Private equity firms are facing a significant challenge as artificial intelligence, particularly a method dubbed "vibecoding," threatens the valuations of software companies they've heavily invested in. Vibecoding, which involves using AI to quickly replicate or understand a software product's capabilities, is being employed by firms like Bain & Company during due diligence. This allows prospective buyers to assess a company's defensibility and understand if its core value lies in the code itself or elsewhere, potentially revealing that a junior consultant with an AI subscription could rebuild a product in a day.
This disruption is already being reflected in public markets, with major software companies like Salesforce and ServiceNow seeing their valuations drop by over a third this year. The concern is even greater for the smaller Software-as-a-Service (SaaS) businesses in private equity portfolios, many of which carry substantial leveraged buyout (LBO) debt and lack the resources to hire expensive AI talent or adapt their less critical products. Industry insiders fear a more severe impact on these smaller firms, making the financial math for their private equity owners potentially grim.
Beyond software, AI is also seen as a threat to traditional service sectors like law and accounting, where private equity has poured billions. Executives from major firms such as Carlyle, KKR, and Blackstone highlighted a $2.4 billion trend in allocating capital to AI-powered platforms that can replicate legal research and audit workflows. This shift threatens to reduce margins and force buyout firms to rethink their exit strategies, as AI tools can deliver comparable results faster and cheaper than human experts. This recalibration means firms that built value on specialized human expertise now face obsolescence if AI can provide similar services at a fraction of the cost, prompting investors to weigh human labor costs against the scalability of software solutions for future returns.
