Burak Buyukdemir
Angel Investor · at StartupIst VC
Istanbul, Turkey
Burak Buyukdemir is a pre-seed investor at StartupIst VC in Istanbul focused on B2B and FinTech. Burak Buyukdemir is the founder at Etohum.
- Total investments:
- 7
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Burak Buyukdemir invests in
Stages Burak Buyukdemir invests in
Countries Burak Buyukdemir invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $675k–$1.5M
- Pre-Seed
- $350k–$1.3M
Investment Focus
Industry
- B2B 2 (29%)
- FinTech 2 (29%)
- Health Care 2 (29%)
- SaaS 1 (14%)
- Bitcoin 1 (14%)
Stage
- Pre-Seed 4 (57%)
- Seed 3 (43%)
Country
- United States 2 (29%)
- India 1 (14%)
- Sweden 1 (14%)
- Estonia 1 (14%)
- Colombia 1 (14%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Modern Finance & Payments for Indian Ocean Islands | $350K / Pre-Seed / Aug 05, 2025 | ||
| AgeTech AI Startup building multi-modal AI companions for seniors.86% of older adults in the US want to age at home. We’re building human-like AI companions for these 58 million seniors who are increasingly alone, unsupported, and caught in a widening caregiver gap - offering proactive reminders, personalized daily conversations, conversationalcognitive games, emotional support and practical daily support so they can stay independent for longer. | $500K / Pre-Seed / Jun 01, 2024 | ||
| CARÁ Health is creating a hybrid health and well-being platform for women throughout any stage of maternity to make them feel empowered and make informed choices. We do this by combining all verticals a woman needs (and does not yet knows she needs) during the maternity period, including education, products, podcasts, masterclasses, and servicerecommendations. | $674.5K / Seed / May 17, 2024 | ||
| Silo Team is a platform that provides comprehensive solutions for managing the developer lifecycle, including onboarding, offboarding, and retention. It offers community-generated templates and an AI knowledge hub to streamline processes for tech teams. This approach helps organizations save time and enhance productivity by simplifying complexworkflows. | $1.3M / Pre-Seed / Apr 17, 2024 | ||
| VAMA is a one-stop virtual platform that provides easy access to e-pujas, e-darshans, and astrology services, to devotees from across India and the world. | $1.5M / Seed / Nov 21, 2023 | ||
| Devo is an end-to-end operating system for convenience stores. Its intuitive and comprehensive solution enables stores to operate more efficiently, with tools and capabilities including a broad online presence, omnichannel Point of Sale, reporting and analytics, and more. | Seed / Jul 21, 2023 | ||
| El Dorado is a P2P marketplace that helps to buy and sell cryptocurrencies, money transfers, foreign exchange, and digital wallet services. | $450K / Pre-Seed / Jun 17, 2022 |
Co-Investors
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FAQ
What does Burak Buyukdemir invest in?
Burak Buyukdemir invests primarily in B2B, FinTech and Health Care startups, most often at Pre-Seed and Seed stage. Most of the 7 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Burak Buyukdemir's check size?
Burak Buyukdemir typically joins rounds of $675k–$1.5M at Seed and $350k–$1.3M 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 Burak Buyukdemir participates in.
How do I contact Burak Buyukdemir?
Public channels for Burak Buyukdemir include LinkedIn, X (Twitter) 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 Burak Buyukdemir last invest?
The most recent investment recorded for Burak Buyukdemir closed in Aug 2025. Shizune tracks 7 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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