You Can Call Us Family
At Callus Family Office, we deploy capital and expertise to advance technology that matters. Through strategic investment and environmental stewardship, we build for generations beyond our own.
The Decisions We Make Today Shape The World Our Children Inherit
Three decades ago, our family recognised the transformative potential of digital infrastructure in the emerging Estonian economy. That conviction laid the foundation for what has become Callus Family Office. Today, with our team of investment professionals and philanthropic specialists, we channel resources towards technology companies addressing society's most pressing challenges.
We operate from Tallinn, a city that has produced some of Europe's most significant technology companies. This context informs our approach without defining it.
Technology Investment
Our involvement extends beyond capital provision. We partner with early and growth-stage companies building solutions in fintech, climate technology, digital infrastructure and proptech.
Environmental Stewardship
Climate change demands more than awareness. Our environmental commitment influences both our philanthropic activities and our investment decision-making.
Legacy Preservation
Multi-generational wealth requires multi-generational thinking. Callus Family Office governance structures, succession frameworks and investment horizons reflect this perspective.
Callus Family Office Commitments.
Long-Term Perspective
Environmental Responsibility
Operational Partnership
Measured Outcomes
Collaborative Approach
The Callus Family Office Portfolio Reflects Deliberate Choices Made Over Years Of Disciplined Evaluation.
We have supported technology companies from seed funding through to successful acquisitions by major international corporations.
We have partnered with environmental organisations to protect Baltic ecosystems threatened by industrial development.
We have collaborated with co-investors and strategic advisors to provide portfolio companies with resources that accelerate their growth.
Creating a Sustainable Future For Generations To Come.
The technology companies we support today will shape the economy our grandchildren inhabit. The ecosystems we help protect provide foundation for biodiversity that outlasts any individual lifetime. The governance structures we establish create frameworks for responsible wealth stewardship across generations.
These are not abstract aspirations. They inform every investment committee discussion, every philanthropic partnership evaluation, every portfolio review. At Callus Family Office, we measure success by the foundations we build, not the transactions we complete.