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Atrisa

YC X26

San Francisco, US · Founded 2026 · 3 employees · 1 known investors

Atrisa provides an AI-powered assistant for analog circuit design, enabling engineers to create designs, debug circuits, and run simulations through natural language interaction.

Also known as Atrisa (formerly Refortifai) · Refortifai · RefortifAI

Founders & leadership· Y Combinator alumni (X26)

Atrisa was founded in 2026 by Sayan Mitra, Rithik Jain, and Atman Kar.

SMSayan Mitra
Sayan Mitrain𝕏Co-FounderSayan Mitra is the CEO of Atrisa and previously worked as an AI research engineer at KLA Semiconductors. He holds a degree in electrical engineering from IIT Madras.
RJRithik Jain
Rithik Jainin𝕏FounderRithik Jain is cofounder and Chief Operating Officer at Atrisa, where he focuses on go-to-market strategy and customer experience.
AKAtman Kar
Atman KarinFounderAtman Kar is CTO at Atrisa and previously worked as an engineer at Texas Instruments.

Investors · 1

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Frequently asked questions

What does Atrisa do?
Atrisa provides an AI-powered assistant for analog circuit design, enabling engineers to create designs, debug circuits, and run simulations through natural language interaction.
Who founded Atrisa?
Atrisa was founded by Sayan Mitra, Rithik Jain, Atman Kar in 2026.
Who are Atrisa's investors?
Atrisa's investors include Y Combinator.
Where is Atrisa headquartered?
Atrisa is headquartered in San Francisco, US.