# Tony Tan Choon Keat

> Tony Tan Choon Keat is a Series B investor backing Health Care and Finance. See 3 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 3
- Last investment: Mar 2024
- Lead investor: 100%
- Last updated: Aug 2026

Tony Tan Choon Keat is a Series B investor focused on Health Care and Finance. Tony Tan Choon Keat

## Contacts

5 contacts available for Tony Tan Choon Keat: 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/tony-tan-choon-keat?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Series B | $8.5M–$18M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Health Care | 2 | 67% |
| Finance | 1 | 33% |
| Biotechnology | 1 | 33% |
| Medical Device | 1 | 33% |
| Information Technology | 1 | 33% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series B | 2 | 67% |
| Venture - Series Unknown | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Biobot Surgical Pte Ltd | Biobot Surgical is a global technology provider in minimally-invasive robotic healthcare solutions. | $18M | Series B | Mar 07, 2024 |  |
| Biobot Surgical Pte Ltd | Biobot Surgical is a global technology provider in minimally-invasive robotic healthcare solutions. | $5.2M | Venture - Series Unknown | Dec 07, 2023 |  |
| Endofotonics | “To reduce mortality and disease burden with objective real time molecular diagnosis during endoscopy, that is accessible to all.” | $8.5M | Series B | May 29, 2020 |  |

3 of 3 investments shown.

## Co-investors
- [ZIG Ventures](https://shizune.co/investors/profile/zig-ventures) — VC Fund, 2 deals together

## Similar investors

### Similar industry
- [Innova Memphis](https://shizune.co/investors/profile/innova-memphis) — VC Fund
- [SOSV](https://shizune.co/investors/profile/sosv) — VC Fund
- [Enterprise Ireland](https://shizune.co/investors/profile/enterprise-ireland) — VC Fund

### Similar stage
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### Similar country
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Seeds Capital](https://shizune.co/investors/profile/seeds-capital) — VC Fund
- [Wavemaker Ventures](https://shizune.co/investors/profile/wavemaker-partners) — VC Fund

## Featured in investor lists
- [Medical Device Investors in Singapore](https://shizune.co/investors/medical-device-investors-singapore)
- [Medical Device Angel Investors in Asia](https://shizune.co/investors/medical-device-angel-investors-asia)
- [Health Care Angel Investors in Singapore](https://shizune.co/investors/health-care-angel-investors-singapore)
- [Health Care Angel Investors in Asia](https://shizune.co/investors/health-care-angel-investors-asia)
- [Medical Device Angel Investors in Singapore](https://shizune.co/investors/medical-device-angel-investors-singapore)

## FAQ

### What does Tony Tan Choon Keat invest in?

Tony Tan Choon Keat invests primarily in Health Care, Finance and Biotechnology startups, most often at Series B and Venture - Series Unknown stage. Most of the 3 investments tracked by Shizune back companies in Singapore. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Tony Tan Choon Keat's check size?

Tony Tan Choon Keat typically joins rounds of $8.5M–$18M 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 Tony Tan Choon Keat participates in.

### How do I contact Tony Tan Choon Keat?

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 Tony Tan Choon Keat last invest?

The most recent investment recorded for Tony Tan Choon Keat closed in Mar 2024. Shizune tracks 3 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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