The closure of 2025 confirms the maturity and consolidation of the startup ecosystem in Spain, which is experiencing one of its strongest moments. Almost two years after the Startup Law came into effect, entrepreneurial talent is expanding beyond major urban hubs like Madrid, Barcelona, Valencia, Málaga, or Bilbao, with a combination of senior and junior profiles driving innovation and growth. The 2025 Entrepreneurship Map, prepared by South Summit and IE University, highlights that 30% of entrepreneurs come from other startups, either as founders or employees, reinforcing the idea that "startups are the best schools for startups." Salvador Aragón, CIO of IE University, emphasizes that more employees are encouraged to launch their own projects, reflecting an evolution in the entrepreneur profile. In a context where the end of the "investment winter" is in sight, artificial intelligence is positioned as the main engine of transformation. More than 50% of Spanish startups already integrate AI into their business model, according to the South Summit report, which has facilitated market entry and improved efficiency, although it also raises concerns about sustainability and long-term team adaptation. However, the lack of appropriate regulatory frameworks hinders international expansion and the creation of European tech leaders. The State of European Tech 2025 report by Atomico reveals that 70% of founders perceive European regulation as an obstacle to competing globally, a concern shared by Spanish scaleups, which demand regulations that facilitate their external growth. Despite these challenges, Spain shows resilience and growth capacity, ranking seventh in Europe and expecting to reach $2 billion in tech investment in 2025, an 18% increase from the previous year, according to Atomico. The country already has 12 unicorns, including vLex, which uses AI to revolutionize the legal sector, and notable funding rounds such as those of Multiverse Computing ($208 million) and Factorial ($120 million in March 2025). AI and deep tech account for 36% of European venture capital, reinforcing Spain's role as a reference in strategic sectors. Notable examples include Integra Therapeutics, which develops generative AI for genomic editing, and Molecular, a spin-off from UJI in Castellón, which combats hospital infections. The defense sector has also shown growing interest in entrepreneurial innovation, with startups like Fossa Systems, XRF, Orbotix, Internxt, and Wodan AI contributing to national technological sovereignty. Spain captures 5.5% of the first international hires of European Series A startups, consolidating its appeal as a gateway to the Spanish-speaking market and strengthening transatlantic ties. 2025 also marks a turning point in corporate culture, with initiatives like Ancla.Life and testimonies from entrepreneurs who have closed their startups, promoting a healthier and less stigmatizing view of failure, in line with the growing concern for mental health in the sector. In summary, the Spanish startup ecosystem faces 2026 with maturity, prepared for the challenges of AI, regulation, and the new geopolitical context, as highlighted by the analysis from elespanol.com.