# Neptune

> Neptune is a VC fund in Bundangdong backing Gaming and iOS. See 7 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Bundangdong, South Korea
- Total investments: 7
- Last investment: May 2023
- Lead investor: 57%
- Last updated: Aug 2026
- Website: http://neptunegames.co.kr

Neptune (넵튠) is a Korean online game center. It provides services for game developers to create games for smartphones and tablet PCs. Neptune was launched in 2012 in Gyeonggi-do, Korea.

## Contacts

5 contacts available for Neptune. Shizune tracks 3 team members at Neptune. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/neptune?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Gaming | 3 | 43% |
| iOS | 1 | 14% |
| Content | 1 | 14% |
| Software | 1 | 14% |
| Metaverse | 1 | 14% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 43% |
| Series A | 2 | 29% |
| Corporate Round | 1 | 14% |
| Convertible Note | 1 | 14% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Jung Wook | CEO | 0 | https://shizune.co/investors/profile/jung-wook-ec07 |
| Kwon Seung-hyun | Head of Game divsison | 1 | https://shizune.co/investors/profile/kwon-seung-hyun |
| Yoo Tae Woong | CEO | 1 | https://shizune.co/investors/profile/yoo-tae-woong |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| ZERO X AND | ZERO X AND is a a developer of blockchain games and services that helps users with a decentralized metaverse world. |  | Seed | May 16, 2023 |  |
| Grumpy | Grumpy is a gaming company that specializes in developing console-based games as well as action and character. | $742.9K | Convertible Note | Aug 29, 2022 |  |
| Spirink | Spirink is a mental health care company that provides late night counseling. | $1.7M | Series A | Dec 22, 2021 |  |
| Sentience | Sentience provides an automated user psychological behavior analysis services. | $4.2M | Series A | Nov 30, 2021 |  |
| PULSE9 | PULSE9 is an information technology company that specializes in the fields of artificial intelligence and mobile app development. |  | Seed | Aug 24, 2021 |  |
| Nodbrick | nodeBrick aims to build new gaming experiences by combining blockchain and games. Their studio was established in 2018 Aug. Decentralized Games is an online game that allows you to play a game of online games. They're thrilled with that talent and passion, they've become a pioneering studio with a game of any gaming enthusiast willappreciate. Check out their new games in the decentralized world! | $371K | Seed | Apr 10, 2018 |  |
| Albus | Albus is a content company that creates games and VR content services. |  | Corporate Round |  |  |

7 of 7 investments shown.

## Co-investors
- [Dunamu & Partners](https://shizune.co/investors/profile/dunamu-partners) — VC Fund, 1 deal together
- [Sema Investment](https://shizune.co/investors/profile/sema-investment) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Neptune invest in?

Neptune invests primarily in Gaming, iOS and Content startups, most often at Seed and Series A stage. Most of the 7 investments tracked by Shizune back companies in South Korea. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Neptune?

Public channels for Neptune include 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 Neptune?

The team at Neptune includes Jung Wook (CEO), Kwon Seung-hyun (Head of Game divsison) and Yoo Tae Woong (CEO). 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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