Understand the companies you follow.
Explore earnings, financial metrics, business segments, and SEC filings in one place, with sources you can check.
Understand how a business is performing.
When you research a company, you need to understand what it earns, where it grows, and how its performance has changed. Those answers can span earnings releases, financial statements, segment tables, and years of disclosures.
OpenCapital brings that research together. Follow earnings reports, explore financial history, compare companies, and read the filings behind the results. You can check the sources for reported figures and the calculations behind derived metrics.
You can also connect your AI assistant to explore the same financial data, build charts, and search company disclosures through the Model Context Protocol (MCP).
OpenCapital is an independent, self-funded project founded by Alexey Lein.
A few rules we don't break.
These principles shape what we build, what we charge for, and how OpenCapital earns trust.
Research without recommendations
OpenCapital shows what a company reported and links straight to the filing. It does not rate securities or tell you what to buy, sell, or hold.
Public research is available without a subscription
Company pages, filings, metrics, charts, and source links are available without a subscription. Paid plans add workflow capacity around that record.
Sources and calculations you can check
Reported financials link to company filings, and calculated metrics show their derivations. The methodology explains how OpenCapital collects, standardizes, and updates the data.
Clear commercial terms
Pricing describes the limits directly. Subscriptions are easy to manage, and organizations receive terms based on seats, API access, volume, and commercial use.
How OpenCapital makes money.
Individual researchers can subscribe for higher workflow limits, including unmetered AI research and an unlimited watchlist. Organizations contact us for per-seat access, API access, higher-volume use, and commercial terms.
OpenCapital does not run ads, sell user data, accept payments to feature stocks, or alter screener results for sponsors. Subscriptions and organization products fund the business.
What OpenCapital is not.
- Not a broker, investment adviser, or financial planner. Nothing on the site is a recommendation to buy or sell any security.
- Not affiliated with the SEC, with any company covered here, or with any market-data vendor.
- Prices are end-of-day. OpenCapital supports company research and does not provide real-time trading data.