True to Otium’s entrepreneurial spirit, Otium Partners creates and develops industry leaders primarily through the creation of acquisition platforms.

We aim to create leaders in fragmented markets, offering opportunities for consolidation.

We identify assets with strong growth potential within industrial groups for carve-out operations.

We bring our entrepreneurial and industry experience, along with the sharing of best practices, to accelerate growth.

Basile Paul-Petit



European leader in experience gifts

With over 3.5 million gift sets sold each year in France and Europe, Smartbox Group, founded in 2003 by Pierre-Edouard Stérin, is the European leader in experience gifts. Smartbox offers thousands of experiences, from the most iconic to the most original, with the mission of enabling everyone to offer their loved ones the chance to enjoy unique experiences and enrich their lives with shared moments.

Smartbox works with a selective network of over 43,000 partners throughout Europe.

Otium Leisure

Leading group of leisure centers

Otium Leisure is the leader in local leisure activities. The group creates and acquires brands in the most attractive segments and develops them drawing on its operational and financial resources. Otium Leisure is present in Europe and the United States and operates over 100 leisure centers with several strong brands: SpeedPark, Fort Boyard Aventures, Eclipso, Kojump and Kids Empire.



New generation hospitality group

Otelium is a hotel investment, design and operation company that focuses its development on two theses: building a portfolio of renovated budget hotels, and completely repositioning establishments located in unique and irreplaceable locations through innovative concepts.


Technology at the service of safety

Atraltech is a pioneer in professional radio-connected security solutions. The group has two brands, Daitem and Diagral, which both are a testament to its innovation and 100% French know-how to both professional and private customers across Europe.

Backed by its solid reputation, the group protects critical sites such as major national museums and hydroelectric power stations.



Civil nuclear equipment supplier

Alfeor invests in the purchase, consolidation and development of SME subcontractors in the nuclear sector, in order to pool their high-tech, high value-added know-how.

Alfeor aims to contribute to the revival of the nuclear industry, the only source of decarbonized, manageable and sovereign energy.

Comet Software

European vertical software group

Comet Software is a vertical software group, aiming to achieve sales of €100 million by 2027 through strong organic growth and the acquisition of B2B software companies sharing the same values of entrepreneurship, operational excellence and long-term vision.

Comet Software supports its companies in their growth and value creation while maintaining their autonomy.

Enosium Life Science

Scientific services group for healthcare companies in Europe

Enosium Life Science is an integrated group of scientific services for the European life sciences market. Providing comprehensive expertise from clinical development to commercialization (clinical research, regulatory affairs, market access, medical affairs, marketing), Enosium Life Science is committed to becoming the partner-of-choice for healthcare industries, and to addressing the critical challenges facing pharma, biotech and medtech companies.

Our other expertises

Otium Investment

As an anchor investor, Otium Investment invests or co-invests through its thematic or industry-specific investment companies.

Otium Studio

As an incubator for entrepreneurs, Otium Studio welcomes innovative projects from ideation all the way to the business development phase, providing expertise, a network, resources and financing.