# Mark Tan

> Mark Tan is a pre-seed investor backing Internet and E-Commerce. See 1 investments, check sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Jan 2015
- Lead investor: 0%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/productgrowth
- Website: https://x.com/marktanft

Mark Tan is a pre-seed investor focused on Internet and E-Commerce. Mark Tan is the Director of Product Development at Wyze Labs, Inc, a smart home startup focusing on consumer IoT. He leads the app platform, digital products, content and community growth. Previously, he was at Amazon retail and Prime Video, focusing on user experience and digital platforms. His work spans across different categories, whichincludes video games, electronics, and movies. Prior to this, he worked as Product Manager for Quixey, a mobile app search and discovery startup based in California, establishing the groundwork for deep-linking and integrating with partners such as Alibaba. He started his career at Procter & Gamble leading data analytics.

## Contacts

5 contacts available for Mark Tan: 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/mark-tan-e384?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Internet | 1 | 100% |
| E-Commerce | 1 | 100% |
| Health Care | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Maria Health | Maria Health created a place online where people can easily compare what the top healthcare brands have to offer and confidently shop right after. They offer simple, easy access to healthcare because they believe everyone deserves one. |  | Pre-Seed | Jan 01, 2015 | https://mariahealth.ph/ |

1 of 1 investments shown.

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Bossa Invest](https://shizune.co/investors/profile/bossanova-investimentos) — VC Fund

## FAQ

### What does Mark Tan invest in?

Mark Tan invests primarily in Internet, E-Commerce and Health Care startups, most often at Pre-Seed stage. Most of the 1 investments tracked by Shizune back companies in Philippines. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Mark Tan?

Public channels for Mark Tan include LinkedIn and 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.

### When did Mark Tan last invest?

The most recent investment recorded for Mark Tan closed in Jan 2015. 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.

# 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