About Us
Shaping a Sustainable Future Together
BSDI Consulting is a pioneering firm based in Sofia, bridging the gap between strategic consulting and environmental research. We believe that compliance with new European standards (CSRD) is not a constraint, but a unique opportunity to reinvent business models for resilience and performance.
Expertise
We rely on science-based methodologies (ACT®, SBTi) and deep knowledge of EU regulations.
Integrity
We provide independent, transparent assessments to build trust with your stakeholders.
Innovation
We turn sustainability constraints into strategic levers for innovation and growth.
Meet the Team & Trusted Partners
Tsvetelina Tsvetanova
President & FounderWith over 15 years of experience in strategic management and environmental research, Tsvetelina leads BSDI Consulting with a clear vision: making the low-carbon transition accessible and profitable for companies in Eastern Europe.
She is the first certified expert in Bulgaria for the ADEME ACT® methodology, positioning BSDI as a national leader in decarbonization strategy.
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Krum Ruykov
Associate, BSDI-Consulting
Silviya Dimitrova
Associate, BSDI-Consulting
Sébastien Samuel
L-1 Earth
Gabriel Raymondjean
L-1 EarthOur Ecosystem & Strategic Alliances
Academic & Research
Institutions / Associations
Business Networks
