Cyllene in Nantes

3 Rue Alessandro Volta
44 470 Carquefou

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Cyllene is never in the west... but always in Nantes !

Nestled on the banks of the Loire River, Cyllene is delighted to welcome you to Nantes, an emblematic city in western France. Here you'll find our dynamic team, always ready to support you in your data management and digital transformation projects, as well as enjoy our famous petits beurres, accompanied by multicolored berlingots !

Our office in Nantes is :

Our expertise

icône cybersécurité
CyberSecurity

Protect your essential assets with Cyllene, your trusted partner of cybersecurity. Get a complete vision of your digital security and control risks. Audit, pentest, cybersensitization, cyberscore, stress test, find out how to strengthen of your company's security system.
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icône cloud
Cloud

Cloud computing hosting, french data center, public cloud, private cloud, outsourcing, hybridization, discover all the Cloud services offered by Cyllene to improve your information system. 
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icône infrastructure
IT Infrastructure

Simplify your IT management with Cyllene, thanks to our expertise in hybrid storage, outsourced support, technical assistance and IT training. Optimize your infrastructure today! 
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icône Data
Data

Data analysis, intuitive decision-making tools, data warehousing and secure storage: all these data solutions help you optimize your performance.
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icône digital
Digital

Création de site web et applications, audit SEO, marketing digital, référencement gratuit SEO, référencement payant, formations et rédaction web. 
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icône collaboration
Collaboration

For successful communication, improve your in-house collaboration services and secure your IT devices.  
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Let's chat over a cup of coffee.

3 Rue Alessandro Volta
44 470 Carquefou

06 40 38 77 35

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Let's talk about your project.

Your project, our passion, together we’ll create your sucess.

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We’re where you need.

Paris
Nanterre
Boulogne-Billancourt
Lyon
Lille
Bordeaux
Strasbourg
Troyes
Arras
Nantes
Saint-Brieuc
Montigny
Montbéliard

Contact us

  • Paris

    82 bis/84 rue de la Procession
    75015 Paris

    01 41 19 40 40

  • Nanterre

    93-105 rue Veuve Lacroix
    92000 Nanterre

    01 41 19 40 40

  • Lyon

    45 quai Rambaud
    69002 – Lyon

    04 78 64 56 06

  • Boulogne-Billancourt

    88 rue du dôme

    92100 – Boulogne-Billancourt

    01 55 58 19 00

     

  • Lille

    393 rue du Général de Gaulle

    59700 Marcq-en-baroeul

     03 59 55 41 07

  • Bordeaux

    10 rue Thomas Edison, Parc Ampéris, Bâtiment Baya
    33600 Pessac

    05 17 12 98 97

  • Strasbourg

    17 Boulevard de la Marne
    67000 Strasbourg

    03 88 30 77 20 

  • Troyes

    12 rue Jean Monnet
    10600 Troyes – La Chapelle-Saint-Luc

    03 25 43 74 00

  • Arras

    Zone Artoipole
    245 Boulevard de l’Europe
    62 118 Monchy-le-Preux

    03 21 22 21 21

  • Nantes

    3 Rue Alessandro Volta
    44 470 Carquefou

    06 40 38 77 35

  • Saint-Brieuc

    ZA des longs Réages
    22190 Plérin

    02 96 58 06 00

  • Montigny

    8 Avenue des 3 Peuples
    78180 Montigny-le-Bretonneux

    01 41 19 40 40

  • Montbéliard

    P.A Valparc / Le Quasar 3
    25200 Montbéliard

    03 81 34 50 50

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