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Reflexivity
Jan Szilagyi built Reflexivity to serve the AI-powered research needs of institutional investors, drawing on his experience running a $15B macro portfolio.
Reflexivity
Designed for institutional investors, Reflexivity combines trusted data from S&P Global, LSEG Datastream, Cboe, Nasdaq, and more with explainable AI to surface insights - not noise.
General information
Firm type
Asset Manager
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Principals
Jan Szilagyi
Chief Executive Officer
Giuseppe Sette
President
Armenak Mayalian
Chief Technology Officer
RJ Assaly
Chief Product Officer
Katherine Plumlee
Chief Strategy Officer
Sector focus
Frequently asked questions
Who runs investment decisions at Reflexivity?
Reflexivity is a software company, not an asset manager, so it does not make investment decisions. Jan Szilagyi is CEO and led the product vision based on his experience as Co-CIO at Lombard Odier. Giuseppe Sette, a former co-head of global macro at the same firm, serves as President. The leadership team's prior investment backgrounds inform the platform's design, but the firm's output is tools and analytics, not capital allocation.
How does Reflexivity distinguish its AI from generic large language models?
The firm licenses data directly from S&P Global, LSEG Datastream, Nasdaq, and Cboe, then builds its AI to operate only on those institutional-grade datasets. The system is engineered to state explicitly when data is unavailable rather than fabricate an answer, and the company markets this as a 'no hallucination' design. Every output includes a source-data trail rated for quality, tailored to meet the audit requirements institutional investors face.
Is Reflexivity's platform a data terminal or a research automation tool?
The platform combines elements of both. It provides a knowledge graph for exploring relationships between companies, themes, and market events, alongside a 'Deep Research' agent that writes and executes code to answer complex financial questions. It also includes portfolio-level analytics for exposure and risk metrics, effectively layering autonomous analysis onto a terminal-like data foundation.
Does Reflexivity store client portfolio data?
According to the firm, Reflexivity uses end-to-end encryption and does not persistently store client data. The infrastructure is described as air-gapped from public AI services to maintain separation between clients and from consumer-grade model access. The design reflects the security architecture institutional allocators require during operational due diligence.
What was the genesis of Reflexivity?
CEO Jan Szilagyi has stated publicly that he started the company to build the platform he wished he had while managing a $15 billion global macro portfolio. That experience directly shaped the product's emphasis on explainable AI, auditable analysis, and the elimination of noise from research workflows. The firm was founded by a group that had previously managed capital at Lombard Odier, Fortress, Brevan Howard, and Davidson Kempner.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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