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assistant-ui

assistant-ui.com · San Francisco · founded 2024 (inferred) · team Simon Farshidy (CEO), bassimshahidy (Founding Engineer) · YC Winter 2025 batch · trust 0/4

Open Source React.js Library for AI Chat

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

Verified facts

Company Nameassistant-ui
source: https://assistant-ui.com (homepage)
Product TaglineOpen Source React.js Library for AI Chat
source: https://assistant-ui.com (homepage)
CitySan Francisco
source: https://www.ycombinator.com/companies/assistant-ui
Founding Year2024 (inferred)
source: https://www.ycombinator.com/companies/assistant-ui (YC W25 batch)
Team MembersSimon Farshidy (CEO), bassimshahidy (Founding Engineer)
source: https://www.ycombinator.com/companies/assistant-ui and linkedin.com
StageYC Winter 2025 batch
source: https://www.ycombinator.com/companies/assistant-ui
FoundersSimon Farshid (CEO/Founder), Jared Friedman
source: https://www.ycombinator.com/companies/assistant-ui
Legal Entity TypeNot publicly available
source: WHOIS data blocked (DomainTools and Whois.com both required CAPTCHA)
Public Contacthttps://cal.com/simon-farshid/assistant-ui
source: https://assistant-ui.com (homepage)

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