About us

We are the founders of the German Bowsim Company that is specializing in technology for modern indoor archery ranges since 2015. As there were so few quality resources online, we have decided to create this blog. Please comment, give us feedback and let us know if you are interested in topics we may have nor written about yet. We look forward to hearing from you. 

Company details

Name: Bowsim Company
Director: Jörg Zilske
Address: Zobtensteig 4, 31008 Elze, Germany
VAT identification number: DE313689433

Pioneering 4D archery since 2015 – Who are we?

Jörg Zilske

Jörg (Justin) Zilske

Jörg Zilske – Director & Development
My life always evolved around anything IT. After discovering my passion for archery it seemed obvious that smart technology would have the opportunity to bring an extraordinary value to the sport. Back then everything started on a small scale. Meanwhile, our customers stretch across Europe, North and South America and all the way to Australia. Still everything is made and developed in Germany. I thank all our customers and the people that use our products with such enthusiasm. You are fantastic!!!

Thanks, Justin


Harald Bettin Co-founder BowSim 4D

Harald Bettin

International Sales & Customer Service

Customer service has always been my passion and I stay in regular contact with each of our customers. After all, 4D archery is a new concept for most. It is my responsibility that you find all the answers you are looking for. I am constantly updating our Instagram, Facebook, YouTube and our blog, that are all worth following. But there is still plenty of work to do. So please be in touch if you are missing anything. If you are keen to learn more about the opportunities with BowSim 4D I look forward to having a chat.

Thanks, Harald

Connect on Facebook: www.facebook.com/harald.bettin
WhatsApp/Phone: 0064 21 404 461 (New Zealand)


Enjoy a welcome video and introduction from our YouTube channel.

We have published over 40 videos about BowSim 4D products on YouTube. Please visit, like and follow!

Visit our YouTube Channel