Guiding businesses toward a sustainable future
Transition & Co is a European consulting firm driving CSR, ESG, and CSRD strategies through consultancy, training, and product innovation.
Combining the expertise of top-tier firms with the agility of a boutique agency, we simplify regulations, accelerate sustainable transformation, and deliver pragmatic, people-centered solutions.

Turning complexity into clarity, side by side with you
Transition & Co combines deep expertise in finance, innovation, regulations, and CSR to simplify the regulatory complexities of the ecological transition.
With structured yet practical methodologies, we guide businesses through their transformation with a strategic, hands-on, and impact-driven approach.
We work hand in hand with executives and teams, closely collaborating with CSR and impact leaders to drive real, lasting change.
Shaping tomorrow’s economy, together
The pace is accelerating-climate urgency, evolving regulations, and shifting expectations. The need for action has never been greater, but there’s still time to shape a better future.
Sustainability isn’t just about compliance; it’s about transformation. We support businesses -from industrial SMEs to fast- growing tech scale-ups -as well as investment funds and financial institutions committed to redefining the economy.
We are recognized as expert advisors to funds and incubators, including Bpifrance’s Diag’Impact program. Discover how our clients are leading the way:

Our Team
Our latest publications
CSRD reporting requirements >
Our founder shares insights with Novethic on the “simplification shock” of the CSRD, regulatory uncertainties, and the challenges faced by European companies.
Transition & Co Joins the 2025 Mapping of Transition Consulting Firms >
We are proud to be recognized among the leading experts in environmental and social transition in France..
Companies and the future European Due Diligence Duty >
Our founder discusses with Novethic the key challenges of the upcoming European due diligence directive, the CSDDD (Corporate Sustainability Due Diligence Directive).
Investment Funds and ESG: Preparing for CSRD Implementation >
Speaking at a conference hosted by Birdeo, we provided expert insights on how investment funds can align with the CSRD, transform their business models, and enhance their extra-financial reporting..
New online training: sustainability & purpose-driven business >
Learn how to define your vision and mission, build a more sustainable business, and implement your CSR strategy, with our experts contributing to the training modules.
Our approach
We believe the world’s biggest social and environmental problems need solutions at scale. And we’re ready to work for it.
We are a team of problem solvers, creatives and sustainability experts. We combine sustainability and business knowledge, technical expertise and human insight.
We’ve partnered with leading corporates, consumer brands, investors and NGOs in building their sustainable transition plans.
Through our missions and our corporate philanthropy initiatives, we are working to build a more environmentally-friendly, inclusive and sustainable society.

Transition & Co is a consulting firm specializing in responsible and sustainable strategy. Meet our teams in Paris and Luzy.
©2025 Transition & Co