Founder Directory
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Founders8
Known for these resultsRole13%Role is parsed from founder titles in yc.db. Known for 13% 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.Bio75%Bio coverage: 75% 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-company13%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 13% of these rows have at least one match.School25%School is matched from bios, case-sensitive for acronyms. 25% of these rows have at least one match.
- Celina QiFounder · CamberW21Healthcare · New York
- Christophe RimannFounder · CamberW21Healthcare · New York
- Nathan LeeFounder · CamberW21Healthcare · New York
- Emre Murray MangirFounder · StacksiW21B2B · Los Angeles
- Ashby Foltz@af3Founder · CharityvestS20Fintech · Atlanta
- Abhik PramanikCo-Founder & VP of Engineering · AshbyW19B2B · San Francisco
- Benjamin EnczFounder · AshbyW19B2B · San Francisco
- Chris AshbyFounder · SalesSiftS14B2B · London
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Celina QiCamberFounderWinter 2021HealthcareNew York, United States85—Christophe RimannCamberFounderWinter 2021HealthcareNew York, United States85—Nathan LeeCamberFounderWinter 2021HealthcareNew York, United States85—Emre Murray MangirStacksiFounderWinter 2021B2BLos Angeles, United States4—Ashby FoltzCharityvestFounderSummer 2020FintechAtlanta, United States9https://x.com/af3Abhik PramanikAshbyCo-Founder & VP of EngineeringWinter 2019B2BSan Francisco, United States110—Benjamin EnczAshbyFounderWinter 2019B2BSan Francisco, United States110—Chris AshbySalesSiftFounderSummer 2014B2BLondon, United Kingdom2—Showing 1–8 of 8 founders
Stephen Kump
Founder·Charityvest
PRIMARY INFO
RoleFounder· not in title
Team size9
BatchSummer 2020
LocationAtlanta, United States
Company statusAcquired
StageEarly
BIO
Stephen is passionate about leveraging technology to make the world more generous. He worked for over ten years as a strategy consultant to nonprofit organizations, philanthropists, corporate leaders, and private equity investors, most recently with Bain & Company. He has also led military organizations as a former combat arms officer in the US Army. He holds an MBA from the Yale School of Management and bachelor’s degrees in both Economics and Management from Georgia Tech.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsMBA
DisciplineBusinessKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
A premier charitable giving account, for everyone.
Co-foundersAshby Foltz@af3