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# AI Startups Break VC's Traditional Valuation Discipline
- URL: https://adjacent.media/signals/ai-startups-break-vcs-traditional-valuation-discipline/
- Published: 2026-10-23T10:13:41.000Z
- Updated: 2026-10-23T10:13:41.000Z
- Description: The rush to fund AI companies is collapsing the sequential, price-discovery process that structured venture investing for decades.
- Author: Jonathan Greene
- Tags: #signal, theme-commerce, funding, valuation, venture capital

Source: [Bloomberg](https://www.bloomberg.com/news/articles/2026-10-22/venture-capitalists-push-up-ai-startup-valuations-with-tranched-two-step-rounds?ref=adjacent.media) (paywall)

The rush to fund AI companies is collapsing the sequential, price-discovery process that structured venture investing for decades. Investors now pile into single funding rounds at wildly different valuations, eliminating the natural friction that forced founders to justify growth metrics between rounds. Early backers win immediately; late investors in the same round overpay by 2-3x. When these companies need to raise at realistic market prices or prove their promised capabilities, that gap will matter. The mechanism is simple: limited AI deals, unlimited capital chasing them, and FOMO overriding fiduciary discipline.