İstanbul vs Ankara vs İzmir: Which One is More Logical to Establish a Startup? | 2025 Comparison Guide
Istanbul vs Ankara vs Izmir: Which is More Logical to Establish a Startup? | 2025 Comparison Guide
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Introduction: Three Cities, Three Different Opportunities
"Where should I establish my startup?"
This question is on the mind of every aspiring entrepreneur in Turkey. Is it Istanbul's chaotic but vibrant ecosystem? Ankara's government support and stability? Or maybe Izmir's rising star and quality of life?
According to 2025 data, there are over 11,000 companies operating in 91 technoparks in Turkey. The majority of these companies are concentrated in the three major cities: 17 technoparks in Istanbul, 10 in Ankara, and 4 in Izmir.
So, which one is the right choice for you? In this guide, we compare the three cities with concrete data, real numbers, and practical insights.
1. Ecosystem Size and Investment Data
Istanbul: Turkey's Startup Capital
Istanbul is the undisputed leader of Turkey's entrepreneurial ecosystem. In the first quarter of 2025, 33 out of 53 investments were made in Istanbul-based startups - meaning 62% of total investments.
Istanbul's investment performance:
- Total investment in Turkey in the first half of 2025: $211 million
- Istanbul's share: Over 60% of investments
- Ranked as the 2nd fastest-growing ecosystem in Europe by Startup Genome
- Ranked among the top 3 "best-improving ecosystems" globally by Dealroom
Prominent sectors: Fintech, gaming, artificial intelligence, e-commerce
Ankara: The Silent Rising Power
Ankara has a strong ecosystem, although it is often overshadowed by Istanbul. In the first half of 2025, 14 investment deals were made in Ankara's ecosystem, with a total investment of $7.4 million.
Ankara's investment performance:
- 9 startups received investment in the first quarter (second only to Istanbul)
- Median investment amount: $240,000
- Over 3,000 technology startups are actively operating
- Particularly strong in defense and DeepTech
Prominent sectors: Defense software, cybersecurity, artificial intelligence, health technologies
Izmir: The Rising Star
Izmir is still in third place in the startup ecosystem, but it is growing rapidly. In the first quarter of 2025, 4 startups received investment, and the city has become a radar for entrepreneurs seeking a "quality of life + startup" balance.
Izmir's investment performance:
- 4 technoparks with an active ecosystem
- Teknopark Izmir: 220 local and foreign R&D companies, over 1,800 R&D personnel
- Total exports approaching $200 million
- Accelerate Izmir acceleration program with a focus on global growth
Prominent sectors: Agricultural technologies, energy, manufacturing software, tourism technologies
2. Cost Comparison: Calculate Your Burn Rate
One of the most critical aspects of establishing a startup: How long will your money last? Here's a cost comparison of the three cities:
Rental Costs (2025 Updated Data)
| City | Average Rent (2+1) | Office/Coworking Cost |
|---|---|---|
| Istanbul | 30,000 - 35,000 TL | 8,000 - 25,000 TL/person |
| Ankara | 20,000 - 25,000 TL | 5,000 - 15,000 TL/person |
| Izmir | 21,000 - 25,000 TL | 4,000 - 12,000 TL/person |
Detailed Istanbul analysis:
- Sarıyer: 64,000 TL average (most expensive)
- Beşiktaş: 59,000 TL average
- Kadıköy: 52,000 TL average
- Esenyurt: 17,000 TL average (cheapest)
Detailed Ankara analysis:
- Çayyolu-Yaşamkent: 28,000 - 45,000 TL
- Çankaya center: 22,000 - 35,000 TL
- Bornova: 14,000 - 18,000 TL
Conclusion: Establishing a startup in Istanbul is 10,000-15,000 TL more expensive per month than in Ankara. Izmir offers similar costs to Ankara.
Cost of Living Comparison
According to TÜRK-İŞ data, the monthly cost of living for a family of four (2025):
- Istanbul: 95,000 - 100,000 TL
- Ankara: 86,000 - 90,000 TL
- Izmir: 85,000 - 90,000 TL
The monthly cost of living for a single person:
- Istanbul: 40,000+ TL
- Ankara: 35,000 TL
- Izmir: 34,000 TL
3. Technopark and Ecosystem Infrastructure
Istanbul Technoparks
There are 17 technoparks in Istanbul. Notable ones include:
İTÜ ARI Teknokent:
- 300+ technology companies
- 7,900+ employees
- 3,200+ R&D projects
- İTÜ Çekirdek incubation center (ranked among the top 5 globally)
- Big Bang Startup Challenge (awards and investments exceeding 1.74 billion TL in 2025)
Teknopark Istanbul:
- 297 companies
- 5,063 R&D personnel
- 1,622 national projects
- Partnership with the Defense Industry Presidency and Istanbul Chamber of Commerce
Yıldız Teknopark:
- 763 companies (hosts the most companies in Turkey)
- 2024's most invested startups
Ankara Technoparks
There are 10 technoparks in Ankara. Notable ones include:
ODTÜ Teknokent:
- 430+ companies
- 15,000+ personnel (mostly university, master's, and Ph.D. graduates)
- 170,000 m² enclosed area
- Turkey's first and largest technopark
- Defense industry, ICT, and health clusters
- Growth Circuit acceleration and investment company
- BiGG programs with 1.8 million TL cash investment support
Bilkent Cyberpark:
- 350+ R&D companies
- 5,500+ personnel
- 135,000 m² enclosed area
- Turkey's first foundation university technopark
- NATO DIANA Dual-Use Acceleration Program
Hacettepe Teknokent:
- 277 companies
- 100% occupancy rate
- Defense industry and aviation-focused special buildings
- NATO and National Confidentiality projects-compatible tempest room infrastructure
Izmir Technoparks
There are 4 technoparks in Izmir. Notable ones include:
Teknopark Izmir (İYTE):
- 220 local and foreign R&D companies
- 1,800+ R&D personnel
- Total exports approaching $200 million
- 25+ patents
- Accelerate Izmir international acceleration program
- ClassBoom incubation center
- Located within the İYTE campus, surrounded by Urla's natural beauty
İzmir Bilimpark:
- Agriculture-focused technology development
- Digital Transformation Office
- Partnership with İzmir Economy University
DEPARK (DEÜ):
- BİGGSinerji Project with a 50% success rate
- EU-supported projects
4. Sectoral Advantages: Which City for Which Sector?
Istanbul's Suitable Sectors
- Fintech: Bank headquarters, investor density, proximity to financial regulations
- E-commerce: Trendyol, Hepsiburada, and other major players' ecosystem
- Gaming: Peak Games, Dream Games, Gram Games, and other success stories
- B2C applications: 16 million population, ideal for testing
- Marketing technologies: Agency and brand density
Ankara's Suitable Sectors
- Defense software: ASELSAN, HAVELSAN, TAI ecosystem
- Cybersecurity: Public tenders, security certifications
- GovTech (Public technologies): Proximity to ministries and public institutions
- DeepTech and R&D-intensive projects: ODTÜ, Bilkent academic power
- Health technologies: Hacettepe Medical Faculty collaboration opportunities
Izmir's Suitable Sectors
- AgriTech (Agricultural technologies): Ege Region agricultural potential
- Tourism technologies: Access to the Ege and Mediterranean tourism sector
- Green energy and sustainability: Wind energy investments
- Manufacturing software: Proximity to organized industrial zones
- Remote-first startups: Quality of life + low cost combination
5. Quality of Life and Work-Life Balance
Istanbul
Pros:
- Networking opportunities (dozens of events every week)
- Investor access
- Talent pool
- International connections
Cons:
- Traffic nightmare (average 2-3 hours on the road per day)
- High stress and fast-paced life
- High rent and cost of living
- Difficulty in achieving work-life balance
Ankara
Pros:
- Low traffic stress (much more relaxed compared to Istanbul)
- Affordable rent and cost of living
- Strong academic infrastructure (ODTÜ, Bilkent, Hacettepe)
- Proximity to government institutions (advantage for public projects)
- More planned and calm life
Cons:
- Fewer investors compared to Istanbul
- Limited social life
- Small market for B2C startups
Izmir
Pros:
- Sea, sun, and nature (629 km coastline)
- Best work-life balance
- Low cost of living
- Ideal for remote workers
- Close to Çeşme, Alaçatı, and Urla
Cons:
- Ecosystem is still developing
- Limited investor access
- Few large companies and corporate customers
- Not suitable for some sectors
6. Government Support and Incentives
Common Support for All Cities
- TÜBİTAK BiGG: 900,000 TL grant (available in all cities)
- KOSGEB Entrepreneur Support Program: Up to 500,000 TL support
- Technopark tax advantages: Corporate tax exemption, income tax withholding support
Istanbul's Exclusive Opportunities
- İTÜ Çekirdek Big Bang awards (2025: 1.74 billion TL)
- Istanbul Development Agency financial support
- Numerous private acceleration programs
Ankara's Exclusive Opportunities
- Defense industry projects: ASELSAN, HAVELSAN subcontracting opportunities
- Public tenders: Ministry and public institution software projects
- Ankara Development Agency support
- ODTÜ Teknokent Growth Circuit investments
- Deep TECHANKARA artificial intelligence acceleration program
Izmir's Exclusive Opportunities
- İzmir Development Agency support
- Accelerate Izmir international acceleration program
- Codexizmir project: 75% state-supported export development
- Agriculture and energy sector special incentives
7. Comparison Summary Table
| Criteria | Istanbul | Ankara | Izmir |
|---|---|---|---|
| Investment access | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ |
| Cost advantage | ⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Quality of life | ⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Networking | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ |
| Talent pool | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| B2C opportunities | ⭐⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐ |
| B2G opportunities | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐ |
| DeepTech/R&D | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
| Remote-first suitability | ⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
8. Decision Guide: Which One is Right for You?
Choose Istanbul If:
- You're in the fintech, e-commerce, gaming, or B2C sector
- You want to close investment rounds quickly
- You need a strong networking network
- You want fast access to a large customer base
- You plan to expand internationally
Choose Ankara If:
- You're in the defense, cybersecurity, or public technology sector
- You're developing a DeepTech or R&D-intensive project
- You want to maximize government support
- You're planning a long-term project with low costs
- You need strong academic collaborations
Choose Izmir If:
- You're establishing a remote-first startup
- You're in the agriculture, energy, or sustainability sector
- Work-life balance is your priority
- You want to maintain a low burn rate
- You want to work without compromising on quality of life
Conclusion: There's No One Right Answer Anymore
In 2025, the question "where should I establish my startup?" no longer has a single answer. Each city offers different advantages, and the right choice depends on your sector, strategy, and lifestyle preferences.
Key points to remember:
- Istanbul remains the strongest hub for investment and networking
- Ankara offers unique opportunities for defense, public technology, and DeepTech
- Izmir is the new favorite for remote-first startups seeking "quality of life + startup" combination
And remember: Many successful startups have started in Izmir and opened offices in Istanbul after their Series A round. City choice is not a lifelong commitment.
Start Your Startup Journey with Umay Software
Regardless of the city you're in, you need to set up your technology infrastructure correctly.
Umay Software, as a team based in Izmir with projects in all three cities:
- React Native, iOS, and Android app development
- Node.js/NestJS and Golang backend solutions
- AI/ML integrations
- MVP development and rapid prototyping
We've developed applications with over 1 million downloads.
Contact us to start your startup journey.
📞 Get in Touch | 🌐 umaysoftware.com
This content was prepared by Umay Software with 2025 updated data. It utilizes reports from Startups.Watch, StartupCentrum, KPMG, TÜRK-İŞ, and relevant development agencies.