About us

Feedback should be as easy as filming.

Caddium makes personal swing analysis accessible to every golfer. No expensive equipment and no subscription needed to start — your first analysis is free with a free account.

Golf course in the soft morning lightGolf course in the soft morning light
Fig. 1. A golf course in soft morning light. Honestly: an addition to the lesson.

What we stand for

  • 1

    Accessible

    Swing analysis should not be reserved for golfers with expensive equipment or a regular pro. With just your phone you get feedback you can use straight away.

  • 2

    Honest

    We tell you what is going well and what could be better — without embellishment, without invented claims. Your video stays yours and you decide what is kept.

  • 3

    An addition to the lesson

    Caddium is not a replacement for a professional. It is an addition: between your lessons you see how your swing develops and what to watch for.

Who is behind it

Caddium is a one-man project for now, built by Lars Groeneveld. There is no team page with photos and job titles — what there is, is the product you can use here. As soon as the team grows, you will read it here.

I am a golfer with a software background. I filmed my own swings, sent them to a pro, and thought: this should be smarter. Not as a replacement for the lesson — as a supplement. An honest look at your swing, between lessons, without expensive equipment. That is Caddium.

A question or a comment?

We read everything that comes in. Send us a message — including for bugs, ideas or unclear feedback on your analysis.