arkéa Capital

Directeur administratif et financier at Arkéa Capital
(April 2017 – Present)

MB

Maeva Bourel

France

Directrice des opérations Arkéa Capital

Directrice des opérations at Arkéa Capital
(April 2025 – Present)

ME

Maryline Etesse

Greater Brest Area

Responsable Marketing et Communication chez Arkéa Capital

Responsable marketing et communication at Arkéa Capital
(October 2019 – Present)

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Frequently asked questions about Thomas Trideau

What is Thomas Trideau email address?

Email Thomas Trideau at [email protected]. This email is the most updated Thomas Trideau's email found in 2026.

How to contact Thomas Trideau?

To contact Thomas Trideau send an email to [email protected]. (updated on November 17, 2025)

What company does Thomas Trideau work for?

Thomas Trideau works for Arkéa Capital.

What is Thomas Trideau's role at Arkéa Capital?

Thomas Trideau is Directeur de participations - directeur du bureau de Nantes

What industry does Thomas Trideau work in?

Thomas Trideau works in the Venture Capital & Private Equity industry.

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