Who is OJC ?

Our identity
Discover our history and our activity.

Our history 


Strong growth since 2007

The OJC adventure began with the creation of OJC Consulting in 2007. Olivier Jullian and two of his friends imagined a new style of consulting company. After a few years, the company grew and became a reference in business support and the implementation of IT solutions. The OJC Communication and OJC Software brands were later created to provide a new approach and new services to its clients.

Today, OJC has grown considerably, and since 2013 we have gone from 3 to 80 employees! While our headquarters are still based in Vannes, our consultants are spread across 5 European countries (France, United Kingdom, England, Switzerland and Sweden) as well as the USA and Canada.

Thanks to a dynamic annual growth of more than 50%, OJC doubles its size and its teams every two years.


Some key dates 

Our partners 

The partnerships we establish with software publishers allow us to propose and implement the most efficient solutions on the market, and to guarantee the results brought to our customers.

Ivalua is a Cloud-based purchasing management solution, n°1 in France and internationally recognized by analysts. It covers all purchasing processes.

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Kyriba is the world's leading provider of Cloud-based cash management and financing solutions, providing essential functionality for risk management, treasury, payments and working capital.

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Corcentric offers a complete suite of Source-to-Pay solutions combining Technology, Services and Consulting to optimize 100% of a company's B2B purchasing and financial flows.

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We have also established numerous partnerships, both project and long-term, with consulting firms such as Capgemini, PWC, Fluxym, etc.

Our clients 

Local and international clients

At OJC, you have the opportunity to support large groups in their digital transformation, such as Crédit Agricole, Orange, and Eiffage. But we also work for more local institutions such as the CNAM in Brittany for example.