RAIIS

Operate Smarter.

RAIIS is a modular, event-based portfolio management architecture—engineered from mathematical first principles, validated in complex environments, and designed for seamless integration.

Our system aligns with existing workflows to automate processes, reduce operational friction, and maintain fidelity under real-world conditions.

WHAT WE ENABLE

STRATEGIC FOCUS

Focus on strategy while automation handles complexity.

PRECISE SOLUTIONS

Custom solutions for operational needs.

AUTOMATED EXCELLENCE

Transform manual tasks into streamlined, automated workflows.

Our Solutions

SALADIN

RAIIS: SALADIN

Enterprise Framework

BACKGEN

RAIIS: BACKGEN

Gateway trial sandbox

Recent Updates

Research August 26, 2025

Green Fees Blog #1

What are the challenges of ESG portfolio management? How do rating disagreements and transaction costs affect performance? See our first blog post in the Green Fees series.

By RAIIS Research Team
Read More
🌱 Sustainability

See our founders' latest research:

Our research explores how ESG screening affects portfolio performance across different rating agencies and markets, accounting for transaction costs and regulatory constraints. The paper has been ranked in 11 SSRN Top Ten Lists for most downloaded papers across multiple categories and listed in the S&P Global Market Intelligence Research Paper Series (SPGMI Compustat).

View Working Paper on SSRN