Founder Directory
Built by Keitoto
Founders3
Known for these resultsRole67%Role is parsed from founder titles in yc.db. Known for 67% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio67%Bio coverage: 67% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School33%School is matched from bios, case-sensitive for acronyms. 33% of these rows have at least one match.
- Jonas GruetterFounder/CEO · GripS26Industrials · Zürich
- Stanislaw PiaseckiFounder/CTO · GripS26Industrials · Zürich
- Jared GrippeFounder · ThreadableW14B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jonas GruetterGripFounder/CEOSummer 2026IndustrialsZürich, Switzerland4—Stanislaw PiaseckiGripFounder/CTOSummer 2026IndustrialsZürich, Switzerland4—Jared GrippeThreadableFounderWinter 2014B2BSan Francisco, United States2—
Showing 1–3 of 3 founders
Stanislaw Piasecki
Founder/CTO·Grip
PRIMARY INFO
RoleFounder/CTO
Team size4
BatchSummer 2026
LocationZürich, Switzerland
Company statusActive
StageEarly
BIO
Co-founder at Grip. Previously founding engineer at URSA Mining, building autonomous excavators with custom control circuits, RL simulators, and multi-sensor perception systems. Built autonomous interceptor drones at CDDS, autonomous race cars at AMZ and quadruped robotics at ANYbotics. MS in Computational Science & Engineering from ETH Zürich.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
