# Sedat Yildirim

> Sedat Yildirim is a pre-seed investor in Istanbul backing E-Commerce and B2B. See 2 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Istanbul, Turkey
- Total investments: 2
- Last investment: Jun 2023
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://linkedin.com/in/sedat-yildirim-34232924

Sedat Yildirim is a pre-seed investor in Istanbul focused on E-Commerce and B2B. Sedat Yildirim is the founder and CEO of topi

## Contacts

5 contacts available for Sedat Yildirim: 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/sedat-yildirim?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| E-Commerce | 2 | 100% |
| B2B | 1 | 50% |
| Grocery | 1 | 50% |
| Office Supplies | 1 | 50% |
| Food and Beverage | 1 | 50% |

6 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 1 | 50% |
| Funding Round | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Topi | Topi is an B2B e-commerce platform for wholesale market. |  | Pre-Seed | Jun 01, 2023 | https://www.topitoptan.com |
| Istegelsin | Istegelsin is an online supermarket that offers the next generation market shopping experience for consumers. The company solves the market shopping problems by developing technologies to provide mobile solutions that bring the freshest fruits and vegetables kept on cold storages, products from the best brands, out-of-the-oven bakery products tohouse for the same prices as the regular supermarkets. Istegelsin was foundedi n 2018 and is based in Istanbul, Turkey. |  |  | Apr 01, 2018 | https://x.com/istegelsin_tr |

2 of 2 investments shown.

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## Featured in investor lists
- [B2B Investors in Turkey](https://shizune.co/investors/b2b-investors-turkey)
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## FAQ

### What does Sedat Yildirim invest in?

Sedat Yildirim invests primarily in E-Commerce, B2B and Grocery startups, most often at Pre-Seed and Funding Round stage. Most of the 2 investments tracked by Shizune back companies in Turkey. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Sedat Yildirim?

Public channels for Sedat Yildirim include LinkedIn. 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 Sedat Yildirim last invest?

The most recent investment recorded for Sedat Yildirim closed in Jun 2023. Shizune tracks 2 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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