# Stealth founders

Sifted tracks down the founders across Europe building in stealth.

15 alumni from European unicorns now building in stealth
Pro
Stealth founders
August 19, 2026
15 alumni from European unicorns now building in stealth
The flywheel at Europe's tech unicorns is well and truly spinning, with multiple operators spinning out to launch their own thing
Oshin Narang
8 stealth founders using AI to take on the industries they used to work in
Pro
Stealth founders
July 9, 2026
8 stealth founders using AI to take on the industries they used to work in
They include a former Amazon supply chain operator and an ex-McKinsey consultant taking on the space sector
Oshin Narang
12 more stealth founders quietly building in Europe
Pro
Stealth founders
May 20, 2026
12 more stealth founders quietly building in Europe
The list includes former operators who cut their teeth at Google, Meta, OpenAI, Shopify, Spotify and Amazon
Oshin Narang
15 stealth founders in Europe flying under the radar
Pro
Stealth founders
May 7, 2026
15 stealth founders in Europe flying under the radar
Including ex-McKinsey partners and ex-VCs to Reddit alumni and serial founders
Oshin Narang