Users of the Astra Linux operating system are not ready to recommend this OS to other people, this product has a very low NPS, said Ilya Sivtsev, CEO of the Astra group. Top manager did not name the current NPS. However, it was once equal to -25. Astra Linux is the main product of the Astra group. In the first 9 months of 2025, the operating system brought the company 5 billion rubles, which is half of the revenue.