RSS Amplifier

Blog

Stealth Startup Spy

Stealth Startup Spy is a data-driven newsletter for investors, journalist and tech enthusiasts interested in uncovering the next big move for key talent, real-time stealth company launches and technology advancements not in plain sight.

stealthstartupspy.substack.comSource feed ↗10 posts

Live Last read · last published · next check

Written by

Latest posts

Stealth Startup Spy #366

Ex-Cohere & DeepMind alum builds AI for financial intelligence, Duke researcher builds a chip replacing camera+GPU (YC S26), & Ex-Apple/NVIDIA and YC alum goes stealth

Stealth Startup Spy #365

Former OpenAI COO goes stealth, Ex-Scythe Robotics CEO builds infra for real-world robots (YCS26), & Ex-Apple Siri QA engineer and YC alum, enters stealth mode with new AI startup

Stealth Startup Spy #364

Co-creator of Google’s AlphaChip brings agentic AI to chip design, Meta & Microsoft engineer goes stealth, & Ex-DeepMind scientist verifies AI agents against spec

Stealth Startup Spy #363

Ex-People Data Labs CEO builds identity infra for the agentic economy, 3x founder (Slingshot Biosciences, Radiant Genomics, Pattern Ag) enters stealth, & Google alum builds AI-native chip design tools

Stealth Startup Spy #362

Ex-Apple AR & MIT researcher builds a neural interface couture house, CoScreen founder (acq. Datadog) builds something new, & Ex-Meta tech lead builds enterprise AI for insurance agencies

Stealth Startup Spy #361

Ex-DOZR CTO builds real-world AGI backed by HF0 & Google/Amazon/Stripe angels, Ex-Google/SpaceX/DoorDash engineer builds an AI "employee" with voice, & Underscore VC GP launches stealth AI infra

Stealth Startup Spy #360

Ex-BlackRock risk exec builds Trust OS for AI agents, Ex-SpaceX Starlink director builds GPS-augmenting nav hardware for pilots, & BCG alum builds a discovery engine from untapped materials lab data

Stealth Startup Spy #359

Meta alum builds AI that audits manufacturing compliance packages, Ex-Google policy lead builds an AI second chair for litigators, & MIT researcher builds AI sandboxes that catch malicious packages

Stealth Startup Spy #358

Ex-Google DeepMind engineer goes stealth, Ex-Meta/Instagram engineer launches AI-native tooling for instant gaming, & a16z-backed ex-AWS engineer builds a compiler for agent-runnable workflows

Stealth Startup Spy #357

Ex-HubSpot engineering director builds AI CRM that acts, not tracks, Ex-Boston Dynamics roboticist builds YC-backed AI robotics venture, & Kyoto Fusioneering co-founder launches first isotope refinery