Lexroom CEO Wouter Duijsens is pushing back on the view that foundation model players like Anthropic will wipe out vertical AI companies. Speaking to Sifted, he argues that specialized application startups can hold their ground even as big model firms expand into adjacent territory. The debate over whether niche AI firms survive once giants move in has become one of tech's most talked-about questions.

Duijsens points to market data showing 92% of vertical AI companies remain operational, suggesting the doomsday scenario is overblown. He frames vertical AI as a distinct layer that demands deep domain expertise, making it harder for general-purpose model builders to displace focused players. The argument hinges on specialization as a durable moat.

Lexroom itself carries a $57 million valuation, which Duijsens cites as proof that investors still back specialized AI. He dismisses concerns about foundation models crowding out vertical firms, saying the data tells a different story. For investors watching the AI landscape, the takeaway is that domain-specific AI still commands capital.