Get Access

A16Z

3.13.26 - Top Founders of the Week
Members Only
Top Founders of the Week

3.13.26 - Top Founders of the Week

Mach Industries CTO, Anduril Chief Engineer, Founding MTS @ Physical Intelligence, a 14-year SpaceX Director, Forethought's Co-Founder, and other repeat founders and founding engineers
3.12.26 - The Replit & Forethought Mafias
Members Only
A16Z

3.12.26 - The Replit & Forethought Mafias

Replit’s 16th FTE, 1st designer, and Head of AI; Forethought’s founding engineer and co-founder
3.10.26 - The Anduril Mafia Pt. 2
Members Only
Founders Fund

3.10.26 - The Anduril Mafia Pt. 2

Anduril’s Head of Mechanical Engineering, a 14-year SpaceX Director, Chief of Staff to the DoD Deputy Secretary, a YC founder exit, and early Anduril engineering leaders
3.9.26 - The Anduril Mafia
Members Only
Founders Fund

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
3.3.26 - The Plaid Mafia
Members Only
Repeat Founder

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
2.27.26 - Top Founders of the Week
Members Only
Top Founders of the Week

2.27.26 - Top Founders of the Week

Co-Founders of Cursor, Freeform, Fluidstack, Orum; creators of Stripe Checkout/Atlas/Connect/Dashboard; Playco CTO & Statsig founding engineer
2.26.25 - The Stripe Mafia (Pt. 2)
Members Only
Sequoia

2.26.25 - The Stripe Mafia (Pt. 2)

Stripe-acquired repeat founder, CISO, Head of AI Development; Notion's 5th engineer; Anthropic and OpenAI alums; and 10+ repeat founders backed by Index, GC, and YC
2.24.26 - The Stripe Mafia
Members Only
Sequoia

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
2.23.26 - Fluidstack Founders, IQM’s CFO & a Freeform Co-Founder from SpaceX
Members Only
Repeat Founder

2.23.26 - Fluidstack Founders, IQM’s CFO & a Freeform Co-Founder from SpaceX

Co-Founder & President @ Freeform, Co-Founders @ Fluidstack, SVP Product @ Cross River (GC-backed Founder of Seed); 0→€200M+ finance lead @ IQM
2.20.26 - Top Founders of the Week
Members Only
Sante

2.20.26 - Top Founders of the Week

Head of ML at PolyAI, Stash’s co-founder post-sale, Lily Robotics and Jyve repeat founders, and Grafana’s post-acquisition builders
2.18.26 - The Kavak and Legora Mafias
Members Only
Founding Engineer

2.18.26 - The Kavak and Legora Mafias

Kavak co-founders, Legora’s founding SWE and country heads, a Vestwell co-founder in stealth, and Stripe/Figma managers building in stablecoins.
2.17.26 - PolyAI’s COO, a Repeat YC Founder, and Senior Talent from Braintrust & Temporal
Members Only
Neara

2.17.26 - PolyAI’s COO, a Repeat YC Founder, and Senior Talent from Braintrust & Temporal

PolyAI’s COO and Head of ML, Temporal’s product and engineering leads, Braintrust's Head of Biz Ops, plus a 7-year DeepMind researcher now building in robotics.