# Atinum Partners

> Atinum Partners is a VC fund backing Software and Artificial Intelligence. See 154 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Seoul, South Korea
- Total investments: 154
- Last investment: Apr 2025
- Lead investor: 23%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/atinum-investment/
- Website: http://www.atinuminvest.co.kr

Atinum Partners is a venture capital firm that invests in the growth stage startups in the IT, biotech, and healthcare sectors.

## Contacts

5 contacts available for Atinum Partners. Shizune tracks 6 team members at Atinum Partners. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/atinum-investment?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Series A | $3M–$16M |
| Series B | $5M–$30M |
| Series C | $9.7M–$45M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 16 | 10% |
| Artificial Intelligence | 15 | 10% |
| E-Commerce | 14 | 9% |
| Biotechnology | 13 | 8% |
| Information Technology | 12 | 8% |

163 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series B | 43 | 28% |
| Series A | 36 | 23% |
| Series C | 25 | 16% |
| Funding Round | 11 | 7% |
| Seed | 9 | 6% |

10 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| South Korea | 75 | 49% |
| United States | 15 | 10% |
| Hong Kong | 3 | 2% |
| Israel | 2 | 1% |
| Japan | 1 | 1% |

8 countries tracked in total.

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Cheuk Kim | chief managing director; Founder & Chief Managing Director | 4 | https://shizune.co/investors/profile/cheuk-kim-cad3 |
| Jaemyung Lee | Director | 2 | https://shizune.co/investors/profile/jaemyung-lee-3a85 |
| Je-Wook Kim | Senior Managing Director | 17 | https://shizune.co/investors/profile/je-wook-kim |
| Ki Chun Shin | VP & CEO | 0 | https://shizune.co/investors/profile/ki-chun-shin |
| Park Chan-hoon | Chief | 3 | https://shizune.co/investors/profile/park-chan-hoon |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| MADDE | MADDE possesses the technology to use silicon carbide powder in 3D printers to create various forms, which opens up a multitude of possibilities in the manufacturing sector. | $7.7M | Series A | Apr 15, 2025 |  |
| MOVIN | Moovin offers real-time markerless motion capture technology that does not require any additional hardware such as markers or trackers. | $2.8M | Seed | Mar 12, 2025 |  |
| Ubix Therapeutics | Ubix Therapeutics is a research and development company that develops anti-cancer drugs. | $17.7M | Series C | Dec 23, 2024 |  |
| CLO Virtual Fashion | Founded in 2009, CLO Virtual Fashion is committed to innovating the way we communicate fashion through our true-to-life 3D garment simulation technology. Our virtual garment solutions and services connect all teams involved in the digital product lifecycle, enabling more direct collaboration and reduced lead time, whilst maintaining the intricaciesof garment design. We envision our garment simulation technology to become not only the tool to create virtual garments, but also the platform to provide valuable data about garments, designs, and trend by virtualizing every garment on Earth. Our products ranging from CLO (3D design software for apparel designers and brands), Marvelous Designer (3D design software for character artists in gaming and animation companies), Benefit by CLO (virtual fitting platform), CLO-SET (Communications and Archiving platform for virtual garments), to Marvelous SDK (Real time draping engine for games) create a new ecosystem for virtual garments. Through these services and our continuing research and development in 3D and garment design, we are transforming the way we produce and consume garments - both tangible (actual garments from brands) and intangible (virtual garments in games and movies), for ones we wear and what our virtual characters wear. For more information, visit www.clo3d.com, www.marvelousdesigner.com. | $34.8M | Series C | Dec 16, 2024 |  |
| The Grim Entertainment | The Grim Entertainment publishes webtoons. |  |  | Dec 16, 2024 |  |
| RideFlux | RideFlux is a self-driving software company for safe and reliable autonomous transporation service. Since our foundation in 2018, we hope for a better world where everyone can be safer and more comfortable while moving with our self-driving cars and software. We believe in the potential that self-driving technology embraces, how driving canbecome an innovative experience not a mere stress, which inspires us to build up its future with every step on our way.Our headquarter is located in Jeju island, one of the best test-beds in the world for developing reliable AD software technologies. It has a variety of road environments and various weather conditions across the island (1850 square kilometers), and significantly high demands for mobility service (16 million visitors a year without bring own vehicles). We are strategically located for technology enhancement for reliable urban autonomy. For the Safety, Beyond the Safety. | $18.9M | Series B | Oct 31, 2024 |  |
| Liner | LINER is Asia’s first AI Agent that helps users accomplish more with less time and effort “AI Workspace”, known as the autonomous agent, performs various and complex tasks requested by users using LLM-based AI, differentiated by LINER’s highlighter database. More than 94% of LINER's users are from outside Korea & more than 100 countries.We are reducing our customer’s research time from hundreds of minutes to tens of seconds every day with our product. | $29M | Series B | Oct 11, 2024 |  |
| Bio Design Lab | Bio Design Lab is a biotechnology company that develops biopharmaceutical products. | $5M | Series B | Oct 07, 2024 |  |
| MarqVision | MarqVision helps global brands remove counterfeits from online marketplaces. | $16M | Series A | Oct 02, 2024 |  |
| Odeeo | People play casual games to relax and have fun. So it’s no wonder the world’s 2.7bn free2play mobile gamers find aggressive full-screen ads annoying. Odeeo’s audio ad platform gets gamers. It’s built to amplify the in-game experience by overlaying contextual audio ads that players actually want to hear. For game developers, that meansmonetizing untapped in-game real estate and boosting incremental ad revenue—without hurting retention.For leading brands, it means cutting through the noise to target an attentive audience at ultra scale in an immersive brand-safe environment. And gamers? They can just play on! | $5M | Seed | Sep 04, 2024 |  |

10 of 154 investments shown.

## Co-investors
- [Atinum Partners](https://shizune.co/investors/profile/atinum-partners) — VC Fund, 101 deals together
- [KB Investment](https://shizune.co/investors/profile/kbinvest) — VC Fund, 21 deals together
- [IMM Investment](https://shizune.co/investors/profile/imm-investment) — VC Fund, 20 deals together
- [Company K Partners](https://shizune.co/investors/profile/company-k) — VC Fund, 18 deals together
- [Korea Development Bank](https://shizune.co/investors/profile/korean-development-bank) — VC Fund, 16 deals together
- [Korea Investment Partners](https://shizune.co/investors/profile/korea-investment-partners) — VC Fund, 15 deals together

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## FAQ

### What does Atinum Partners invest in?

Atinum Partners invests primarily in Software, Artificial Intelligence and E-Commerce startups, most often at Series B and Series A stage. Most of the 154 investments tracked by Shizune back companies in South Korea. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Atinum Partners's check size?

Atinum Partners typically joins rounds of $3M–$16M at Series A, $5M–$30M at Series B and $9.7M–$45M at Series C. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Atinum Partners participates in.

### How do I contact Atinum Partners?

Public channels for Atinum Partners include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Who are the partners at Atinum Partners?

The team at Atinum Partners includes Cheuk Kim (chief managing director; Founder & Chief Managing Director), Jaemyung Lee (Director) and Je-Wook Kim (Senior Managing Director), among 6 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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