Founder Directory
Built by Keitoto
Founders10
Known for these resultsRole40%Role is parsed from founder titles in yc.db. Known for 40% 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-company30%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 30% of these rows have at least one match.School50%School is matched from bios, case-sensitive for acronyms. 50% of these rows have at least one match.
- Maceo Cardinale Kwik@maceockFounder/CEO · ED1THX26Consumer · San Francisco
- Devi JhaFounder/CEO · CardinalW26B2B · San Francisco
- Jianna LiuFounder/CTO · CardinalW26B2B · San Francisco
- Arnav Agrawal@ArnavAgrawal03Founder · MorphikX25B2B · San Francisco
- Robertson TaylorFounder/CRO · CalltreeW25B2B · San Francisco
- Grant PeaseFounder · Cardinal GrayS23Fintech · New York
- Jack Chapman@chapolanternFounder · Cardinal GrayS23Fintech · New York
- Muhammad KhattakFounder · Cardinal GrayS23Fintech · New York
- Mor Sela@slmoslFounder · CardinalW23B2B · Austin
- Wiz 👋🏻@nadavwizFounder · CardinalW23B2B · Austin
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Maceo Cardinale KwikED1THFounder/CEOSpring 2026ConsumerSan Francisco, United States1https://x.com/maceockDevi JhaCardinal2× YCFounder/CEOWinter 2026B2BSan Francisco, United States0—Jianna LiuCardinal2× YCFounder/CTOWinter 2026B2BSan Francisco, United States0—Arnav AgrawalMorphikFounderSpring 2025B2BSan Francisco, United States2https://x.com/ArnavAgrawal03Robertson TaylorCalltreeFounder/CROWinter 2025B2BSan Francisco, United States14—Grant PeaseCardinal GrayFounderSummer 2023FintechNew York, United States6—Jack ChapmanCardinal GrayFounderSummer 2023FintechNew York, United States6https://x.com/chapolanternMuhammad KhattakCardinal GrayFounderSummer 2023FintechNew York, United States6—Mor SelaCardinalFounderWinter 2023B2BAustin, United States3https://x.com/slmoslWiz 👋🏻CardinalFounderWinter 2023B2BAustin, United States3https://x.com/nadavwiz
Showing 1–10 of 10 founders
Jianna Liu
Founder·Leafpress
PRIMARY INFO
RoleFounder· not in title
Team size2
BatchSummer 2023
Location
Company statusInactive
StageEarly
BIO
Jianna graduated from MIT with a degree in computer science. She has worked on the software teams at Meta, DoorDash, Nvidia. Previously YC S23, energy software company. Acquired by Johnson Controls (NYSE: JCI)
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
2× YC founderExit mentioned in bio
- S23LeafpressInactive · this entry
- W26CardinalActive
COMPANY CONTEXT
Also founded · 1 more YC company
CardinalActiveWinter 2026Revenue Agents for GTM teams
B2BSan Francisco, United States0Open this entry
