It offers access through one integration to real-time and historical prices, company fundamentals, financial news, estimates, corporate actions, reference data, and other market information. Its documented, high-performance APIs and transparent, universe-based pricing help customers build and scale applications and workflows.

The platform’s offerings include NexusCore, a curated bundle of reference data and content; NexusEdge, a growing collection of premium datasets such as real-time prices, normalized fundamentals, pre-trade analytics, and premium news; and vAST, which enables AI-driven access to financial data and agentic ways to interact with it. AskNexus also provides an AI agent experience.

For data providers, viaNexus supports onboarding, data normalization, access controls, entity mapping, and monetization, with options including white-label hosting. Its customers and users include fintechs, brokers, banks, wealth platforms, investment firms, academics, and individual investors. Built on technology originally developed by IEX, viaNexus aims to make diverse financial data more accessible for products, research, and emerging AI applications.