Good to know
Good to Know
- Sofia comprises about 18% of Bulgaria's total national population, making it heavily concentrated politically and economically.
- The city attracts significant expat and digital nomad communities drawn by low cost of living combined with vibrant tech infrastructure.
- Sofia Tech Park hosts an AI factory (BRAIN++) and is upgrading its supercomputer infrastructure for advanced AI research.
- Strong engineering education pipeline: 40-50% of Startup Weekend participants in Sofia are programmers/developers (vs. 10-15% in Western European cities).
- Bulgaria introduced a Digital Nomad Visa in June 2025, further positioning Sofia as a destination for remote workers and entrepreneurs.
Population
- Year
- 2026
- Total
- 1205833
- Metro Area
- Yes
Source Note
Bulgarian-born represent approximately 88% of the population; foreign-born approximately 12%
Foreign Born Percentage
12
Business And Tech Presence
- Key Sectors
- Informatics & ICT, gaming, SaaS, cloud computing, space startups, greentech
Notable Exits
- Telerik
- Acquired for $262-264 million by Progress Software
Startup Ecosystem
- Recognition
- Sofia is recognized as the Digital Capital of the New Markets and a leading startup hub in Central and Eastern Europe
Key Metrics
- Rankings
- Ranked in top 10 cities worldwide to launch a startup by Forbes (2015); most cost-effective fintech city worldwide by fDI (2019)
- Startups Created 2013 2018
- ~2,000 Bulgarian startups
Tech Infrastructure
- Science Park
- Sofia Tech Park - Bulgaria's first science and technology park
- Universities
- 23 universities with 100,000+ students, 42,000 in STEM fields
- Supercomputers
- All five of Bulgaria's supercomputers located in Sofia
- Research Centers
- 63 research centers
Major International Tech Companies
- Genius Sports (sports technology)
- Payhawk (spend management)
- Yotpo (eCommerce marketing platform)
- LILT (language translation services)
Notable Nationalities By Country
Russian
- Note
- Most numerous foreign nationality in Bulgaria (2011 census data)
Turkish
- Note
- Notable minority, significant minority population
EU Citizens
- Note
- Including UK, Greek, German, Polish, Italian nationals
Ukrainian
- Note
- Growing presence
AI-generated estimateData refreshed July 2026
Sources cited for this category
These are the sources cited in this local demographics research for this city. Individual figures may not each trace to one of them.
More About Sofia
Data last updated July 2026 · Verify anything important.