TransitionX Europe

Simplify. Amplify. Thrive TALK THE WALK We get you CSRD-ready, build your sustainability plan upon identified opportunities and communicate your story SCHEDULE A CALL

How you benefit

We are top technology and integrated skills to simplify ESG and thrive

Enhance your competitiveness

Partner with us for seamless compliance with supply chain ESG requirements, boosting your appeal to B2B/B2C clients, talent and investors.

Maximized synergies to save time and money

Integrated ESG solutions of reporting, strategy and communication free teams to focus on core business, while boosting growth and trust.

Actionable intelligence

Real-time, tech-enabled ESG data to drive informed decisions and improve performance—cutting through regulatory or data complexity to unlock impactful outcomes.

1 %
reporting costs exceed sustainability action
We help optimise resources on reporting so you can focus on advancing your sustainability agenda
1 %
businesses integrating ESG into operations are more profitable
We thoroughly guide your sustainability strategy and execution to unlock value, growth and stakeholder engagement.
1 %
global CEOs are "struggling to articulate a compelling ESG story"
Stand out with honest communication and compelling narratives that resonate with your audiences
1 %
buyers are willing to pay more for products responsible brands
Consumers are aware of their impact and therefore demand sustainable products and services.

Double Materiality Assessment and CSRD

REPORT

Tech-powered DMA and CSRD compliance · GRI, ISSB IFRS S1 & S2 reporting · Report assurance with auditors · GHG emissions and product footprint accounting · ESG Ratings · EU Taxonomy

Sustainability strategy

WALK

Kickstart a sustainability journey resonating with stakeholders · Decarbonization · Diversity, Equity and Inclusion · Whistleblowing channels · LGBT plans · Change management · KPI monitoring

Green claims and sustainability communications

TALK

Communications and PR · Greenwashing risk management · Claim substantiation and readiness for third-party verification · Training programs

Who we are

Our people: Your ESG impact
Jaime Santisteban
CEO
Jaime is a sustainability communications expert and business journalist with experience in Spain, France, the UK, and the USA. He has worked for climate solutions company STX, mobility startup Cabify, elite law firm Baker McKenzie and the Press Office of Spain’s President. Executive MBA, Sorbonne Business School.
Ana Karen Zapata
CTO
Ana is an entrepreneur and communications expert passionate about sustainability and innovation. She co-founded and acted as COO of blockchain and climate action firm ClimateTrade. A sought-after speaker and industry figure, Ana spearheads our innovation and technology strategy, driving TransitionX Europe's unique value proposition.
Martina Balazsova
Senior Sustainability Consultant
Martina has 20+ years in sustainability and business development across the globe and served as VP for Global BD and Marketing Director at multinationals Ansell Healthcare and Tenneco. She helps our clients embed sustainability into daily operations and transform it into a catalyst for value and growth. MBA, Solvay Business School
Isidora Bianchi
ESG Director
Jellien Roelofs
EU Green Claims Lawyer
Since 2010, Jellien has navigated the complexities of advertising law. Based in the Netherlands, she empowers clients to navigate the challenging landscape of "greenwashing" and craft impactful, compliant sustainability communications. Jellien's expertise ensures TransitionX clients make confident claims that resonate with consumers and adhere to regulations.
Maria Trikalioti
Project Manager
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Edgar Granell
TransitionX Social Lead (DE&I)
A consultant and trainer, Edgar empowers businesses in people management, HR, equality, and diversity through TransitionX Social. With +15 years of experience across development and consulting projects, he fosters and builds DE&I-committed workplaces with our clients. Edgar boosts our collaboration with public administrations and business associations supporting diversity.
David Bayona
TransitionX Social Lead (DE&I)
WIP
Shiman Lu
Finance Business Partner
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Our partners

TransitionX Europe Advisory Board

Top industry and research figures
Jona Basha
Head of Reporting at Accountancy Europe. Formerly a lecturer at University of Tirana and consultant at PwC
Kevin Dolgin
Co-Founder of Observia. Professor at IAE Paris. MBA from INSEAD.
Bernat Añaños
Co-Founder of Heura Foods, leading Spanish plant-based meat startup present in 22 countries
Elisabeth Albertini
Professor at Université Paris Panthéon-Sorbonne. Formerly a researcher at Autorité des Normes Comptables

Talk to our experts

Ready to elevate your ESG strategy and story?

Our senior advisors will find the right approach for your business.

Partner with us

Are you an organisation in sustainability, technology, innovation or public advocacy and you think we could collaborate?

Careers

We’re rethinking ESG consulting. Take forward impactful projects and grow in a flexible working environment within a top, supportive team We welcome aboard talent from diverse locations and specialisations .

Stay up to date

THOUGHT LEADERSHIP

What they say about us

TRUSTED TEAM
Maite Diez
International M&A Partner, Baker McKenzie
"Jaime Santisteban demonstrated remarkable business sense and result-oriented performance in strategic communications, consistently adding significant value through his work"
José Lindo
Climate Chain Coalition
"They succeeded in evolving the concept of corporate sustainability through innovation and effective and transparent impact communication"
Neil Salmon
CEO Ansell
"Martina Balazsova developed and executed impactful sustainability and communication programs, providing strategic insights that enhanced market differentiation and supported ambitious organizational goals"