Listen Labs, a startup that uses artificial intelligence to automate customer interviews, recently signed a term sheet for a $125 million Series C funding round at a $1.5 billion valuation. Menlo Ventures was set to lead the round, according to multiple sources. However, the deal never officially closed, and Listen Labs ultimately walked away from the agreement—something that is rare and typically viewed negatively in the venture capital world. The collapse of the funding round is believed to be tied to ongoing acquisition talks with Salesforce, a major customer relationship management (CRM) company. According to Business Insider, Salesforce has discussed acquiring Listen Labs for approximately $2 billion, though no deal has been finalized. Listen Labs is one of the leading startups in the fast-growing field of using AI to automate customer research. The three-year-old company generates about $30 million in annual revenue, which is roughly three times that of Simile, a competitor that predicts human behavior using AI. In late July, Simile announced a $200 million Series B round at a $2 billion valuation, led by Greenoaks. This raised questions about whether Listen Labs could match or exceed that valuation if it returns to the market. If the Salesforce acquisition talks fall through, several venture capitalists told TechCrunch that Listen Labs is likely to return to the fundraising market, aiming for a valuation of $2 billion or more. Acquiring Listen Labs could strengthen Salesforce’s AI capabilities by integrating the startup’s technology to better predict customer needs. However, some industry insiders suggest that Salesforce may find the proposed valuation—67 times the company’s revenue—too high. Listen Labs was co-founded in 2023 by Florian Jüngermann, a former German national champion in competitive programming, and Alfred Wahlforss, who previously founded a staffing startup called Bemlo. The two met while earning master’s degrees at Harvard. Listen Labs’ AI technology generates survey questions and conducts customer interviews via audio or video. These conversations are then compiled into reports and presentations, similar to those traditionally created by human market researchers. Large companies, including Microsoft, Canva, Anthropic, and Sweetgreen, use this type of research to understand customer preferences and satisfaction. Traditional market research can be costly and time-consuming, often taking weeks to complete. Listen Labs’ AI reduces both time and cost, allowing companies to quickly adapt to customer feedback. Other startups, such as Simile, Outset, Keplar, and Aaru, are also using AI to disrupt the customer research market. While some platforms use real humans for interviews, others, like Aaru and Simile, simulate human behavior and predict responses using AI without conducting interviews at all.