The biggest risk for a late-stage private company is a growth slowdown. This forces a valuation model shift from a high multiple on future growth to a much lower multiple on current cash flow—a painful transition when you can't exit to the public markets.

Creating liquidity in private markets is not about better tech like blockchain. The core challenge is one of market structure: finding a buyer when everyone wants to sell. Without a mechanism to provide a capital backstop during liquidity shocks, technology alone cannot create a functional secondary market.

Contrary to the prevailing wisdom of staying private as long as possible, VC Keith Rabois counsels his portfolio companies to pursue an IPO once they hit ~$50 million in predictable revenue. He believes the benefits of being public outweigh the costs much earlier than most founders think.

The current fundraising environment is the most binary in recent memory. Startups with the "right" narrative—AI-native, elite incubator pedigree, explosive growth—get funded easily. Companies with solid but non-hype metrics, like classic SaaS growers, are finding it nearly impossible to raise capital. The middle market has vanished.

The traditional IPO exit is being replaced by a perpetual secondary market for elite private companies. This new paradigm provides liquidity for investors and employees without the high costs and regulatory burdens of going public. This shift fundamentally alters the venture capital lifecycle, enabling longer private holding periods.

The most lucrative exit for a startup is often not an IPO, but an M&A deal within an oligopolistic industry. When 3-4 major players exist, they can be forced into an irrational bidding war driven by the fear of a competitor acquiring the asset, leading to outcomes that are even better than going public.

As top startups delay IPOs indefinitely, institutional portfolios are seeing their venture allocations morph into significant, illiquid growth equity holdings. These "private forever" companies are great businesses but create a portfolio construction problem, tying up capital that would otherwise be recycled into new venture funds.

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.

When evaluating a deal, sophisticated LPs look beyond diversifying customers and suppliers. They analyze the number of viable exit channels. A company whose only realistic exit path is an IPO faces significant hold period risk if public markets turn, making exit diversification a key resiliency metric.