Haha, I took it to be a Road Runner/Wil E Coyote reference (https://en.wikipedia.org/wiki/Acme_Corporation). But I'm not sure. It's also become colloquially a generic company name, so that may be why the LSAT uses it.
https://7sage.com/predictor/ Not sure how accurate this is, but it's helpful. Another LSAT test prep company not sure if I am allowed to say it here, but the Demon offers it as well and they also attached the schools 509 reports.