# Mark Pui

> Mark Pui is a seed investor in Singapore backing Education, E-Learning and Open Source. See 4 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Singapore, Singapore
- Total investments: 4
- Last investment: Sep 2025
- Lead investor: 25%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/markpui
- Website: https://x.com/markpui

Mark Pui is a seed investor in Singapore focused on Education and E-Learning. Mark Pui

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $900k–$11M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Education | 1 | 25% |
| E-Learning | 1 | 25% |
| Open Source | 1 | 25% |
| Cryptocurrency | 1 | 25% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 75% |
| Pre-Seed | 1 | 25% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| India | 1 | 25% |
| Singapore | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Synthesys | Synthesys (formerly Equitize) enables the tokenized capital market to interconnect across an interoperable liquidity network with three main products: Network, One and Zodiac. | $11M | Seed | Sep 16, 2025 |  |
| Trepa | Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API. | $423.5K | Pre-Seed | Aug 23, 2025 |  |
| EduRev | EduRev is an e-learning platform that provides student the freedom to learn what they want. It is a free website where thousands of students, teachers and professors share, study and upload their notes, video lectures and books to help each other. The problem not only exists in the school, but also colleges, especially engineering colleges, wherethe last minute study counts for everything. One common place to find all such answers is www.edurev.in, a site that provides material that you need to obtain an edge in a world of cut throat competition. EduRev provides everything for free, from online videos of lectures, and ebooks in the pdf format. The unique feature of the website is it’s interaction capabilities. Students follow their teachers and friends, and create a network. The teachers can also interact with students from different institutions across the country and bond with the like-minded. |  | Seed | Jan 15, 2022 |  |
| Chain Debrief | Chain Debrief operates as a media platform dedicated to crypto. | $900K | Seed | Jan 04, 2022 |  |

4 of 4 investments shown.

## Co-investors
- [ApplyBoard](https://shizune.co/investors/profile/applyboard) — VC Fund, 1 deal together
- [Artiman Ventures](https://shizune.co/investors/profile/artiman-ventures) — VC Fund, 1 deal together
- [CoinHako](https://shizune.co/investors/profile/coinhako) — VC Fund, 1 deal together
- [Colosseum](https://shizune.co/investors/profile/colosseum-abcb) — VC Fund, 1 deal together
- [Double Peak Group](https://shizune.co/investors/profile/double-peak-group) — VC Fund, 1 deal together
- [Gecko Ventures](https://shizune.co/investors/profile/gecko-ventures) — VC Fund, 1 deal together

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### Similar industry
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### Similar stage
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## FAQ

### What does Mark Pui invest in?

Mark Pui invests primarily in Education, E-Learning and Open Source startups, most often at Seed and Pre-Seed stage. Most of the 4 investments tracked by Shizune back companies in India. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Mark Pui's check size?

Mark Pui typically joins rounds of $900k–$11M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Mark Pui participates in.

### When did Mark Pui last invest?

The most recent investment recorded for Mark Pui closed in Sep 2025. Shizune tracks 4 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.

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