How to Find a Company's Investors and Funding History

Finding who backed a company sounds simple until you try it: the information is spread across press releases, regulatory filings and investor websites, and it's rarely in one structured place. Here are five ways to find a company's investors and funding history — from free-but-slow to instant.

Why it's harder than it should be

Funding announcements are published once, then buried. Filings are authoritative but hard to parse. Investor websites list only selected portfolio companies. To answer "who invested in this company, in which round, and how much?" you usually need a database that has already collected and structured all of it.

5 ways to find a company's investors

1. Company & funding databases — the fastest: search the company, open its funding rounds, read the investors. (This is what Acquirezy does.)
2. Press releases & news — free, but you must find and read each announcement and hope the investors are named.
3. Regulatory filings — authoritative for some markets, but slow to search and inconsistent globally.
4. The company's own site / LinkedIn — sometimes lists notable backers, rarely the full history.
5. Investor portfolio pages — useful in reverse (from investor to companies), but incomplete.

The fastest way (step by step)

Using a funding database like Acquirezy:

1. Search the company and open its profile.
2. Go to its funding rounds — each shows the round type, amount raised, date and the investors involved.
3. Note the lead investor on each round (labelled), then the participating investors.
4. Click any investor to see their full portfolio and activity.

With 700K+ funding rounds and 327K+ investors connected to company profiles, this takes seconds instead of an afternoon. You can even ask Chase AI "who led this company's Series B?" and get a grounded answer.

Going the other way: investor → portfolio

The same data works in reverse. Open any investor to see every company they've backed, filter by sector or stage, and spot co-investors who frequently invest alongside them — invaluable for mapping who funds a space.

If you're raising money

Founders can filter Acquirezy's 327K+ investors by the sectors and stages they back, then check their existing portfolio for fit and conflicts before reaching out — a far better hit-rate than cold-emailing a generic list.