# Coolidge Corner Investment

> Coolidge Corner Investment is a VC fund backing Software and Manufacturing. See 114 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Seoul, South Korea
- Total investments: 114
- Last investment: Jul 2026
- Lead investor: 42%
- Last fund: Aug 2017
- Last updated: Aug 2026
- X (Twitter): http://twitter.com/CCVC1
- Website: http://www.ccvc.co.kr
- Facebook: http://www.facebook.com/%EC%BF%A8%EB%A6%AC%EC%A7%80%EC%BD%

Coolidge Corner Investment is a VC fund in Seoul focused on Software and Manufacturing. Coolidge Corner Investment (CCVC) provides Seed and Seed+ funding to the most innovative tech startup companies in Korea. They proudly provide their portfolio companies a customized support in professional incubating, growth hacking, strategy, network and more.

## Contacts

5 contacts available for Coolidge Corner Investment. Shizune tracks 9 team members at Coolidge Corner Investment. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/coolidge-corner-investment?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $223k–$1.5M |
| Series A | $891k–$5.4M |
| Series B | $7.2M–$11M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 12 | 11% |
| Manufacturing | 8 | 7% |
| Health Care | 7 | 6% |
| Mobile Apps | 7 | 6% |
| Internet | 6 | 5% |

144 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 50 | 44% |
| Series A | 26 | 23% |
| Series B | 12 | 11% |
| Series C | 3 | 3% |
| Funding Round | 3 | 3% |

9 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| South Korea | 75 | 66% |
| United States | 5 | 4% |
| Belgium | 1 | 1% |
| Thailand | 1 | 1% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Ae-Young Moon | Senior Manager | 0 | https://shizune.co/investors/profile/ae-young-moon |
| Choi Mi-ran | Business Incubator | 0 | https://shizune.co/investors/profile/choi-mi-ran |
| HoYoung (Ryan) Jang | Manager | 2 | https://shizune.co/investors/profile/ho-young-jang |
| Hyuck-Tae (Ted) Kwon | CEO & President | 5 | https://shizune.co/investors/profile/hyuck-tae--ted--kwon |
| Hyun-Joo Lee | Vice President | 3 | https://shizune.co/investors/profile/hyun-joo-lee |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Plantner | PLANTNER develops environmentally friendly polymers that utilizes the controlled-release characteristics of alginate, a polymer derived from seaweed, along with natural controlled-release fertilizers to substitute current chemical products. Concurrently, the company is engaged in research and development as well as local field trials in Korea andVietnam. These innovations are directly aimed at promoting low-input sustainable agriculture. The organization is committed to tackling the unsustainable practices prevalent in conventional agriculture through the use of slow-release fertilizers, aspiring to foster eco-friendly advancements rooted in natural materials, beginning with agriculture, which is the cornerstone of the industry. In traditional agricultural settings, the significant loss of chemical fertilizers has resulted in nutrient depletion, leading to soil degradation issues such as acidification. This reduction in soil productivity compels farmers to resort to even greater quantities of chemicals to enhance yields, thereby perpetuating a detrimental cycle of increasing overuse. As a response, coated slow-release fertilizers have been introduced; however, their synthetic polymer coatings have contributed to the buildup of microplastics in the soil, harming the habitats of beneficial microorganisms and generating additional environmental challenges. To mitigate these concerns, ongoing research and development efforts are focused on substituting the conventional coating materials of slow-release fertilizers which are responsible for environmental issues like residual microplastics with alginate, a biodegradable polymer sourced from seaweed. |  | Seed | Jul 28, 2026 |  |
| Frefins | Frefins is a specialized Rental Transformation (RX) company that generates value by connecting businesses, financial institutions, and consumers. | $3.4M | Seed | Feb 10, 2026 |  |
| Partridge Systems | Partridge Systems develops an automotive data platform that enables real-time data transfer, sharing, and structured data management. The platform offers end-to-end capabilities, including data collection, storage, and deployment pipelines for processing vehicle big data through web-based visualization tools. It allows users to access streamingdata without local downloads and supports seamless collaboration among engineers worldwide. | $4.3M | Series A | Nov 26, 2025 |  |
| Law&Company | Law&Company is representative legal tech company in Republic of Korea. The company provides a service called 'LawTalk(www.lawtalk.co.kr)', which is the largest online legal market place in Korea(5 times bigger then the 2nd player).Since 2016, the company invested on research about Artificial Intelligence especially on Text Miningand Machine Learning technology to analyze lawyers and client's activities in the service which helps to lawyers and clients find the right person based on their experience.Also, the company will launch document automation based service to generate legal documents starting from complaint and contract soon.The company has received more than 3 million dollars from 5 venture capital companies and many angel investors due to previous performance and upside potential in the Korean legal market. | $36M | Series C | Jul 15, 2025 |  |
| Frefins | Frefins is a specialized Rental Transformation (RX) company that generates value by connecting businesses, financial institutions, and consumers. |  | Seed | Jul 15, 2025 |  |
| Team Upgrade | Tublet is a 1:1 online education platform that helps students prepare for US university entrance exams. | $732.2K | Seed | May 23, 2025 |  |
| Relay | Relay is a second-hand market solution that provides technology, logistics, and operational solutions required for the used business. | $1.5M | Seed | Apr 17, 2025 |  |
| Nexusbe | Nexusbe is a manufacturer of atomic layer equipment technology intended to provide vacuum deposition equipment. | $7.2M | Series B | Jun 18, 2024 |  |
| Nature Loud | Nature Loud is an online store that supplies health and wellness products. | $8.8M | Venture - Series Unknown | May 28, 2024 |  |
| Edgecare | Edgecare is a manufacturing company that develops medical, precision, monitoring, and optical devices for the healthcare industry. | $3.1M | Series A | Nov 24, 2023 |  |

10 of 114 investments shown.

## Co-investors
- [DSC Investment](https://shizune.co/investors/profile/dsc-investment) — VC Fund, 14 deals together
- [BA Partners](https://shizune.co/investors/profile/ba-partners) — VC Fund, 6 deals together
- [Capstone Partners](https://shizune.co/investors/profile/capstone-partners-korea) — VC Fund, 5 deals together
- [K- Bridge Investment](https://shizune.co/investors/profile/k-bridge-investment) — VC Fund, 4 deals together
- [Mirae Asset Venture Investment](https://shizune.co/investors/profile/mirae-asset-venture-investment) — VC Fund, 4 deals together
- [Smilegate Investment](https://shizune.co/investors/profile/smilegate-investment) — VC Fund, 4 deals together

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## FAQ

### What does Coolidge Corner Investment invest in?

Coolidge Corner Investment invests primarily in Software, Manufacturing and Health Care startups, most often at Seed and Series A stage. Most of the 114 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 Coolidge Corner Investment's check size?

Coolidge Corner Investment typically joins rounds of $223k–$1.5M at Seed, $891k–$5.4M at Series A and $7.2M–$11M 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 Coolidge Corner Investment participates in.

### How do I contact Coolidge Corner Investment?

Public channels for Coolidge Corner Investment include X (Twitter), the website linked on this profile and Facebook. 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 Coolidge Corner Investment?

The team at Coolidge Corner Investment includes Ae-Young Moon (Senior Manager), Choi Mi-ran (Business Incubator) and HoYoung (Ryan) Jang (Manager), among 9 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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