# Ayberk Kalkavan

> Ayberk Kalkavan is a seed investor in Istanbul backing Medical, Wellness and Psychology. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Istanbul, Turkey
- Total investments: 3
- Last investment: Jan 2024
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/ayberk-kalkavan-803956124/

Ayberk Kalkavan is a seed investor in Istanbul focused on Medical and Wellness. Ayberk Kalkavan

## Round sizes

| Stage | Round size |
| --- | --- |
| Angel | $496k–$1.1M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Medical | 1 | 33% |
| Wellness | 1 | 33% |
| Psychology | 1 | 33% |
| Therapeutics | 1 | 33% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Angel | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Terappin | Terappin offers psychological counseling online. | $496.4K | Angel | Jan 04, 2024 |  |
| Terappin | Terappin offers psychological counseling online. | $300K | Seed | Apr 13, 2023 |  |
| Terappin | Terappin offers psychological counseling online. | $1.1M | Angel | May 11, 2022 |  |

3 of 3 investments shown.

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## Featured in investor lists
- [Medical Angel Investors in Middle East](https://shizune.co/investors/medical-angel-investors-middle-east)
- [Medical Angel Investors in Turkey](https://shizune.co/investors/medical-angel-investors-turkey)
- [Wellness Angel Investors in Middle East](https://shizune.co/investors/wellness-angel-investors-middle-east)
- [Wellness Investors in Turkey](https://shizune.co/investors/wellness-investors-turkey)
- [Wellness Angel Investors in Turkey](https://shizune.co/investors/wellness-angel-investors-turkey)
- [Health Care Angel Investors in Middle East](https://shizune.co/investors/health-care-angel-investors-middle-east)

## FAQ

### What does Ayberk Kalkavan invest in?

Ayberk Kalkavan invests primarily in Medical, Wellness and Psychology startups, most often at Seed and Angel stage. Most of the 3 investments tracked by Shizune back companies in Turkey. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Ayberk Kalkavan's check size?

Ayberk Kalkavan typically joins rounds of $496k–$1.1M at Angel. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Ayberk Kalkavan participates in.

### When did Ayberk Kalkavan last invest?

The most recent investment recorded for Ayberk Kalkavan closed in Jan 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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