I found Intamin’s reference list on their website today, which has all of their projects on it.
The very right column is year of contract. All of the highlighted ones could possibly be for IoA. I’m leaning against the LSM launch coasters since those usually have 2 rows per car, making 7 rows very unlikely, unless they get rid of one row for a themed front element.
For reference, here’s Gringotts.
Year of contract is 2012 and it opened in 2014.