Hi Product Hunt, I’m Vedang, the builder behind Aerarium Research.

I built Aerarium because I wanted a cleaner way to research public companies without relying on opaque data feeds or paying terminal-level prices.

The core product is company research for the S&P 500 and Nasdaq-100:

• Clean financial statements and charts
• Company-specific KPIs
• Revenue and operating segments
• Ownership, insider, and filing data
• Direct links back to SEC filings
• Automatic tracking when new companies join either index

There is also a free market layer with:

• An earnings calendar refreshed hourly
• A 13F hedge fund tracker
• A macro dashboard covering economic releases, the Treasury yield curve, Fed funds futures, mortgage rates, and commodities
• A Learn library for understanding financial statements, filings, ratios, ownership, and macro data

You can explore five companies with full access for free.

Pro unlocks the full covered universe, with a 7-day free trial, then costs CAD $10 per month.

Under the hood, Aerarium processes approximately 49 million financial facts from SEC filings. Every reported number is traceable to its source, and if the data does not reconcile, the platform would rather omit it than show something misleading.

I built this nights and weekends as the research experience I wanted as an investor and CFA charterholder.

The most useful feedback for me right now is simple:

Which company do you research most often, and what financial metric or KPI is still harder to find than it should be?