# Erdal Sayan

> Erdal Sayan is a pre-seed investor backing Mobile and Big Data. See 2 investments, check sizes, portfolio and contact details. Updated Sep 2026.

- Type: Angel Investor
- Total investments: 2
- Last investment: Aug 2017
- Lead investor: 0%
- Last updated: Sep 2026
- Facebook: https://www.facebook.com/erdal.sayan.92

Erdal Sayan is a pre-seed investor focused on Mobile and Big Data. Erdal Sayan

## Contacts

5 contacts available for Erdal Sayan: 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/erdal-sayan?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Pre-Seed | $200k–$500k |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Mobile | 1 | 50% |
| Big Data | 1 | 50% |
| Automotive | 1 | 50% |
| Marketplace | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Garaj Sepeti | Garaj Sepeti leads the digital transformation of used car market in Turkey, 5th biggest used car market on the planet with more than 8m transactions per year. Our B2B and B2C marketplaces brings trust and convenience to car dealers and individuals while buying and selling cars. | $500K | Pre-Seed | Aug 30, 2017 |  |
| Garaj Sepeti | Garaj Sepeti leads the digital transformation of used car market in Turkey, 5th biggest used car market on the planet with more than 8m transactions per year. Our B2B and B2C marketplaces brings trust and convenience to car dealers and individuals while buying and selling cars. | $200K | Pre-Seed | Jan 30, 2017 |  |

2 of 2 investments shown.

## Co-investors
- [Galata Business Angels](https://shizune.co/investors/profile/galata-business-angels) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Lightspeed Venture Partners](https://shizune.co/investors/profile/lightspeed-venture-partners) — VC Fund

### 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
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund

### Similar country
- [Alesta Yatırım](https://shizune.co/investors/profile/alesta-girisim) — VC Fund
- [APY Ventures](https://shizune.co/investors/profile/apy-ventures) — VC Fund
- [Boğaziçi Ventures](https://shizune.co/investors/profile/bo%C4%9Fazi%C3%A7i-ventures) — VC Fund

## Featured in investor lists
- [Big Data Angel Investors in Turkey](https://shizune.co/investors/big-data-angel-investors-turkey)

## FAQ

### What does Erdal Sayan invest in?

Erdal Sayan invests primarily in Mobile, Big Data and Automotive startups, most often at Pre-Seed 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.

### What is Erdal Sayan's check size?

Erdal Sayan typically joins rounds of $200k–$500k at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Erdal Sayan participates in.

### How do I contact Erdal Sayan?

Public channels for Erdal Sayan include Facebook. 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 Erdal Sayan last invest?

The most recent investment recorded for Erdal Sayan closed in Aug 2017. 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 Sep 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