Company intelligence
Proxion
Institutional financial reasoning data for frontier AI
About Proxion
Proxion turns institutional financial judgment into structured training and evaluation data for AI systems. Most finance content explains the facts. It does not capture the judgment behind real decisions: how practitioners underwrite risk, pressure test assumptions, build valuation logic, and reason through complex financial situations. Proxion captures that judgment. We work with credentialed finance professionals across investment banking, private equity, and asset management to produce training datasets, evaluation benchmarks, reasoning traces, rubrics, and preference data for financial AI systems. Our work helps AI systems move beyond financial retrieval toward financial reasoning. We support frontier AI labs, fintech platforms, and financial institutions building reliable, finance-grade AI. Based in New York.
Verified activity
Signals from Proxion
6 published signals
Research & Knowledge
Proxion published notes on testing the grader using seeded error injection to evaluate its detection rate for defect classes.
Reported by Proxion
Research & Knowledge
Proxion published results from Scale AI's Scale Labs testing its own verifiers, where 38 professional office tasks were tested and zero of the 38 verifiers failed the document.
Reported by Taron Arshakian
Research & Knowledge
Proxion published domain splits for APEX Agents, which runs the same agent through the day to day work of a corporate lawyer, a management consultant and an investment banking analyst.
Reported by Taron Arshakian
Products & Services
Proxion launched Claude Opus 5, which tops MortgageTax.
Reported by Taron Arshakian
Products & Services
Proxion launched Claude Fable 5, which tops Excel Modeling.
Reported by Taron Arshakian
Products & Services
Proxion launched Muse Spark 1.2, which tops Finance Agent v2 and TaxEval v2.
Reported by Taron Arshakian