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Sim

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Open source platform to build AI agent workflows

Spring 2025Founded 20256 peopleSan Francisco, CA, USA
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โ†ป Pivot / rename signal

This company has previously operated under โ€œSim Studioโ€. A rename frequently marks a pivot in positioning or product โ€” useful raw material for variant ideas.

About

Sim enables fast-growing technical teams to build and deploy AI agent workflows. 70,000+ developers are already using Sim, integrating with 1000+ apps and LLMs to streamline workflows with AI agents.

Founders ยท 2

Emir Karabeg
Emir KarabegCo-Founder / CEO
Berkeley

Emir is the Co-Founder and CEO of Sim Studio. Emir studied Data Science and Cognitive Science at UC Berkeley, where he conducted NLP research for machine translation. Before Sim Studio, Emir built WorkNinja, an AI learning platform with 300,000+ MAUs. WorkNinja was one of the first LLM chain-of-thought applications deployed at scale (December '22).

Waleed Latif
Waleed LatifCo-Founder & CTO
AmazonBerkeley

Waleed is the Co-Founder and CTO of Sim. Waleed studied CS and Cognitive Science at UC Berkeley, where he led engineering and publications for Neurotechnology at Berkeley. Before Sim, Waleed built the core backend infrastructure for Ring at Amazon, which today processes over 1M+ transactions per second.

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