Wrtn Technologies, the Korean AI startup behind interactive storytelling apps Crack and Kyarapu, is on pace to cross $100 million in annualized revenue this year, according to The Information. That’s a significant jump from the $70 million run rate the company hit at the end of 2025, and it puts Wrtn in rare company among AI startups actually generating serious consumer revenue.
The company operates AI-powered platforms where users create and shape narratives in real time through AI-generated characters and storylines. Think of it as choose-your-own-adventure, but powered by large language models and designed for daily engagement. Crack dominates in South Korea, while Kyarapu serves the Japanese market.
The numbers behind user engagement are striking:
- 5 million+ monthly active users across Korea and Japan
- ~2 hours average daily time spent per user, rivaling Netflix and YouTube
- 70%+ retention rate among paying subscribers
- $700 million annualized revenue target by end of 2027
What stands out here isn’t just the revenue milestone. It’s that Wrtn has built a consumer AI product with Netflix-level engagement metrics in a category most Western investors haven’t fully mapped yet: AI entertainment driven by loneliness and companionship needs. Fortune has described this as riding a “loneliness-epidemic-fueled boom in AI entertainment,” and the data backs that framing.
Why This Matters
Most AI revenue stories center on enterprise tools, coding assistants, and productivity software. Wrtn represents a different path: consumer AI entertainment with strong retention and willingness to pay. The company has raised over 130 billion won (roughly $95 million) in cumulative funding, with a 108 billion won Series B closed in March 2025. Another funding round is expected this year.
The bigger play is geographic expansion. Wrtn plans to enter the U.S. market by mid-2026 and is eyeing an IPO as early as 2028, potentially listing in either South Korea or the United States. A U.S. launch would pit the company against Character.AI, NovelAI, and other AI companion/storytelling platforms that have gained traction but haven’t disclosed comparable revenue figures.
The Broader Signal
Wrtn’s trajectory highlights a pattern emerging across Asia: AI entertainment startups monetizing faster than their Western counterparts. While Silicon Valley debates whether AI chatbots can sustain subscription revenue, Wrtn is already proving the model works at scale in two markets.
The $700 million revenue target for 2027 is ambitious, but with current growth rates and a U.S. expansion ahead, the company clearly believes interactive AI storytelling is more than a niche. Whether that confidence survives contact with the American market remains an open question.
For more details, check the original reporting at The Information.