The world’s startup ecosystems are constantly evolving, with new cities rising to prominence and others continuing their steady growth. StartupBlink’s Global Startup Ecosystem Index tracks the performance of over 1,000 cities and 100+ countries, providing a comprehensive view of the global startup landscape. In this article, we focus on the fastest-growing cities for startups in 2025, determined by the year-over-year increase in their total ecosystem score.
These cities are not necessarily the highest-ranked globally but have shown significant growth, indicating effective policies, thriving startup ecosystems, and increasing international attention. Below, we highlight the cities from the Global Top 100 that have seen the most notable improvements in 2025.
For detailed rankings and insights, download the full 2025 Global Startup Ecosystem Index.
Top Fastest Growing Cities for Startups in 2025
The fastest-growing cities for startups are ranked based on their annual growth rate in total ecosystem score, which measures a variety of factors such as startup quantity, quality, government support, and access to venture capital. The following cities saw the most substantial growth from 2024 to 2025:
Riyadh
Global Rank: #38
Growth: +134.1%
Riyadh leads the global rankings for growth in 2025, with an astonishing 134.1% increase in its ecosystem score. This rapid expansion can be attributed to the government’s Vision 2030 initiatives, which focus on diversifying the economy and fostering innovation. The city’s startup ecosystem has seen substantial boosts from state-led investment programs, particularly in sectors like technology, renewable energy, and fintech.
Hsinchu
Global Rank: #155
Growth: +74.5%
Known as the “Silicon Valley of Taiwan”, Hsinchu experienced explosive growth in 2025. Anchored by the Hsinchu Science and Industrial Park and its world-class semiconductor industry, the city saw a 74.5% rise in its ecosystem score. Strong collaborations between research institutions, chip manufacturers, and startup ventures are driving advancements in deep tech, hardware, and AI.
Guangzhou
Global Rank: #46
Growth: +55.0%
Guangzhou posted an impressive 55% increase in its ecosystem score, positioning itself as one of China’s fastest-emerging startup hubs. With a focus on biotech, e-commerce, and AI applications, the city benefits from strong government backing and proximity to Shenzhen and Hong Kong. Large-scale infrastructure projects and regional innovation funds have further accelerated its growth.
Singapore City
Global Rank: #4
Growth: +50.5%
Singapore City continues its rapid ascent, seeing a 50.5% increase in its ecosystem score. The city-state benefits from strong government support, a vibrant venture capital environment, and its positioning as a global hub for deep-tech innovation. Singapore’s efforts to attract international founders through various support systems, including its robust intellectual property protections and incentives for startups, have significantly contributed to this impressive growth.
Brussels
Global Rank: #66
Growth: +44.9%
Brussels saw a remarkable 44.9% increase in its startup ecosystem score, reflecting the growing importance of Belgium within the European startup scene. This growth is driven by a mix of EU funding, local innovation programs, and the city’s strategic location as a political and financial center. Brussels is increasingly becoming a key player in fintech, biotech, and AI innovation.
Sydney
Global Rank: #27
Growth: +42.7%
Sydney rose 42.7% in 2025, reinforcing its position as Australia’s leading startup hub. Government-backed programs, a vibrant venture capital market, and proximity to top universities have boosted growth. Sydney’s strengths lie in fintech, digital health, and sustainability-focused tech, while its global connectivity attracts both investors and founders.
Nanjing
Global Rank: #70
Growth: +41.7%
Nanjing grew by 41.7% in 2025, benefiting from its strong academic ecosystem and emphasis on AI research, smart manufacturing, and software development. Government policies that encourage startup-university collaboration, combined with an increasing venture capital presence, have helped the city establish itself as a rising Chinese tech hub.
Barcelona
Global Rank: #32
Growth: +40.4%
Barcelona has emerged as a major startup hub in Europe, with a 40.4% increase in its ecosystem score. The city’s growth can be attributed to the influx of international talent, increasing venture capital activity, and a favorable regulatory environment. Barcelona is particularly strong in sectors like smart cities, sustainability, and digital health.
Hangzhou
Global Rank: #36
Growth: +39.2%
Home to Alibaba and a flourishing tech ecosystem, Hangzhou grew by 39.2%. The city thrives in e-commerce, fintech, and cloud computing, with strong government support for startups and digital innovation. Hangzhou’s combination of global corporate anchors and a thriving startup culture makes it one of China’s most dynamic ecosystems.
Copenhagen
Global Rank: #49
Growth: +36.4%
Copenhagen’s startup ecosystem grew by 36.4% in 2025, highlighting the city’s continued success in supporting innovative startups. Strong governmental support, a thriving venture capital sector, and a well-educated workforce in fields like green tech and life sciences have played a major role in this growth. The city’s commitment to sustainability and clean technology also stands out, attracting international investors and entrepreneurs.
Conclusion
The fastest-growing cities for startups in 2025 showcase the transformative power of targeted government initiatives, thriving venture capital environments, and a commitment to fostering innovation. Riyadh, Singapore, and Brussels stand out as the top performers in terms of growth, driven by strong policies and infrastructure that support startups. These cities serve as examples of how a combination of public support, strategic investments, and sector-specific focus can fuel ecosystem growth.
Download the full 2025 Global Startup Ecosystem Index Report to explore more rankings and in-depth analysis of startup ecosystems worldwide.
