Founder Directory
Built by Keitoto
Founders2
Known for these resultsRole0%Role is parsed from founder titles in yc.db. Known for 0% 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.Bio100%Bio coverage: 100% 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.School100%School is matched from bios, case-sensitive for acronyms. 100% of these rows have at least one match.
- Cornelius von Einem@cornelius_einemFounder · sizelessS23Real Estate and Construction · San Francisco
- Roger de BelsunceFounder · sizelessS23Real Estate and Construction · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Cornelius von EinemsizelessFounderSummer 2023Real Estate and ConstructionSan Francisco, United States3https://x.com/cornelius_einemRoger de BelsuncesizelessFounderSummer 2023Real Estate and ConstructionSan Francisco, United States3—
Showing 1–2 of 2 founders
Roger de Belsunce
Founder·sizeless
PRIMARY INFO
RoleFounder· not in title
Team size3
BatchSummer 2023
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
PhD in astrophysics from University of Cambridge
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsPhD
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
sizelessInstant 3D Digital Twins for Smarter Real Estate.
IndustryReal Estate and Construction
Websitesizeless.co
Team size3
X—
LocationSan Francisco, United States
BatchSummer 2023
Co-foundersCornelius von Einem@cornelius_einem
