An investment research tool built on value investing, not hype

Most stock research tools hand you a score and ask you to trust it. WealthOS does the opposite: live prices, fundamentals and news for any listed company, plus an AI advisor that shows its reasoning step by step — the moat, the capital allocation record, the intrinsic value range and the risks — so you can disagree with it intelligently and decide for yourself.

What you can do with WealthOS

Research any company in minutes — financial statements, valuation multiples, moat analysis and recent news in one focused workflow, without terminal pricing.
Ask the AI advisor anything about a stock — answered from live data and value-investing principles, with the reasoning shown and sources cited, not a black-box verdict.
Learn the principles behind the numbers in the free Value Investing Library: Buffett's principles, Munger's mental models and investment psychology, in long-form guides with no paywall.

Start with the guides investors read most

Frequently asked questions

Is WealthOS free?

Yes. You can start free with daily research queries and full access to the Value Investing Library. Paid plans add higher limits and advisor features.

Is this financial advice?

No. WealthOS is a research and education tool. It shows data and reasoning; it does not recommend buying or selling any security, and every decision stays yours.

How is this different from a stock screener?

A screener filters numbers. WealthOS explains them — the competitive advantage, management's capital allocation record, and what the current price already assumes — in plain language, with sources.

Research any company.Decide for yourself.