Our partners

G.A.C. Group has built up an extensive network of partners throughout France to help you meet your objectives:

Our business partners

business partners

D2BI D2BI supports companies in HR management by providing monthly, automated & qualified HR indicators. An expert on DSN since 2017, D2BI facilitates the HR management of French companies via dynamic dashboards and automated reports. From a group vision to employee level, D2BI's analytical power meets legal and regulatory obligations.

– a web and mobile solution for monitoring time, activities and 100% indicators adapted to the requirements of the CIR/CII. This digital solution allows:

- Track the time spent by your teams on projects

- Secure your CIR/CII declarations

– To have a steering vision and dedicated indicators for you, leaders or managers.

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A platform for finding the right financing for your needs, and access to the latest news on grants and subsidies.

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ideXlab facilitates innovation through simplified access to information and knowledge, thus contributing to dialogue between the scientific community and industry. Learn more

Our partners CSR for a positive impact


Under the aegis of Roland Jourdain and Sophie VercellettoExplore accompanies new explorers in the development and implementation of their projects, encourages everyone to be an actor of change, brings together and inspires with companies the responsible innovation of tomorrow. 

Aware that gender diversity is also a driver of performance, our aim is to encourage women to enter the engineering and technology professions. G.A.C. Group is a partner of the Elles bougent association, which promotes scientific careers among girls and young women. 

G.A.C. Group is Progress activator with theAgefiph. We are proud to share these values of inclusion and diversity, and we open up employment to people with disabilities, whatever the position or disability, giving priority to professional skills, without preconceived ideas or preconceptions. 

Le Cartable Fantastique is an association that offers resources to facilitate the schooling of children with disabilities, particularly dyspraxia. These resources are the fruit of the combined efforts of researchers  and teachers.

Born to last, the association is aimed at those who suffer daily from this unpredictable disease, the causes of which are not yet well understood: multiple sclerosis. Every year, a swim across Lake Geneva is organized to support the cause.

Proxité contributes to the academic success, chosen orientation and sustainable professional integration of young people from disadvantaged areas

Our institutional and strategic partners

Bpifrance's mission is to support companies in their development by financing their activities, innovations, ecological and energy transition projects and international expansion. Bpifrance's participation in our capital provides us with an effective and meaningful link with the dimensions of our corporate mission.


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GENEO is an investment company 
G.A.C. Group is an "Evergreen" company whose raison d'être is to provide SMEs and ETIs with the means to achieve their ambitions, using a sustainable, positive-impact approach. GENEO has taken a stake in G.A.C. Group because, together, we embody a tailor-made approach to finance, promoting the growth of human capital and supporting positive-impact societal trends to better reconcile performance and meaning.

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The Pacte PME association's mission is to facilitate closer ties between major groups, ETIs and SMEs, and to stimulate all forms of cooperation between them. Since 2016, 400 SMEs have been accelerated and supported with major accounts such as EDF, Bouygues Construction, BNP Paribas, LVMH, SNCF, Ariane Group, VEOLIA...

Thanks to its technical expertise in the aeronautical sector, GAC is a partner of the global competitiveness cluster Aerospace Valley. This cluster brings together the Midi-Pyrénées and Aquitaine regions, making it Europe's leading employment pool in the aeronautics, space and embedded systems sectors (1/3 of French aeronautics workforce, over 50% in the space sector).

France Innovation is a trade association that brings together private research and technological development providers, companies offering innovative products, processes or services, and innovation consulting and support professionals.

The research tax credit (CIR) is an emblematic measure to support the R & D activities of French companies, without restriction of sector or size. However, between the actual commitment of research expenditure and the benefit of the tax credit, the delay can reach 12 to 18 months on average for an SME. With the exclusive PREFICIR product, Neftys will offset this cash flow and allow the smallest companies to secure or accelerate their research investments.

Our Legal and Industrial Property partners

legal and institutional

A law firm specializing in tax risk management, Arbor, Tournoud & Associés operates in four areas:

- tax audits, particularly in terms of property rental values and local taxes,

- assistance with tax audits and litigation,

- tax risk prevention advice,

expertise in taxation of public and parapublic activities.

A firm of chartered accountants with over 25 years' experience in SME tax and finance.

The multidisciplinary Action Expertise team has set itself the main objective of strengthening the close relationship with its clients in the fields of accounting expertise, taxation, legal advice, business creation and takeover.

Action Expertise is one of the partners of our startup accelerator GAC'UP.

Bird & Bird is an international law firm whose main objective is to help changing organizations through technology and the digital world. With over 1,300 lawyers in 30 offices across Europe, the Middle East, Asia-Pacific and North America, we're ready to help you wherever you are in the world.

Motivated by the taste for freedom and their spirit of independence, the founding partners created Vaughan in order to offer an alternative to the legal structures of the legal market. Today, Vaughan, nearly 60 lawyers act every day, throughout France and around the world, to support, capture opportunities and facilitate life for the company and its managers.

Our academic partners and research and technology centers

"La French Tech is the French start-up movement. A unique ecosystem that brings together not only start-ups (that is), but also investors, decision-makers and community builders.

The SATT Network federates 13 Technology Transfer Acceleration Companies in France. Committed to economic dynamism thanks to scientific innovations stemming from public research, SATTs provide companies with high-potential, de-risked technological solutions to boost their competitiveness.

ANRT is the cross-sectoral public-private network for French research. It provides its members with the best conditions for exchange, debate and confrontation, to build a shared strategic vision and a force for action.

Created in 1961 under the French law of 1901, the "Assciation des Directeurs d'Hopitaux" (ADH) celebrated its 45th anniversary in 2006. ADH is highly representative of its members' socio-professional and geographical backgrounds.

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