Founder Directory
Built by Keitoto
Founders7
Known for these resultsRole57%Role is parsed from founder titles in yc.db. Known for 57% 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-company43%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 43% of these rows have at least one match.School29%School is matched from bios, case-sensitive for acronyms. 29% of these rows have at least one match.
- Lewis BlackwoodFounder/CTO · RexS26B2B · San Francisco
- Merlin Kafka@merlinkafkaFounder/CEO · RexS26B2B · San Francisco
- Eshani MehtaFounder/CEO · LumariX25B2B · San Francisco
- Sam LambaFounder/CTO · LumariX25B2B · San Francisco
- Ahmad RoumieFounder · rex.fitW23Consumer · San Francisco
- Emmanuel Rex Rodriguez@rex_rodrFounder · Express BuildingS22Real Estate and Construction · Singapore
- Adam Montgomery@montasaurus_rexFounder · NectoW18Consumer · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Lewis BlackwoodRexFounder/CTOSummer 2026B2BSan Francisco, United States2—Merlin KafkaRexFounder/CEOSummer 2026B2BSan Francisco, United States2https://x.com/merlinkafkaEshani MehtaLumariFounder/CEOSpring 2025B2BSan Francisco, United States5—Sam LambaLumariFounder/CTOSpring 2025B2BSan Francisco, United States5—Ahmad Roumierex.fitFounderWinter 2023ConsumerSan Francisco, United States2—Emmanuel Rex RodriguezExpress BuildingFounderSummer 2022Real Estate and ConstructionSingapore, Singapore14https://x.com/rex_rodrAdam MontgomeryNectoFounderWinter 2018ConsumerNew York, United States4https://x.com/montasaurus_rex
Showing 1–7 of 7 founders
Ahmad Roumie
Founder·rex.fit
PRIMARY INFO
RoleFounder· not in title
Team size2
BatchWinter 2023
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
On a mission to fully automate nutrition tracking - Order the DROP on kickstarter. Roboticist and calisthenics athlete. Previously worked on autonomous retail stores using computer vision, also worked on autonomous robots ((legged, UAVs, and crawlers)
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
Disciplinenot detectedKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
rex.fitAutomating nutrition tracking.
