“The use of ratings for allocating corporate debt has historically only been privy to very large corporations.”

https://www.globenewswire.com/news-release/2023/04/11/2644605/0/en/Martini-ai-Closes-6-Million-Seed-Round-to-Leverage-AI-to-Transform-Private-and-Public-Corporate-Credit-Monitoring-and-Evaluation.html