Private Family Office

Disciplined investing, engineered to compound.

A family office running systematic strategies across global markets, built on rigorous research and a risk-first philosophy.

Approach

Risk-adjusted return is the only return that compounds.

We invest systematically and manage risk first, designing for the full path of returns rather than the headline number.

I

Systematic

A disciplined, rules-based process. Repeatable decisions, free of narrative and emotion.

II

Risk-first

Capital preservation is the foundation. We manage downside deliberately, not as an afterthought.

III

Evidence-led

Grounded in economic reasoning, not curve-fitting. Conclusions earn their place through rigorous, independent validation — or they are discarded.

Focus

How we invest.

We run complementary systematic strategies, diversified across markets and geographies so that no single style or region drives outcomes.

I

Momentum

Trend and relative-strength strategies that participate in sustained moves while keeping downside in check.

II

Quantitative value

Systematic value — owning quality at sensible prices, selected and weighted by rule, not opinion.

III

Diversification

Low-correlation strategies combined so that returns don't hinge on one market, factor, or regime.

Principles

What we hold ourselves to.

A small, technical team with a long-term outlook and a high bar for evidence.

I

Intellectual honesty

We test our own ideas hard and keep only what survives scrutiny.

II

Defense before offense

We'd rather miss upside than take a loss that breaks compounding.

III

Clarity over complexity

We favor what we can explain and defend in plain terms.

Careers

Work with us.

We value rigor over pedigree. If you think you'd add to the team, introduce yourself.

By applying you consent to us processing your data for recruitment.

Contact

Contact.

For general inquiries. We are a private family office and do not manage outside capital.

tomek@tomkat39.pl
Warsaw, Poland