Lighthouse, a startup specializing in travel analytics, has successfully raised $370 million in a Series C funding round led by global investment firm KKR. This funding round has propelled the company's valuation to $2.4 billion, marking its status as a new unicorn in the hotel software sector. The investment is aimed at enhancing Lighthouse's platform, which provides commercial intelligence for the travel and hospitality industries. The latest funding highlights the growing interest in data-driven solutions within the tech landscape, particularly in the context of hotel analytics.