How has Corsair Gaming posted such impressive pre-IPO numbers?

After the last few weeks of IPOs, you'd be forgiven if you missed Corsair Gaming's own public offering.

The company is not our usual fare. Here at TechCrunch, we care a lot of about startups, usually technology startups, which often collect capital from private sources on their way to either the bin, an IPO, or a buyout.

Corsair is some of those things. It is a private company that builds technology products and it has raised some money while private. But from there it's a slim list. The company was founded in 1994, making it more a mature business than a startup. And it sold a majority of itself to a private equity group in 2017, valued at $525 million at the time.

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Fair enough. But flipping through the company's S-1 filings this morning over coffee, I was impressed all the same and want to walk you through a few of the company's numbers.

If you care about the impending public debuts of Asana (more here) and Palantir (more here) that we expect next week, Corsair will not provide much directional guidance. But its IPO will be a fascinating debut all the same.

Corsair has managed to stay in the gaming hardware world since I was in short pants, and, even better, has managed to turn the streaming boom into material profit. Its S-1 is an interesting document to read. So let's get into it, because Corsair Gaming is expected to price later today and trade tomorrow morning.

A gaming giant

As with any private-equity-backed IPO, the company's SEC filings are a mess of predecessor and successor companies, along with long sections that, once you boil them down, ensure that the private equity firm will retain control.

But once you parse the firm's numbers, here's the gist from the first six months of 2020: