Ask HN: Example of software deals with big corporations

A billion dollar corporation with ~1000 employees wants to buy/use software my startup has built. Getting the software to work for the corporation would take some work. Is there a list of example software deals with corporations somewhere? I know about kiko selling on ebay but I want something that fits our situation a little better.

If I think the software is worth about $200,000 how much do I license it for a year?