CaliforniaNew BusinessesHome›09/29/2026›SR3 Castor Holdco I, LLCSR3 Castor Holdco I, LLCLimited Liability Company - Out of State · 94129 San Francisco · Entity No. B20260441391Initial filing date 09/29/2026Print / PDFOfficersRegistered AgentJoseph SongOther businesses in this cityPantheon Eagle Topco LPLimited Partnership - Out of State · Entity No. B20260445958Pantheon Eagle Topco GP LLCLimited Liability Company - Out of State · Entity No. B20260445953Pantheon Eagle Midco LPLimited Partnership - Out of State · Entity No. B20260445961Pantheon Eagle Midco GP LLCLimited Liability Company - Out of State · Entity No. B20260445966Pantheon Eagle ECI LPLimited Partnership - Out of State · Entity No. B20260445971Maison Menlo Park LLCLimited Liability Company - CA · Entity No. B20260446292