About Us

At Ollum, we believe that every company can be a driving force for change. That’s why we help them tackle environmental and ESG challenges through specialized expertise, a scientific approach, and tailor-made solutions.

About Us

United by a common goal

At Ollum, we support businesses in their ecological transition with a clear approach: a scientific method, technical expertise, and concrete solutions.

We are a consulting firm specializing in corporate sustainability, founded in January 2023 by Davide and Saverio, following more than ten years of experience gained in Sweden, Switzerland, and major international consulting firms.

In 2025, we became a member of TÜV Austria, an international group operating in dozens of countries in the fields of certification, testing, and technical consulting. Joining the group has expanded our access to specialized expertise and international synergies, fostering Ollum’s growth in Germany, Austria, and other European Union markets.

Today, Ollum operates not only in Italy but also in 15 other countries, particularly in Europe, Asia, and the Middle East.

Our Team

The founders:

Saverio Lapini

CEO and co-founder of Ollum

Davide Treghini

CFO and co-founder of Ollum

Our Areas of Focus

We have organized our areas of expertise into four operating divisions

ESG & Reporting – Sustainability Reports, ESG Reporting, and the Development of Sustainability Strategies.
Environment & Climate – Life Cycle Assessment, product sustainability, carbon footprint, decarbonization plans, SBTi, Climate Risk Assessment, and the development of digital tools such as Ollum’s LCA Tool platform.

ESG Certifications & Ratings – Technical support for EPDs, the EU Ecolabel, Green Public Procurement, EcoVadis, and other environmental and sustainability performance assessment processes.
Buildings – LEED, BREEAM, WELL, Whole Building LCA, Green Public Procurement, and LEED product mapping, with a perspective that encompasses both the building and the products and materials used.

The team’s expertise is bolstered by specific certifications and partnerships: Ollum is an EcoVadis Consulting Partner; our team includes an SBTi Certified Expert, as well as a LEED AP, WELL AP, and GBC HB AP.

500+

Companies supported in their sustainability journey

150

Products Designed Using LCA Methodology

100

Companies Covered in ESG Reporting

10

Millions of metric tons of CO2 mapped

Our Approach

At Ollum, we are convinced of one thing: every business is unique, and therefore sustainability cannot be standardized. For this reason, our approach is based on these three pillars:

Scientific rigor: We analyze data using cutting-edge methodologies, develop predictive models, and build sustainability strategies grounded in solid foundations.
Customized solutions: We tailor each sustainability plan to the specific needs and goals of each individual client. When appropriate, we supplement our consulting services with digital tools.
Ongoing support: We stand by our clients every step of the way on their journey toward sustainability—from measuring their impacts to ESG reporting and strategies for improvement.

Where Do We Want to Go?

Here are Ollum’s vision and mission: two guiding principles that define who we are, where we want to go, and how we want to help make a difference.

Vision

Leading the Industry of the Future in the Ecological Transition

Mission

Develop concrete, tailored strategies—using a scientific approach—to guide businesses through the ecological transition, transforming sustainability into an opportunity for innovation and competitiveness.

Our Values

We believe that sustainability is not only a skill but also a responsibility. That is why, in the way we work and the choices we make, we are guided by these values:

Real Impact

We want to make a positive and tangible impact by effectively reducing emissions, improving processes, and developing more sustainable products.

Method

We use internationally recognized methodologies such as Life Cycle Assessment, developing mathematical models to simulate various scenarios and minimize risks.

Empathy

We understand the concerns and challenges our clients face. That’s why we support them every step of the way, building a relationship based on trust and collaboration.

Customization

Every strategy is tailored to the specific situation: there are no one-size-fits-all solutions, only targeted approaches adapted to the unique circumstances of each company.

Liability

We’ve chosen to focus on pressing issues that affect us all. We want to wake up every morning feeling good about our work and knowing that, through it, we’re helping to build a more sustainable world.