ByteDance Earns $4 Billion a Year From AI and Splits Up Lark to Grow It Further

ByteDance, TikTok's parent company, earns about $4 billion a year from artificial intelligence products. That is a record publicly stated figure among all Chinese tech companies, South China Morning Post reported in July 2026. To grow it further, the company has split its Lark enterprise app into several standalone products.

Where the $4 billion comes from

ByteDance generates its AI revenue mainly from two businesses: the consumer chatbot Doubao and the enterprise platform Lark. According to South China Morning Post, no other major Chinese tech player has publicly disclosed comparable figures, including Baidu with Ernie Bot, Alibaba with Qwen, and Tencent with Hunyuan.

• ByteDance's annual AI revenue is about $4 billion (a record among Chinese companies by public disclosure)
• Key products are the Doubao chatbot and the Lark enterprise platform
• The figures were disclosed in July 2026, based on South China Morning Post reporting
• ByteDance competes domestically with Baidu, Alibaba and Tencent

By mid-2026, Doubao had become one of the most downloaded AI assistants in China. According to industry analysts, the app consistently ranks near the top of the Chinese market by monthly active users.

Why ByteDance split up Lark

Lark is ByteDance's enterprise platform, which combined messaging, video calls, collaborative document editing and task management. The company has now split it into several independent products, each of which will be developed by its own team.

The move lets ByteDance build AI features more deeply into each product, rather than layering them on top of a single monolithic system. Lark competes with Microsoft Teams, Slack and Google Workspace, mainly in Asian enterprise markets, and the restructuring gives the company more flexibility in working with corporate customers.

"ByteDance is quietly winning a race in China that most observers are watching in America,"

The Next Web writes in its coverage.

ByteDance's place in the global AI market

ByteDance has a competitive advantage that most of its Chinese rivals lack: TikTok operates in most countries around the world and gives the company access to a multilingual user base outside China. That matters when training multilingual models and recommendation systems.

IDC estimates that China's total AI services market could exceed $26 billion by 2027. ByteDance's $4 billion already represents a significant share of that market, and the company clearly intends to expand it through its product restructuring.

"This is the largest figure a Chinese company has ever stated publicly,"

South China Morning Post notes, citing sources close to ByteDance.

What this means

ByteDance is becoming a global-scale AI player: record revenue and a strategic product restructuring show that the company is making artificial intelligence its main bet. The key question is whether it can take Doubao and its other AI products beyond Asia as successfully as it did with TikTok.

Frequently asked questions

What is Doubao?

Doubao is ByteDance's AI chatbot for the Chinese market, comparable to ChatGPT. By mid-2026 it had become one of the most downloaded AI assistants in China and is the company's main source of AI revenue.

Why did ByteDance split Lark into parts?

The restructuring lets each product develop faster under its own team and lets the company build AI features in more deeply, rather than bolting them onto a single monolithic platform that competes with Teams and Slack.