Perceptron ML
Perceptron ML is a YC Summer 2026 (S26) company. Based in San Francisco, CA, USA. Team of 2.
From the Y Combinator listing
We make law firms AI-native.
We build AI systems for law firms, trained on each firm's own matters and deployed privately in their environment: timekeeping, intake and matter monitoring, research, discovery, and drafting. Our grounding engine verifies every fact against a primary source before a model can cite it, which is why firms trust us with work that off-the-shelf legal AI keeps getting wrong.
Facts
- B2B / B2B
- San Francisco, CA, USA
- 2
- Active
- Early
Founders (2)
- Michael Marcotte
- Peyton Marcotte
Score every batch against your own thesis
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