Simon Farshid net worth
Quick answer
Simon Farshid's estimated net worth is $20.0M (range $14.0M – $30.0M) as of 2026. Simon Farshid is Founder at assistant-ui. assistant-ui valuation.
Simon Farshid is Founder at assistant-ui (YC W25). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: United States of America
- Industries: B2B, Infrastructure
- Team size: 3
- Website: https://assistant-ui.com
Who is Simon Farshid?
Simon Farshid is a Y Combinator founder associated with the Winter 2025 batch.
About assistant-ui
assistant-ui helps frontend developers add AI chat to their apps. Our product is used by several dozen companies, like LangChain, Stack AI, Browser Use, and Athena Intelligence. We're building an open source Typescript/React library and a backend as a service, with first class integrations into popular agent frameworks like LangGraph and Vercel AI SDK.
FAQ: Simon Farshid net worth and assistant-ui valuation
What is Simon Farshid's net worth?
Simon Farshid's estimated net worth is $20.0M (range $14.0M – $30.0M) as of 2026. Simon Farshid is Founder at assistant-ui. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.
What is assistant-ui valuation?
assistant-ui's estimated valuation on Entrepreneurial Check is $20.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.
What is Simon Farshid's role?
Simon Farshid is Founder at assistant-ui, a Y Combinator-backed startup (batch W25).