# Wrtn Technologies

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/wrtn-technologies

- Industry: Software
- Headquarters: Seoul, South Korea
- Website: www.wrtn.ai/
- Total disclosed funding: $140M
- Latest round: Series C (Aug 26, 2026)
- Investors on record: 16

## About

Established in 2021, and based in Seoul, South Korea, WRTN Technologies, Inc. operates as a software company that provides assisted writing solutions for writers and publishers based on AI-based technologies. In August 2026, Wrtn Technologies, Inc. raised KRW 100 billion in series C funding from new investors Coreline Ventures and Eugene Asset Management, with participation from returning investors Goodwater Capital, Antler, WOORI Venture Partners, Sui Generis Partners, Korea Development Bank, and Capstone Partners. As of 2026, the company is led by its CEO Seyoung Lee.

The company offers services related to assisted writing solutions for writers and publishers based on AI-based technologies. The company uses natural processing language and artificial intelligence technology for writing assistant helping users to write self-introduction letter and many reports.

## Funding rounds

- Series C, Aug 26, 2026, $72M — Korea Development Bank, WOORI Venture Partners, Capstone Partners, Goodwater Capital, Eugene Asset Management, Antler, Sui Generis Partners, Coreline Ventures
- Series B, Mar 30, 2025, $56M — WOORI Venture Partners, Capstone Partners, Z Venture Capital, Goodwater Capital, Sui Generis Investment Partners, BRV Capital Management, Antler
- Series A, Apr 12, 2023, $11M — Hana Bank, Korea Development Bank, WOORI Venture Partners, Capstone Partners, Z Venture Capital, KB Securities, Hana Securities
- Seed, Feb 1, 2022 — Mashup Ventures, Korea Tech Incubator for Startup
- Seed, Jun 9, 2021 — Mashup Ventures

## Investors

- Mashup Ventures (https://capitalatlas.ai/funds/mashup-ventures) — Seed
- Korea Tech Incubator for Startup — Seed
- Hana Bank — Series A
- Korea Development Bank (https://capitalatlas.ai/funds/korea-development-bank) — Series A, Series C
- WOORI Venture Partners (https://capitalatlas.ai/funds/woori-venture-partners) — Series A, Series B, Series C
- Capstone Partners (https://capitalatlas.ai/funds/capstone-partners) — Series A, Series B, Series C
- Z Venture Capital (https://capitalatlas.ai/funds/z-venture-capital) — Series A, Series B
- KB Securities (https://capitalatlas.ai/funds/kb-securities) — Series A
- Hana Securities (https://capitalatlas.ai/funds/hana-securities) — Series A
- Goodwater Capital (https://capitalatlas.ai/funds/goodwater-capital) — Series B, Series C
- Sui Generis Investment Partners — Series B
- BRV Capital Management (https://capitalatlas.ai/funds/brv-capital-management) — Series B
- Antler (https://capitalatlas.ai/funds/antler) — Series B, Series C
- Eugene Asset Management — Series C
- Sui Generis Partners (https://capitalatlas.ai/funds/sui-generis-partners) — Series C
- Coreline Ventures (https://capitalatlas.ai/funds/coreline-ventures) — Series C