More on the Geo Stack
Feb15
by Lawrence Coburn
In one of our favorite Valentine’s Day posts of all time, Chris Dixon posted about the “geo stack” – a model for how to think about the various layers of the geolocation ecosystem. According to Chris, the stack looks something like this: lat long detection > lat long translation (into venues, addresses, etc.) > user relationship (how to get consumers to share location) > recommendations (tips, reviews, etc.) > social graphs > monetization. If you haven’t already, please click through and read the whole post – the comments are worth reading as well.
We’ve taken the liberty of trying to visualize this stack with a few tweaks and notes – for instance, we’ve included social graph in the “User Relationship” layer, and example companies who we see as competing at the various layers:
If you are working on something in the geolocation / social check-in space, you may find it helpful to think about where you fit into this stack, and what you need to do to stake and defend your claim in what is rapidly becoming a very competitive area.

