Founder Directory
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Founders2
Known for these resultsRole50%Role is parsed from founder titles in yc.db. Known for 50% 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-company50%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 50% of these rows have at least one match.School0%School is matched from bios, case-sensitive for acronyms. 0% of these rows have at least one match.
- Celia Manzano@celsmanzFounder · ReboltW25B2B · San Francisco
- Javier Sanchez@jvrsanchFounder/CTO · ReboltW25B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Celia ManzanoReboltFounderWinter 2025B2BSan Francisco, United States3https://x.com/celsmanzJavier SanchezReboltFounder/CTOWinter 2025B2BSan Francisco, United States3https://x.com/jvrsanch
Showing 1–2 of 2 founders
Celia Manzano
Founder·Rebolt
PRIMARY INFO
RoleFounder· not in title
Team size3
BatchWinter 2025
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Cofounder at Rebolt. Former cloud architect at Salesforce - leading technical sales on key accounts from $150k - $3M. Also worked as solution engineer at Apryse (SDK for document processing) and developed the torque vectoring ECU at UPM Racing (Formula SAE). UPM Aerospace Engineer BS
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
COMPANY CONTEXT
Rebolt
AI-Powered Company OS
Co-foundersJavier Sanchez@jvrsanch
