Refortifai
AI Agents for Analog Circuit Design
Y CombinatorSpring 2026ActiveB2BArtificial IntelligenceGenerative AIReinforcement LearningB2B
What they do
Problem
Analog circuit design is slow and error-prone to build and debug, requiring significant expert effort to iterate and verify designs.
Solution
Refortifai provides AI agents that automate building, debugging, and workflows for analog circuit design.
Who it's for
Analog IC designers and semiconductor engineering teams designing and verifying analog circuits.
Founders
Sayan Mitra
Co-Founder
CEO @ Atrisa | Ex-AI Research Engineer @ KLA Semiconductors | Electrical Engineering @ IIT Madras
Rithik Jain
Founder
CoFounder and Chief Operating Officer at Atrisa. Focusing on GTM and Customer Experience.
Atman Kar
Founder
CTO @ Atrisa (formerly Refortifai) | Ex-Texas Instruments Engineer
Company timeline
- Founded2026
- YC batchSpring 2026
- StatusActive
- Team size3 people
- LocationSan Francisco, CA, USA
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