Bilibili Inc. (BLBLF)

Bilibili is a Chinese online video platform. Think YouTube mixed with a tight community forum. Users upload videos, watch other people’s videos, and leave comments that pile up in a rapid-fire text stream across the bottom of the screen (a feature called “danmu” or “bullet comments”). The site is especially known for anime, gaming content, and stuff that appeals to younger Chinese audiences. The company went public in 2018 and trades on NASDAQ under the ticker BILI (BLBLF on some systems).

How it started

Bilibili started in 2010 as an anime and manga forum called Acfun, but the founder Xu Yi renamed and relaunched it as Bilibili (the name is a joke from an old Japanese anime). The core idea was simple: give young Chinese fans a place to watch anime, comment freely, and connect with others who had the same interests. For years, Bilibili stayed small and culture-driven rather than profit-driven. It was a hangout first and a business second.

The platform’s early users were obsessive anime fans and gaming nerds. In China, that market was underserved — other platforms either blocked anime or treated it as a niche. Bilibili leaned into it. Users could upload their own AMVs (anime music videos), talk about shows, and build communities around shared fandom. The danmu feature — those rapidly scrolling comments — became a signature. Watching a popular anime episode on Bilibili meant reading a storm of jokes and reactions flying across the screen. It felt live, social, and urgent in a way plain comment sections do not.

Growing beyond anime

For years, Bilibili was synonymous with anime. But around 2015 and later, the platform began diversifying. Gaming streams became huge. Educational content took off. Musicians posted covers. Creators in all sorts of categories started using it. The community expanded past hardcore anime fans to include gamers, students, artists, and everyday people looking for entertainment.

This diversification was essential to survival and growth. Anime alone could not support a billion-dollar company. But if the platform could be a destination for any kind of video and community — similar to YouTube, but with a strong subculture flavor and a tightly engaged user base — the addressable market became much larger.

How Bilibili makes money

Bilibili’s revenue comes from several sources. Advertising is one: companies pay to reach Bilibili’s young, engaged audience. But advertising alone is not enough to support the site, especially in China where some advertisers are cautious about video platforms.

The platform also offers a membership or subscription service. Users can pay a monthly fee to get perks like an ad-free experience, exclusive videos from creators, and in-platform currency they can use to support creators they like. Livestreaming is another revenue stream — users who broadcast gameplay, creative content, or just chat can earn money when viewers send virtual gifts. Bilibili takes a cut of those gifts.

Finally, the company earns money by selling virtual goods and through direct deals with content creators and studios. Some anime studios or game publishers pay Bilibili to be a primary source for their content in China.

The challenge for Bilibili, like most free-to-use platforms, is turning that engagement into reliable, growing profit. Advertising revenue depends on advertiser confidence, which China’s regulatory environment sometimes shakes. Subscriptions and livestream gifts are less stable than advertising on a major platform. Margins are under constant pressure.

The China context

Bilibili operates in China, which means it lives under Chinese regulations and the whims of the government. Content rules are strict. Anything deemed pornographic, politically sensitive, or otherwise problematic gets removed. Regulators watch entertainment platforms closely, especially those popular with young people. Rules around gaming, gambling simulations, and even the amount of time minors can spend on gaming apps have changed several times in recent years, sometimes very suddenly.

The Chinese government has also pushed tech companies toward “common prosperity” — meaning higher taxes, pressure to contribute to social causes, and closer state oversight. Bilibili is a profitable platform with users and influence, so it draws regulatory attention. The company must navigate content rules, licensing requirements, and political pressure in ways that a U.S. platform does not face.

This regulatory uncertainty is a real risk for investors. A sudden ban on gaming content, a new tax, or a crackdown on online communities could hurt Bilibili significantly. The company has little control over these changes.

The business today

Bilibili is no longer a tiny startup. It has millions of daily active users in China and is one of the largest video platforms in the country. It has invested in studios and production, partially funding original anime and other content to differentiate itself. The company also expanded into mobile gaming and other ventures, though video remains core.

Yet Bilibili still struggles to be consistently profitable at the company level. It spends heavily on content creation, licensing, and user acquisition. Competition in China is fierce — Douyin (the Chinese TikTok), YouTube alternatives, and other platforms vie for the same attention. Advertising budgets are competitive and unpredictable. The path to sustainable, growing profit has been slower than some investors hoped.

What to watch

Anyone researching Bilibili should start with the company’s latest earnings reports and 10-K (SEC CIK 0001723690). The key metrics are Monthly Active Users (MAU) and their engagement, advertising revenue trends, and profitability or path to profitability. Watch how much the company spends on content versus how much it brings in. Also pay attention to Chinese regulatory announcements — changes to gaming rules, content policies, or tax treatment can swing the stock.

Bilibili is an interesting case study in building a valuable community and brand in a competitive, heavily regulated market. It has loyalty and culture on its side, but converting that into durable profit in the Chinese tech environment remains the central test.