Contrary to popular belief, the primary buyers for mid-market B2B SaaS are not competitors (strategics) but private equity firms. They acquire companies as platforms or as "tuck-ins" to their existing portfolio companies, making them the most dominant force in this M&A landscape.

The reported Anthropic-Blackstone JV signals a larger private equity strategy. PE firms aren't just using AI for cost-cutting within portfolio companies; they're leveraging it as a tool to identify and consolidate struggling SaaS businesses, capitalizing on the "SaaSpocalypse" to buy distressed assets.

A significant shift has occurred: private equity firms are no longer actively pursuing acquisitions of solid SaaS companies that fall short of IPO scale. This disappearance of a reliable exit path forces VCs and founders to find new strategies for liquidity and growth.

Airtable, once valued at $11.7B, was acquired by Bending Spoons for an enterprise value of $1.285B. This outcome, where late-stage investors barely recoup capital and common stock holders get little, highlights the harsh reality of the SaaS market correction for even well-funded unicorns.

Investor Jason Lemkin claims that private equity firms and strategic acquirers are no longer interested in buying B2B SaaS companies in the $50M to $800M ARR range that lack a strong AI narrative. Even if profitable, these companies are seen as existentially threatened, effectively closing a once-reliable exit path for founders and investors.

The Airtable acquisition, where all parties accepted a valuation far below its 2021 peak, could serve as a catalyst. It may encourage other founders and late-stage investors of highly-valued but slower-growth SaaS companies to 'capitulate' to market realities and pursue similar exits.

For years, founders of profitable but slow-growing SaaS companies could rely on a private equity acquisition as a viable exit. That safety net is gone. PE firms are now just as wary of AI disruption and growth decay as VCs, leaving many 'pretty good' SaaS companies with no buyers.

Recent acquisitions of slow-growth public SaaS companies are not just value grabs but turnaround plays. Acquirers believe these companies' distribution can be revitalized by injecting AI-native products, creating a path back to high growth and higher multiples.

Private equity firms are no longer acquiring legacy B2B SaaS companies, even those with strong revenue ($50M-$200M+). Without a compelling AI-driven growth story, this once-reliable exit path for founders and VCs has effectively closed, leaving many companies unaware of their limited options.