If someone believes in limited government they need to limit the charters and legal protections given to corporations. Why should the individuals running the beasts not be personally responsible for their actions? Why do we let them monopolize IP they never authored instead of forcing them to actually be productive? Why are regulations often tailored to benefit the largest players in the market instead of the little guys? Why is the vast majority of mainstream media in the world held by a handful of giant corporations? Obviously these are rhetorical questions.

Today corporations and the state are two heads of the same beast. Good progressives know this, which is why they push for "responsible" governance of companies instead of tearing them down or uniformly enforcing anti-trust laws. (which you only have to do to make up for the aforementioned government protections in the first place)