According to the latest update from the Central Directory of Enterprises (Dirce) released by the INE, the Spanish business sector saw a 1.7% increase at the beginning of 2025, surpassing 3.3 million active companies. The majority of these organizations are involved in trade, accounting for 18.9% of the total, followed by professional, scientific, and technical activities at 12.6%, construction at 11.8%, and industry at 5.2%. This growth reflects a slowly recovering economy and hints at various dynamic sectors driving employment and innovation.

The report emphasizes that the Spanish business fabric is predominantly comprised of microenterprises, with over 1.8 million companies (54.4% of the total) having no employees as of early 2025. Additionally, 27.2% of the registered companies (901,955) employed only one or two individuals. This microenterprise majority suggests significant self-employment trends and a focus on small-scale operations within the Spanish economy, which can impact job creation and economic diversity.

The objective of the ACTUALIDAD ECONÓMICA guide is to identify the most representative companies in the country, which totals slightly over 1,600 firms, including their key executives. These companies are seen as vital to the national economy's infrastructure, and recognizing them may highlight successful models and lead to further investment and development in these pivotal sectors, reinforcing Spain's economic framework for the future.