After weeks of searching, finally found a VPN I will buy and you asked me to share when I will decide, so I am sharing.
A VPN with the most relevant pricing, benefits and speed is NordVPN Teams. I read so many articles, made survey, so people recommended me this one. I contacted their manager and got an individual great offer which I will share with my colleagues. For now it works good, so expecting the same in the future too. Hope it helped you, if you are still deciding.