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About Sigmance

An AI-Native Investment Technology Company

We build better investment decisions through research and execution systems that continuously improve.

What We Are Building

Sigmance operates as one closed loop: idea -> evidence -> present-state map -> future universes -> valuation -> portfolio action -> monitoring -> adaptation. Each subsystem is sharp on its own and feeds the rest.

Market Matrix

The world model. Tracks the live state of the world and how events ripple across companies, sectors, and portfolios.

Multiverse

Branches the present into probability-weighted future universes with triggers and falsifiers.

Alpha Research

Surfaces tradeable opportunities and turns them into decision-ready theses with evidence.

Portfolio Management

Turns views and scenarios into positions with explicit risk budgets and live attribution.

UATS

Strategy research, model evaluation, deployment, and risk-aware operation on live capital.

Razor

The AI scientist and operator interface that builds, evaluates, and evolves every subsystem.

Aegis

The reasoning framework that trains and sharpens the models the machine runs on.

The Flywheel

The closed loop that binds it all and compounds intelligence into capital decisions.

Our Values

Driving Innovation Forward

We push the frontier of applied AI for systematic investing.

Committed to Integrity & Trust

Transparency and auditability are built into every layer.

Empowering Business Growth

AI-driven efficiency that compounds over time.

Putting Customers & Investors First

Aligned incentives and clear, honest communication.

Our Team

We bring together technology and strategy to create smarter automation solutions.

Taddeus Buica

Taddeus Buica

Founder & Senior Computer Scientist | Software, AI & MLOps | Applied Research

Catalina Buica

Catalina Buica

Co-Founder & AI Engineer | AI, Software & Testing

This could be you

We're looking for like-minded talented individuals. Join our team!