Members Only
3.9.26 - The Anduril Mafia
Anduril Chief Engineer, Mach Industries CTO, Founding MTS at Physical Intelligence, and other Anduril engineering leaders from SpaceX, CIA, and Uber ATG
Members Only
3.5.26 - The Mach Industries Mafia
Former CTO, President, CISO, Founding Aerospace Engineer and other builders from Mach Industries.
Members Only
3.3.26 - The Plaid Mafia
$450M of Plaid exits, repeat founders backed by 8VC, Menlo & Abstract, two $90M+ executives, a YC W26 AI infra founder, and Plaid leaders across ML, Credit Engineering & Financial Products
Members Only
2.24.26 - The Stripe Mafia
20+ repeat founders, Stripe's GM for Connect & Global Payments (ran 90% of P&L); Head of Applied ML; creators of Checkout, Atlas, Dashboard & Corporate Card
Members Only
2.12.26 - The Databricks Mafia
Acquired founders, MosaicML leaders, Spark architects, and MLflow authors building across security, inference, and infrastructure
Members Only
2.10.26 - The Harvey & Runway Mafias
Sequoia-backed repeat founders leaving Harvey and founding members of Runway, Cohere, and Pika
Members Only
2.3.26 - The Waymo Mafia
Waymo’s Co-Founder, Senior Autonomy, Perception, and Systems Leaders
Members Only
1.26.26 - The Brex Mafia
Brex’s co-founder, CRO, founding engineers, first hires, and senior product, infra, data, and security leaders now building in stealth.
Members Only
1.12.26 - The Discord Mafia
Discord’s founder transitioning to the board, its first product hire, senior product, data, and business operators, plus early PM and engineering talent spinning out post-IPO filing.