A company in constant growth

Propelled to 36th place in the KPMG Syntec ESN 2019 ranking, the ACENSI Group won the "Organic Growth" Trophy!

Offering IT services ranging from general guidance to expert advice, ACENSI supports since 16 years over 90 clients in the management of their IT projects.

We provide consulting services, software and app development and IT network maintenance for complex industries, while always focusing on clients performance and satisfaction.

A controlled development


With 20% of organic annual growth since 2009, ACENSI is a growth champion!

Financial independance


ACENSI is an independent company. 100% of its funds are owned by its founders.

Trophy of the decade


Winner of the most promising companies amongst the 294,000 french companies created in 2003.

GPEC 2016 Winner


The Grand Prix des Entreprises de Croissance was awarded to ACENSI in the category "Software & IT Services " (from 20 to 100 M€ of turnover).


Find us

Paris La Défense

Tour Black Pearl

14 Rue du Général Audran, 92400 Courbevoie

+33 (0)1 75 61 12 61

Métro 1 - Esplanade la Défense


Car Parks :

Yespark - 4 Rue Arletty, 92400 Courbevoie

Indigo Saison - 1 Voie de l'Ancre, 92400 Courbevoie

  • France
  • International


320 avenue Archimède

Les Pléiades III - Bât. C

13290 Aix-en-Provence

Acensi Sud-Ouest

Wellio - Cité Numérique

2 Rue Marc Sangnier

33130 Bègles


Parc de la Haute Borne, Le Garden

20 rue Horace, 59650 Villeneuve d'Ascq


19 boulevard Eugène Deruelle

69003 Lyon


4 Boulevard Louis Tardy

79000 Niort


4 rue de Patay

45000 Orléans


Rennes Cesson Champs-Blancs Business center

2 Rue Claude Chappe

35510 Cesson-Sévigné


40 rue Jehan Fouquet

37000 Tours


Rue des deux églises 29/33

1000 Bruxelles

ACENSI Mauritius

8, avenue Surath

Quatre Bornes



261 Rue Saint-Jacques #500
H2Y 1M6 Montréal

Tél. : +1 (514) 416 0509