I want to publish a children's book. What are some publishing companies?

I do not want to self-publish my book! I want to published author. What are some publishing companies that specify in children books or publish children books. Thanks in advanceI want to publish a children's book. What are some publishing companies?
Usborne Books are huge in the UKI want to publish a children's book. What are some publishing companies?
You want an agent. 99% of publishing houses won't accept unsolicited manuscripts.I want to publish a children's book. What are some publishing companies?
Scholastic, Random House, Aladdin, Yearling, Grosset and Dunlap