Founder Directory
Built by Keitoto
Founders1,079
Known for these resultsRole41%Role is parsed from founder titles in yc.db. Known for 41% 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.Bio85%Bio coverage: 85% 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-company28%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 28% of these rows have at least one match.School24%School is matched from bios, case-sensitive for acronyms. 24% of these rows have at least one match.
- Can Celik@cancelikFounder/CEO · herdrF26B2B · Ankara
- Aditya Vellanki@aditya_vellankiFounder/CTO · Sentient OSF26B2B · San Francisco
- Jesai TarunFounder/CEO · Sentient OSF26B2B · San Francisco
- Shubham Palriwala@ShubhamInTechFounder/CEO · Agnost AIS26B2B · San Francisco
- Dylan Kelly@dylanpkelFounder/CEO · Amorphic LabsS26B2B · San Francisco
- Frank LiFounder/CTO · Amorphic LabsS26B2B · San Francisco
- Nithik Bala@nithikbalaFounder · AmuletS26B2B · San Francisco
- Jonathan Waldorf@jwaldorfFounder · CerenovusS26B2B · San Francisco
- Aditya Asgaonkar@adiasgFounder/CEO · ClickS26B2B · San Francisco
- Sarthak Aggarwal@_sarthak4Founder/CTO · DecaworkS26B2B · San Francisco
- David Khachaturov@davidobot_Founder/CTO · Egoist MachinesS26Consumer · San Francisco
- Rhys Sullivan@RhysSullivanFounder · ExecutorS26B2B · San Francisco
- Kion Fallah@okfallahFounder/CEO · Experiential LabsS26B2B · San Francisco
- Silen Naihin@silennaiFounder/CTO · Experiential LabsS26B2B · San Francisco
- Safi Shamsi@safishamsiiFounder/CEO · Graphify LabsS26B2B · London
- Anis Mihrshahi@anismihrshahiFounder · GutgutgooseS26Healthcare · San Francisco
- Leon MojarrabiFounder · GutgutgooseS26Healthcare · San Francisco
- Brandon Ong@bdono_Founder/CEO · Hebbian RoboticsS26Industrials · San Francisco
- Kingston Kuan@kstonekuanFounder/CTO · Hebbian RoboticsS26Industrials · San Francisco
- Jeremy Huang@Jeremy069626792Founder/CEO · JcodeS26Consumer · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Can CelikherdrFounder/CEOFall 2026B2BAnkara, Turkey1https://x.com/cancelikAditya VellankiSentient OSFounder/CTOFall 2026B2BSan Francisco, United States2https://x.com/aditya_vellankiJesai TarunSentient OSFounder/CEOFall 2026B2BSan Francisco, United States2—Shubham PalriwalaAgnost AIFounder/CEOSummer 2026B2BSan Francisco, United States2https://x.com/ShubhamInTechDylan KellyAmorphic LabsFounder/CEOSummer 2026B2BSan Francisco, United States2https://x.com/dylanpkelFrank LiAmorphic LabsFounder/CTOSummer 2026B2BSan Francisco, United States2—Nithik BalaAmuletFounderSummer 2026B2BSan Francisco, United States2https://x.com/nithikbalaJonathan WaldorfCerenovusFounderSummer 2026B2BSan Francisco, United States5https://x.com/jwaldorfAditya AsgaonkarClickFounder/CEOSummer 2026B2BSan Francisco, United States1https://x.com/adiasgSarthak AggarwalDecaworkFounder/CTOSummer 2026B2BSan Francisco, United States2https://x.com/_sarthak4David KhachaturovEgoist MachinesFounder/CTOSummer 2026ConsumerSan Francisco, United States2https://x.com/davidobot_Rhys SullivanExecutorFounderSummer 2026B2BSan Francisco, United States1https://x.com/RhysSullivanKion FallahExperiential LabsFounder/CEOSummer 2026B2BSan Francisco, United States2https://x.com/okfallahSilen NaihinExperiential LabsFounder/CTOSummer 2026B2BSan Francisco, United States2https://x.com/silennaiSafi ShamsiGraphify LabsFounder/CEOSummer 2026B2BLondon, United Kingdom2https://x.com/safishamsiiAnis MihrshahiGutgutgooseFounderSummer 2026HealthcareSan Francisco, United States2https://x.com/anismihrshahiLeon MojarrabiGutgutgooseFounderSummer 2026HealthcareSan Francisco, United States2—Brandon OngHebbian RoboticsFounder/CEOSummer 2026IndustrialsSan Francisco, United States2https://x.com/bdono_Kingston KuanHebbian RoboticsFounder/CTOSummer 2026IndustrialsSan Francisco, United States2https://x.com/kstonekuanJeremy HuangJcodeFounder/CEOSummer 2026ConsumerSan Francisco, United States1https://x.com/Jeremy069626792
Showing 1–20 of 1,079 founders
Safi Shamsi
Founder/CEO·Graphify Labs
PRIMARY INFO
RoleFounder/CEO
Team size2
BatchSummer 2026
LocationLondon, United Kingdom
Company statusActive
StageEarly
BIO
Founder at Graphify Labs (YC S26). Built Graphify, an open-source knowledge graph engine that reached 100K+ GitHub stars and 4M+ PyPI downloads in about four months. Published researcher and author of The Memory Layer. MS Data Science, University of Birmingham; thesis on knowledge-graph-powered RAG systems achieving a 50% improvement in retrieval and 67% reduction in hallucinations.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
No notable employer or school mentioned in the bio.
Credentialsnone mentioned
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Graphify LabsOn-device knowledge graph engine for enterprises
