Lemma has raised $2.3M in Pre-Seed funding to tackle silent AI agent failures in production, backed by investors including Matrix and Y Combinator.
Amount Raised
$2.3 Million
Round Type
Pre-Seed
Investors
Description
AI reliability startup Lemma has secured $2.3 million in pre-seed funding to develop monitoring infrastructure for AI agents. The funding round included notable investors such as Matrix and Y Combinator, aiming to address silent failures in AI systems. Founded by Jerry Zhang and Cole Gawin, Lemma was part of Y Combinator’s Fall 2025 batch. The company's platform has processed over one million agent traces, enhancing the understanding of AI behavior in production.
Who else raised in Cloud Infrastructure and Software around the same time
Companies in the same sectors as Lemma that raised within 45 days of this round, from Fundz verified event records.
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