# JB Investment

> JB Investment is a VC fund backing Software, Information Technology and E-Commerce. See 62 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Total investments: 62
- Last investment: Aug 2026
- Lead investor: 18%
- Last updated: Aug 2026

JB Investment is a VC fund focused on Software and Information Technology. Investment Firm

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $74k–$2.2M |
| Series A | $1.4M–$11M |
| Series B | $3.7M–$16M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 9 | 15% |
| Information Technology | 9 | 15% |
| E-Commerce | 7 | 11% |
| Manufacturing | 7 | 11% |
| Apps | 6 | 10% |

114 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 23 | 37% |
| Series B | 20 | 32% |
| Seed | 9 | 15% |
| Venture - Series Unknown | 6 | 10% |
| Series C | 4 | 6% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| South Korea | 51 | 82% |
| United States | 2 | 3% |
| Pakistan | 1 | 2% |
| Singapore | 1 | 2% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| The Muse Entertainment | The Muse Entertainment is a professional entertainment agency. | $3.9M | Venture - Series Unknown | Aug 05, 2026 |  |
| WIRobotics | WIRobotics is a Wearable robot that lessen physical demands on your body to safely allow active motion. | $63.5M | Series B | May 15, 2026 |  |
| Anabatic Semiconductor | Anabatic Manufacturing of electronic components, computers, video, audio, and communication equipment | $10M | Series B | Mar 25, 2026 |  |
| U&Soft | U&Soft is an online sales solutions and services provider company. | $1.5M | Seed | Mar 05, 2026 |  |
| Diquest | diquest is a Korean enterprise search engine. | $10.6M | Venture - Series Unknown | Feb 13, 2026 |  |
| Naivy | Naivy offers music product marketing services, providing users with cash incentives and artists with marketing promotion services through its PLAM application. | $1.4M | Series A | Jan 26, 2026 |  |
| OVERTAKE | OVERTAKE is a gaming platform where users act as publishers. They not only play games but also create content, connect with fellow gamers, and contribute to the development of games. By taking on these roles, users can earn rewards for their contributions. | $7M | Venture - Series Unknown | Aug 20, 2025 |  |
| Qunova Computing, Inc. | Quantum computing based computing innovations for new materials and drug discovery, and advanced technology solution consulting services. | $10M | Series A | Aug 18, 2025 |  |
| Mass Adoption | Mass Adoption is web development and Saas Toolkit development platform. | $1.6M | Series A | Jul 21, 2025 |  |
| Amogy | Amogy is a company that develops carbon-free energy solutions aimed at decarbonizing hard-to-abate sectors, including maritime, power generation, and heavy industry. Its patented ammonia cracking technology efficiently splits liquid ammonia to generate electrical power in conjunction with hydrogen fuel cells. | $23M | Venture - Series Unknown | Jul 15, 2025 |  |

10 of 62 investments shown.

## Co-investors
- [Mega Investment](https://shizune.co/investors/profile/mega-investment-2) — VC Fund, 9 deals together
- [Industrial Bank of Korea](https://shizune.co/investors/profile/industrial-bank-of-korea) — VC Fund, 8 deals together
- [HG Initiative](https://shizune.co/investors/profile/hg-initiative) — VC Fund, 7 deals together
- [Korea Development Bank](https://shizune.co/investors/profile/korean-development-bank) — VC Fund, 7 deals together
- [Smilegate Investment](https://shizune.co/investors/profile/smilegate-investment) — VC Fund, 7 deals together
- [KB Investment](https://shizune.co/investors/profile/kbinvest) — VC Fund, 5 deals together

## Similar investors

### Similar industry
- [SVG Ventures](https://shizune.co/investors/profile/svg-ventures) — VC Fund
- [SOSV](https://shizune.co/investors/profile/sosv) — VC Fund
- [Omnivore](https://shizune.co/investors/profile/omnivore-partners) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

### Similar country
- [Strong Ventures](https://shizune.co/investors/profile/strong-ventures) — VC Fund
- [Korea Credit Guarantee Fund](https://shizune.co/investors/profile/korea-credit-guarantee-fund) — VC Fund
- [Kakao Ventures](https://shizune.co/investors/profile/kakao-ventures) — VC Fund

## Featured in investor lists
- [Marketplace Investors in South Korea](https://shizune.co/investors/marketplace-investors-south-korea)
- [Marketplace VC Funds in South Korea](https://shizune.co/investors/marketplace-vc-funds-south-korea)
- [Gaming VC Funds in South Korea](https://shizune.co/investors/gaming-vc-funds-south-korea)
- [Gaming Investors in South Korea](https://shizune.co/investors/gaming-investors-south-korea)
- [Food and Beverage Investors in South Korea](https://shizune.co/investors/food-and-beverage-investors-south-korea)
- [Food and Beverage VC Funds in South Korea](https://shizune.co/investors/food-and-beverage-vc-funds-south-korea)

## FAQ

### What does JB Investment invest in?

JB Investment invests primarily in Software, Information Technology and E-Commerce startups, most often at Series A and Series B stage. Most of the 62 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 JB Investment's check size?

JB Investment typically joins rounds of $74k–$2.2M at Seed, $1.4M–$11M at Series A and $3.7M–$16M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds JB Investment participates in.

### When did JB Investment last invest?

The most recent investment recorded for JB Investment closed in Aug 2026. Shizune tracks 62 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co