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Harbor (runharbor)

runharbor.com · San Francisco (YC lists SF; website mentioned San Diego) · founded 2025 · team 4 employees (LinkedIn shows 4); YC page originally listed 2 · Y Combinator Spring 2026 batch, Active · trust 0/4

AI-native CRO for clinical trial operations

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 Name	Harbor (also known as runharbor) source: https://runharbor.com, https://www.ycombinator.com/companies/runharbor
Product Tagline	AI-native CRO for clinical trial operations source: https://www.ycombinator.com/companies/runharbor, https://runharbor.com
Company Location	San Francisco (YC lists SF; website mentioned San Diego) source: https://www.ycombinator.com/companies/runharbor, https://runharbor.com/company
Year Founded	2025 source: https://www.ycombinator.com/companies/runharbor
Current Team Size	4 employees (LinkedIn shows 4); YC page originally listed 2 source: https://www.linkedin.com/company/runharbor, https://www.ycombinator.com/companies/runharbor
Startup Stage	Y Combinator Spring 2026 batch, Active source: https://www.ycombinator.com/companies/runharbor
Founders	Albert Cai (CEO) and Nathan H. Leung (CTO) source: https://www.ycombinator.com/companies/runharbor
Entity Type	Corporation (YC-backed startup) source: https://www.ycombinator.com/companies/runharbor
Public Contact Email	albert@runharbor.com source: https://www.ycombinator.com/companies/runharbor, https://runharbor.com/company

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