Investors with an interest in Business - Services stocks have likely encountered both Rentokil Initial PLC (RTO) and UL Solutions Inc. (ULS) . But which of these two stocks is more attractive to value investors? We'll need to take a closer look to find out.We have found that the best way to discover great value opportunities is to pair a strong Zacks Rank with a great grade in the Value category of our Style Scores system. The Zacks Rank favors stocks with strong earnings estimate revision trends, and our S ...