Hi,
There is no api or tool to specifically do that, but there is a launch api which would allow you to pull your launch assets, and you could theoretically create a tool to pull the assets from one company and then build the same assets via the api on another company. This would be a pretty big project however, so it's not exactly what you are after, but I believe it's the closes available to what you are after.
https://developer.adobelaunch.com/api/#