On June 1st, KeepCalling is celebrating its 17th anniversary. For us and for any company it’s great to just stop and celebrate the achievements. Here are some tips on how to mark this celebration in your own company.
In 2016, KeepCalling launched Tello Mobile, a new mobile provider on the US market, besides its Voice & Mobile Recharge services. This May Tello is celebrating its 3rd anniversary. Time flies when fighting the MVNO dragons, our Tello team would say. It was quite a journey into the unknown, at first, but we conquered new […]