Founder Directory
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Founders7
Known for these resultsRole43%Role is parsed from founder titles in yc.db. Known for 43% 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-company14%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 14% 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.
- Aditya Lahiri@cross_entrippyFounder/CEO · OpenbenchmarksF24B2B · San Francisco
- Fenil Suchak@fenilsuchakFounder/CTO · OpenbenchmarksF24B2B · San Francisco
- Chalam PVS@Chalam_PVSFounder · SiftlyW22B2B · San Francisco
- Sandilya Miduthuri@sandymiduthuriFounder · SiftlyW22B2B · San Francisco
- Siamak Freydoonnejad@siamakfrFounder · SpritesW22B2B · San Francisco
- Matthew LenhardFounder · PositionalS21B2B · Charleston
- Ray Grieselhuber@raygrieselhuberFounder/CEO · DemandSphereS10B2B · Columbus
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Aditya LahiriOpenbenchmarksFounder/CEOFall 2024B2BSan Francisco, United States4https://x.com/cross_entrippyFenil SuchakOpenbenchmarksFounder/CTOFall 2024B2BSan Francisco, United States4https://x.com/fenilsuchakChalam PVSSiftlyFounderWinter 2022B2BSan Francisco, United States4https://x.com/Chalam_PVSSandilya MiduthuriSiftlyFounderWinter 2022B2BSan Francisco, United States4https://x.com/sandymiduthuriSiamak FreydoonnejadSpritesFounderWinter 2022B2BSan Francisco, United States5https://x.com/siamakfrMatthew LenhardPositional2× YCFounderSummer 2021B2BCharleston, United States5—Ray GrieselhuberDemandSphereFounder/CEOSummer 2010B2BColumbus, United States40https://x.com/raygrieselhuber
Showing 1–7 of 7 founders
Ray Grieselhuber
Founder/CEO·DemandSphere
PRIMARY INFO
RoleFounder/CEO
Team size40
BatchSummer 2010
LocationColumbus, United States
Company statusActive
StageEarly
BIO
Founder & CEO of DemandSphere, an analytics and automation platform for ecommerce and programmatic SEO teams, in-house and agency.
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
DemandSphereSEO & Content Marketing Intelligence
