The AI research startup walked away from a signed Series C term sheet as acquisition discussions with Salesforce reportedly advanced.
Listen Labs signed a term sheet for a $125 million Series C at a $1.5 billion valuation. Then it walked away.
That is the unusual part. In venture circles, backing out after a signed term sheet is rare and generally frowned upon. But according to several people with knowledge of the matter, Listen Labs scrapped the financing as acquisition talks with Salesforce gained momentum.
From signed term sheet to a possible sale
Menlo Ventures was set to lead the round, the people said. The financing never closed. Business Insider reported that Salesforce has been in talks to buy Listen Labs for around $2 billion, though those discussions are not final and may still fall apart.
If the deal does not happen, several VCs told TechCrunch they expect Listen Labs to return to market and seek a valuation of $2 billion or higher. That would mark a sharp step up from the company’s previous pricing. Listen Labs was valued at $500 million in late January, when it announced a $69 million Series B led by Ribbit Capital, with Sequoia, Conviction, and Pear VC also participating.
The startup’s rise has been fast. It was founded in 2023 and already has about $30 million in annualized revenue, according to two people familiar with the companies’ financials. That figure is roughly three times Simile’s, another startup in the same broad category, those people said.
Why Salesforce is interested
Listen Labs sits in a crowded but fast-moving corner of AI: automating customer research. Its software generates survey questions, conducts interviews over audio or video, and turns the conversations into reports and PowerPoint presentations. The pitch is straightforward. Replace slow, expensive market research with software that can produce answers in days, not weeks.
That has obvious appeal for large companies trying to understand how customers respond to product changes. Listen Labs says its customers include Microsoft, Canva, Anthropic, and Sweetgreen.
For Salesforce, the logic is equally clear. Buying Listen Labs could strengthen its AI stack by giving it a tool that helps predict customer needs. The question is price. One person with experience negotiating exits to Salesforce said the company may decide that paying a 67-times-revenue multiple is too rich.
A crowded race to automate research
Listen Labs is not alone in this market. Competitors include Outset, Keplar, and Aaru. Some platforms automate interviews with real people. Others, including Aaru and Simile, take a synthetic route, using AI to simulate human behavior and predict responses without interviewing anyone at all.
Listen Labs was co-founded by Florian Jüngermann, a former German national champion in competitive computer programming, and Alfred Wahlforss, who previously founded the staffing startup Bemlo. The two met while pursuing master’s degrees at Harvard.
Listen Labs, Salesforce, Menlo Ventures, and Simile did not immediately respond to requests for comment. For now, the company sits in a familiar startup limbo: one foot in the venture market, the other in M&A talks, with the next move likely to reset its valuation again.
