Co-Founders of Cursor, Freeform, Fluidstack, Orum; creators of Stripe Checkout/Atlas/Connect/Dashboard; Playco CTO & Statsig founding engineer
paid 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
paid 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.
paid only
AI Infrastructure
2.12.26 - The Databricks Mafia
Acquired founders, MosaicML leaders, Spark architects, and MLflow authors building across security, inference, and infrastructure
paid only
Autonomous Driving
2.6.26 - Top Founders of the Week
12 Repeat Founders, Co-Creator of Veo, and Founding Engineer of Parallel Web Systems
paid only
Crypto
2.5.26 - Repeat Founders Backed by Khosla & Bessemer in Stealth
Former Drift, Turnstile, Machina Labs, Second Measure founders, alongside operators from Goodfire, TRM Labs, and Fibr
paid only
AI Infrastructure
1.21.26 - The Zipline and Baseten Mafias
Repeat founders and founding engineers from Zipline, plus Baseten engineers and sales team
paid only
ClickHouse
1.20.26 - ClickHouse-Acquired Founder and Sequoia-Backed Founder On the Map
Repeat founders within ClickHouse and Pennylane, alongside early product, AI, and GTM leaders emerging from ElevenLabs, Terralayr, and Ethos.
paid only
xAI
1.9.26 - Top Founders of the Week
Groq and Motive co-founders, founding MTS from xAI, senior architects from Cyera, and an early technical hire from LMArena.