WRTN
The AI superapp for everyday life.
Seoul, South Korea · Founded 2021 · $175.6M raised
- Headquarters
- Seoul
- Employees
- 51–200
- Founded
- 2021
- Business Model
- B2C
- Website
- wrtn.ai
- Total Funding
- $175.6M
- Last Round
- $72.0M Series CAug 2026
- Rounds
- 5
About
Wrtn Technologies operates Korea's leading AI superapp (known as Crack in Korea and Kyarapu in Japan), offering AI-powered writing assistance, creative storytelling, character chat, image generation, and conversational search in a single consumer platform. With 6.5 million users in Korea as of 2025, Wrtn has scaled its lifestyle AI across East Asia and targets US market entry, with an IPO targeted as early as 2028. The platform is built on Microsoft Azure and leverages GPT-5 for its latest experiences.
Summary
WRTN is an Artificial Intelligence company based in Seoul, South Korea, founded in 2021. It has raised $175.6M in total across 5 rounds, most recently a $72.0M Series C round in Aug 2026. Investors include BRV Capital, Goodwater Capital and Antler.
Tech & App Stack
5 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Aug 2026
Sign up to see all 5 rounds
Seed through Series C — per-round amounts, valuations, and who invested in each round.
Investors
Similar Companies
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...
Anthropic develops reliable, interpretable, and steerable AI systems, translating frontier safety...
xAI builds AI systems, including Grok, with frontier reasoning, voice, and generative media capab...
Databricks provides a unified data and AI platform that helps enterprises build and run applicati...
ByteDance is a Chinese technology company that utilizes AI to distribute content based on users' ...
Chinese AI company building large language models and conversational AI assistant Kimi
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/wrtn"><img src="https://indexed.vc/api/badge/company/wrtn" alt="WRTN on Indexed.vc" width="260" height="76" /></a>