Pollen
YC W26San Francisco, US · Founded 2025 · 3 employees · 3 known investors
Pollen builds custom document processing workflows that use AI to extract information from client documents and automatically populate forms for professional firms. The platform maintains human oversight throughout, requiring team review before finalizing any form submissions.
Also known as Daymi
Founders & leadership· Y Combinator alumni (W26)
Pollen was founded in 2025 by Noah Yin, Aldrin Ong, and Jeffrey Yum.
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Aldrin OnginCo-founder · BuildingAldrin Ong is a software engineer at Pollen pursuing a degree in computer science from UC Berkeley. He previously worked at AWS, where he built AI context retrieval systems and search infrastructure. He has been developing mobile applications since age 15 and has published multiple apps to the App Store.
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Jeffrey YuminCo-Founder & COOJeffrey Yum studied electrical engineering and computer science at UC Berkeley. He previously worked at Lawrence Livermore National Laboratory on data archival systems, and is now co-founder and COO of Pollen, where he develops AI agents for customer success automation.
Investors · 3
In the news
MS Lending Group secures £230m funding line with Pollen Street Capitalmortgagesolutions.co.uk · Jul 2026Frequently asked questions
- What does Pollen do?
- Pollen builds custom document processing workflows that use AI to extract information from client documents and automatically populate forms for professional firms. The platform maintains human oversight throughout, requiring team review before finalizing any form submissions.
- Who founded Pollen?
- Pollen was founded by Noah Yin, Aldrin Ong, Jeffrey Yum in 2025.
- Who are Pollen's investors?
- Pollen's investors include Y Combinator, Northzone, XYZ Venture Capital.
- Where is Pollen headquartered?
- Pollen is headquartered in San Francisco, US.