Members Only
Members Only
8.9.26 - Top Founders of the Week
Founders and CTOs from Forward, Segment, Function Health, and Summer Health building again, alongside SpaceX-trained K2 Space leaders.
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7.28.26 - Top Founders of the Week
Co-Founders of Chainguard, Fluidstack & Colossal Biosciences, plus OpenSea’s former CTO and early employees & GMs from Atoms
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7.22.26 - The Atoms Mafia
Travis Kalanick’s 9th FTE, CFO, Otter CEO, Chief of Staff, APAC engineering head, and GMs across the Americas and Korea now building across robotics, physical AI, enterprise software, and consumer.
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6.25.26 - The Ramp Mafia Pt. 2
Ramp's 40th employee, founding fraud engineer, Head of Spend Engineering, and cloud infrastructure leader, alongside founders behind Venue (acquired by Ramp), VHX (acquired by Vimeo), and Zingage's founding engineer
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6.24.26 - The Ramp Mafia
Ramp's 20th FTE and Ramp Labs lead, Ramp-acquired founders behind Venue and Cohere, founding AI and mobile engineers, and Mercor's 13th FTE
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6.18.26 - The Databricks Mafia
Databricks product and engineering leaders, acquisition talent from MosaicML and Arcion, and founders building AI infrastructure, agents, and developer tools
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6.17.26 - The Cursor Mafia
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4.7.26 - SpaceX Mafia Pt. 2
Shield AI’s Co-CTO, 14-year SpaceX Director, Starlink engineering leads, founders of $100M+ startups, and Anduril leaders building next-gen space and autonomy startups
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4.6.26 - The SpaceX Mafia
Veteran SpaceX engineers and Starlink directors, ex–Anduril/Mach leaders, Founders Fund & Khosla-backed founding employees, and repeat YC Founders building in space and defense
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3.30.26 - The Physical Intelligence & Mistral Mafia
Founding MTS @ Physical Intelligence, Mistral Founding Member, Anduril early SF engineer, Mistral researchers from DeepMind, OpenAI, and Meta FAIR (Llama), and a founding team member from Bessemer-backed Sett
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3.23.26 - The Kalshi Mafia
Kalshi’s 1st FTE, founding engineers behind the core trading product, former Chief of Staff, and a YC-backed repeat founder.