The speaker outlines a strategy to acquire clients for an AI voice agent service within one week of starting the business. The focus is on targeting the local Swedish market, which has a language barrier and is lagging in AI adoption, presenting an arbitrage opportunity. The service aims to provide voice agents that answer calls in Swedish for Swedish businesses, with a no upfront fee model and a monthly charge. The speaker emphasizes the value proposition of not missing phone calls, which can be crucial for businesses, especially those in mid-ticket services. The client acquisition strategy involves sending personalized Loom videos via email.