GVA is your consulting partner
for accountancy,
auditing and financial management
GVA is part of Groupe Alpha.


The architects of working together
Groupe Alpha:uniquely positioned to support you
Since 1983, Groupe Alpha has provided committed consulting for all stakeholders in order to reconcile economic, social and environmental performance. Since its founding, Groupe Alpha has advised businesses and organisations in the public and private sectors. Whether we are advising company managers, employee representatives, elected officials or governments, our ambition is to help develop and build organisations that show greater respect for people and the environment. Our firm’s auditing, consulting and support activities help our clients accomplish their changes and transformations during difficult times and calmer ones. In a complex, fragmented and ever-changing world, we embody ‘another approach to consulting’. Dealing with differences while always seeking out points of convergence that are acceptable to everyone and protecting them: that’s why we’re here!
Our service philosophy
Our Purpose
As experts and advisors to private and public actors in their diversity, Groupe Alpha supports individuals and organizations with a fresh perspective to reconcile economic, social, and environmental challenges by placing people at the heart of today’s and tomorrow’s issues.

A new consulting experience
Sémaphores intervenes when technological, competitive, or organizational disruptions shake up existing systems. We build tailor-made solutions to enhance quality of work life, improve performance, or recruit, nurture, and retain talents.
Our belief: we advocate for consulting expertise to offer the best to our clients
Supporting the transformation of skills stakeholders
Lafayette carries out consulting, support, and study assignments for training organizations, professional branches, OPCOs, and companies. We address employability and recruitment challenges faced by those involved in skill development by assisting them in enhancing their professions and training offers. With our methods and tools (Competency), we contribute to shaping the skills of tomorrow.
Promoting fair management of diversity
We believe that diversity in the workplace offers a real opportunity to implement innovative management processes.
Our conviction: fair management of diversity can help staff feel like members of a team, promoting better quality of life in the workplace and thus greater efficiency!
Expert and Committed Training
Prometéa offers essential training programs for employee representatives to fulfill their mandates. From basic programs required by labor laws for beginners to advanced courses on technical subjects, Prometéa develops a modern and participatory methodology to facilitate the acquisition of skills useful to elected representatives in legal, economic, social, and environmental matters.
Accelerating transitions through collective intelligence
Bluenove is the pioneering company in massive collective intelligence. We design and implement, for public and private organizations, processes of dialogue and digital and in-person engagement with their stakeholders (employees, managers, clients, citizens, etc.) on their strategic and transformation challenges (purpose, vision, strategic plan, corporate project, competency frameworks, and more).
Groupe Alpha represents:

years of expertise

regional offices

million in turnover

consultants and experts

clients