# Summer Capital

> Summer Capital is a VC fund in Amsterdam backing Medical and Software. See 15 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Amsterdam, The Netherlands
- Total investments: 15
- Last investment: Mar 2024
- Lead investor: 27%
- Last updated: Aug 2026
- Website: http://summercapital.com

Summer Capital is a VC fund in Amsterdam focused on Medical and Software. Investor in early stage Quantum, FinTech & Data companies

## Contacts

5 contacts available for Summer Capital. Shizune tracks 1 team members at Summer Capital. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/summer-capital?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $920k–$2.4M |
| Series A | $10M–$19M |
| Series C | $120M–$186M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Medical | 4 | 27% |
| Software | 4 | 27% |
| Blockchain | 4 | 27% |
| Health Care | 3 | 20% |
| Cryptocurrency | 3 | 20% |

36 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 3 | 20% |
| Seed | 2 | 13% |
| Series C | 2 | 13% |
| Series E | 2 | 13% |
| Series B | 1 | 7% |

8 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| China | 4 | 27% |
| Hong Kong | 2 | 13% |
| Singapore | 2 | 13% |
| United States | 2 | 13% |
| India | 1 | 7% |

6 countries tracked in total.

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Jan-Maarten Mulder | Founder | 1 | https://shizune.co/investors/profile/jan-maarten-mulder |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Alex | Alex is an open-source DeFi development business based on the Stacks Blockchain and inspired by financial markets throughout the world. | $10M | Series A | Mar 26, 2024 |  |
| Merkle Science | Merkle Science is a software company that offers predictive crypto risk and intelligence platforms for businesses and government agencies. It helps crypto companies, financial institutions, and government entities detect, investigate, and prevent illegal activities involving cryptocurrencies. The company's proprietary Behavioral Rule Engineenables their tools to go beyond blacklists so that compliance teams may fulfill their local KYC/AML obligations and industry players may stay keep pace with the industry’s increasingly complex illicit activities. Merkle Science was founded in 2018 and is headquartered in Singapore. | $19M | Series A | Aug 09, 2022 |  |
| Merkle Science | Merkle Science is a software company that offers predictive crypto risk and intelligence platforms for businesses and government agencies. It helps crypto companies, financial institutions, and government entities detect, investigate, and prevent illegal activities involving cryptocurrencies. The company's proprietary Behavioral Rule Engineenables their tools to go beyond blacklists so that compliance teams may fulfill their local KYC/AML obligations and industry players may stay keep pace with the industry’s increasingly complex illicit activities. Merkle Science was founded in 2018 and is headquartered in Singapore. | $19M | Series A | Aug 05, 2022 |  |
| LaNova Medicines | LaNova Medicines is a clinical-stage innovative drug research and development company. The company focuses on the unmet therapeutic needs in the field of tumor immunity and tumor microenvironment and focuses on the research and development of "world's first" and "best-in-class" potential bio-innovative drugs. |  | Series B | Jun 28, 2022 |  |
| Lukka | Lukka is a technology and data services provider for middle and back-office crypto asset processing. Its crypto-native products connect, standardize, reconcile, process, and report audit-ready information within a highly secure SOC 1 Type 2 enterprise-grade infrastructure. Lukka was founded in 2014 and headquartered in New York, United States. | $110M | Series E | Jan 14, 2022 |  |
| AMINA Bank AG | SEBA Bank is a cryptocurrency company that provides a seamless, secure, and easy-to-use bridge between digital and traditional assets. Its services allow customers to secure, trade, and manage cryptocurrencies, digital assets, and conventional securities all in one place. It also allows customers and clients to have access to convenient andtransparent investment solutions for their crypto and traditional assets.The company was founded in 2018 and is based in Zug, Zug, Switzerland. | $120.3M | Series C | Jan 12, 2022 |  |
| Animoca Brands | Animoca Brands is a metaverse and gaming venture capital firm that focuses on driving digital property rights to gamers and internet users through NFTs. It utilizes gamification and blockchain to develop and market a portfolio of mobile applications, games, and additional products oriented to educational learning to ensure transparency, security,and new business models. | $65M | Venture - Series Unknown | Oct 20, 2021 |  |
| LeapXpert | LeapXpert enables enterprises to embrace consumer messaging applications and integrate them into their business-critical applications and processes. The company's Federated Messaging Orchestration Platform (FMOP™) is an enterprise conversational solution between Employees and Clients. It empowers companies to securely communicate from acentral source while allowing customers to use the messaging app of their choice. FMOP elevates messaging to a formal business communication channel, similar to calling or emailing. It allows companies to control communications between employees, suppliers, customers, and other interested parties. It resolves the business, compliance, and regulatory challenges the rise of messaging applications’ use in business channels has created. It currently has three of the ten top global banks as customers, with tens of thousands of users. |  | Series A | Oct 13, 2021 |  |
| Codingal | Codingal is on a mission to provide coding education to every K-12 student.Coding helps improve logical thinking and problem-solving skills by 70% among kids at a young age, also enabling them to perform better in other subjects in school. Moreover, coding jobs are the future. They already constitute more than 60% of all jobs in science,technology, engineering, and math. While still in school, those who start young will be ahead of everyone by the time they get into college. They will be creators of the future. Learning to code at a young age will inspire more kids, including girls, to take up Computer Science as a major when entering college.Today, schools and traditional education systems are not equipped to provide the right coding education to children. Codingal is here to change that and empower every student with the tools, content, and live coding classes to start learning to code and build anything they can imagine. | $1.2M | Seed | Sep 01, 2021 |  |
| Dingdang Kuaiyao | Dingdang Kuaiyao is an online-to-offline drug purchasing and delivery platform. After users place orders on the mobile app, drugs will be delivered to their homes within half an hour. | $220M | Private Equity | Jun 08, 2021 |  |

10 of 15 investments shown.

## Co-investors
- [Abies Ventures](https://shizune.co/investors/profile/abies-ventures) — VC Fund, 2 deals together
- [BECO Capital](https://shizune.co/investors/profile/beco-capital) — VC Fund, 2 deals together
- [Darrow Holdings](https://shizune.co/investors/profile/darrow-holdings) — VC Fund, 2 deals together
- [DCVC](https://shizune.co/investors/profile/data-collective) — VC Fund, 2 deals together
- [Digital Currency Group](https://shizune.co/investors/profile/digital-currency-group) — VC Fund, 2 deals together
- [HashKey Capital](https://shizune.co/investors/profile/hashkey-capital-9c60) — VC Fund, 2 deals together

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## FAQ

### What does Summer Capital invest in?

Summer Capital invests primarily in Medical, Software and Blockchain startups, most often at Series A and Seed stage. Most of the 15 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Summer Capital's check size?

Summer Capital typically joins rounds of $920k–$2.4M at Seed, $10M–$19M at Series A and $120M–$186M 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 Summer Capital participates in.

### How do I contact Summer Capital?

Public channels for Summer Capital 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 Summer Capital?

The team at Summer Capital includes Jan-Maarten Mulder (Founder). 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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