Hypestream
YC S22Singapore, SG · Founded 2025 · 2 employees · 1 known investors
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HypeStream is an AI-powered customer support inbox for sellers on streaming commerce platforms, automatically drafting replies and organizing buyer messages to help manage customer interactions at scale.
Also known as Metafi Pte. Ltd. · Metafi · Metafi, Pivot · Pivot
Founders & leadership· Y Combinator alumni (S22)
Hypestream was founded in 2025 by Raimie Tang.
RT

Raimie TangCo-Founder, CEORaimie Tang built and exited dateIDEAS, a community platform that reached 500,000+ monthly users before exit. He studied at the National University of Singapore and Stanford University, and is currently building Hypestream, a software product for livestream commerce sellers.
AR
Arvind Ramesh
Investors · 1
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Legal entities · 1
corporate structureMetafi Pte. Ltd.
Frequently asked questions
- What does Hypestream do?
- HypeStream is an AI-powered customer support inbox for sellers on streaming commerce platforms, automatically drafting replies and organizing buyer messages to help manage customer interactions at scale.
- Who founded Hypestream?
- Hypestream was founded by Raimie Tang in 2025.
- Who are Hypestream's investors?
- Hypestream's investors include Y Combinator.
- Where is Hypestream headquartered?
- Hypestream is headquartered in Singapore, SG.






