Academic papers often use Winning Eleven or Pro Evolution Soccer as a platform to test Artificial Intelligence (AI) and machine learning algorithms.
Given the Bulgarian language in your query, you might be referring to , a leading early-stage venture capital fund in Southeast Europe based in Bulgaria.
The phrase (Winning Eleven 2018) typically refers to the popular soccer simulation video game developed by Konami, known in many regions as Pro Evolution Soccer 2018 (PES 2018).