If you cannot find your company's app in the App Store, this is because you will need a so called Redeemable code to download the app.
Not to worry, downloading is as easy as ever, you just need to follow the instructions in this article.
Also please feel free to reach out to your own manager or Support via support@speakap.nl mentioning your full name and the company you work for, we will all be able to steer you in the right direction.