# Emma Cui

> Emma Cui is a seed investor at LongHash Ventures backing E-Commerce. See 1 investments, check sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Fund: [LongHash Ventures](https://shizune.co/investors/profile/longhash)
- Total investments: 1
- Last investment: May 2021
- Lead investor: 100%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/emmacui/
- X (Twitter): https://twitter.com/emmacui

Emma Cui is a seed investor at LongHash Ventures focused on E-Commerce and Marketplace. Emma Cui is the Executive Committee Member at Singapore Fintech Association. She attended Singapore-MIT Alliance.

## Contacts

5 contacts available for Emma Cui: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/emma-cui?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| E-Commerce | 1 | 100% |
| Marketplace | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Curio Digital | Curio Digital is a marketplace for tokenized digital collectibles. | $7M | Seed | May 14, 2021 | https://oncurio.com/ |

1 of 1 investments shown.

## Co-investors
- [Picus Capital](https://shizune.co/investors/profile/picus-capital) — VC Fund, 2 deals together
- [Double Peak Group](https://shizune.co/investors/profile/double-peak-group) — VC Fund, 1 deal together
- [Fenbushi Capital](https://shizune.co/investors/profile/fenbushi-capital) — VC Fund, 1 deal together
- [gumi Cryptos Capital (gCC)](https://shizune.co/investors/profile/gumi-cryptos) — VC Fund, 1 deal together
- [Kenetic](https://shizune.co/investors/profile/kenetic-capital) — VC Fund, 1 deal together
- [Protocol Labs](https://shizune.co/investors/profile/protocol-labs) — VC Fund, 1 deal together

## About LongHash Ventures

VC Fund · Singapore, Singapore

LongHash Ventures is a global blockchain accelerator and venture capital fund. We seek financial returns through venture building and investing in early stage blockchain start ups, with a mission to enable the Web 3.0 blockchain native economy.We source projects globally, leveraging especially on our strong Asia network across key hubs likeSingapore, China, Hong Kong, and Japan.In addition to providing capital, we support portfolio companies with a rigorous hands-on venture building platform with strategy formulation, go-to market execution, and our comprehensive investor network.

3 contacts available at LongHash Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Mamoru Taniya | President | https://shizune.co/investors/profile/mamoru-taniya |
| Emma Cui | Founding partner & CEO | https://shizune.co/investors/profile/emma-cui |
| Shi Khai WEI | Chief Operating Officer | https://shizune.co/investors/profile/shi-khai-wei-d125 |

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### Similar stage
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- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund

## FAQ

### What does Emma Cui invest in?

Emma Cui invests primarily in E-Commerce and Marketplace startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Emma Cui?

Public channels for Emma Cui include LinkedIn and X (Twitter). 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.

### When did Emma Cui last invest?

The most recent investment recorded for Emma Cui closed in May 2021. Shizune tracks 1 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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