Founder Directory
Built by Keitoto
Founders53
Known for these resultsRole49%Role is parsed from founder titles in yc.db. Known for 49% 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.Bio83%Bio coverage: 83% 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-company26%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 26% of these rows have at least one match.School28%School is matched from bios, case-sensitive for acronyms. 28% of these rows have at least one match.
- Johnny Doyle@jdoyleirlFounder/CEO · ProvenMetalS26Industrials · San Francisco
- Will Carkner@CarknerWillFounder/CTO · ProvenMetalS26Industrials · San Francisco
- Elton Shon@eltonbear6996Founder/CTO · One RobotW26Industrials · San Francisco
- Hemanth SarabuFounder/CEO · One RobotW26Industrials · San Francisco
- Casey Spencer@recnepsyesacFounder/CEO · Voxel EnergyW26Industrials
- Federico Reyes GomezFounder/CTO · TesoraS25B2B · San Francisco
- Vivek RaoFounder/CEO · TesoraS25B2B · San Francisco
- Kushal MohtaFounder · Optifye.aiW25B2B · San Francisco
- Vivaan BaidFounder/CEO · Optifye.aiW25B2B · San Francisco
- Ross DohertyFounder/COO · Orbital OperationsW25Industrials · Los Angeles
- Nicholas PipitoneFounder/CTO · ZeroEntropyW25B2B · San Francisco
- Allen Liou@allenliou_Founder · Assembly HOAS24Real Estate and Construction · San Francisco
- Shreyas BharadwajFounder · Assembly HOAS24Real Estate and Construction · San Francisco
- Harsh BhattFounder/CTO · Autumn LabsS24Industrials · San Francisco
- Prathik MuppidiFounder/CEO · Autumn LabsS24Industrials · San Francisco
- Sam MongaFounder/CTO · Autumn LabsS24Industrials · San Francisco
- Guru Rao@CtrlGuruDeleteFounder/CEO · DigitalCarbonS24B2B · San Francisco
- Michael NguyenFounder/CTO · DigitalCarbonS24B2B · San Francisco
- Elham Islam@ElhamIslam_Founder/CTO · SynnaxS24B2B · Denver
- Emiliano Bonilla@Emilbon99Founder/CEO · SynnaxS24B2B · Denver
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Johnny DoyleProvenMetalFounder/CEOSummer 2026IndustrialsSan Francisco, United States4https://x.com/jdoyleirlWill CarknerProvenMetalFounder/CTOSummer 2026IndustrialsSan Francisco, United States4https://x.com/CarknerWillElton ShonOne RobotFounder/CTOWinter 2026IndustrialsSan Francisco, United States2https://x.com/eltonbear6996Hemanth SarabuOne RobotFounder/CEOWinter 2026IndustrialsSan Francisco, United States2—Casey SpencerVoxel EnergyFounder/CEOWinter 2026IndustrialsUnknown3https://x.com/recnepsyesacFederico Reyes GomezTesoraFounder/CTOSummer 2025B2BSan Francisco, United States5—Vivek RaoTesoraFounder/CEOSummer 2025B2BSan Francisco, United States5—Kushal MohtaOptifye.aiFounderWinter 2025B2BSan Francisco, United States8—Vivaan BaidOptifye.aiFounder/CEOWinter 2025B2BSan Francisco, United States8—Ross DohertyOrbital OperationsFounder/COOWinter 2025IndustrialsLos Angeles, United States10—Nicholas PipitoneZeroEntropyFounder/CTOWinter 2025B2BSan Francisco, United States6—Allen LiouAssembly HOAFounderSummer 2024Real Estate and ConstructionSan Francisco, United States12https://x.com/allenliou_Shreyas BharadwajAssembly HOAFounderSummer 2024Real Estate and ConstructionSan Francisco, United States12—Harsh BhattAutumn LabsFounder/CTOSummer 2024IndustrialsSan Francisco, United States3—Prathik MuppidiAutumn Labs2× YCFounder/CEOSummer 2024IndustrialsSan Francisco, United States3—Sam MongaAutumn LabsFounder/CTOSummer 2024IndustrialsSan Francisco, United States3—Guru RaoDigitalCarbonFounder/CEOSummer 2024B2BSan Francisco, United States0https://x.com/CtrlGuruDeleteMichael NguyenDigitalCarbonFounder/CTOSummer 2024B2BSan Francisco, United States0—Elham IslamSynnaxFounder/CTOSummer 2024B2BDenver, United States5https://x.com/ElhamIslam_Emiliano BonillaSynnaxFounder/CEOSummer 2024B2BDenver, United States5https://x.com/Emilbon99
Showing 1–20 of 53 founders
Casey Spencer
Founder/CEO·Voxel Energy
PRIMARY INFO
RoleFounder/CEO
Team size3
BatchWinter 2026
Location
Company statusActive
StageEarly
BIO
Casey is an award winning engineer, and was previously Project Manager of Tesla’s Infotainment/Autopilot team, where he oversaw distribution of prototype hardware. Casey played a key role in Tesla’s “production hell” in 2018, leading teams that built ad-hoc assembly lines, then worked on those lines himself, building Model 3’s.
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
First YC company on record
COMPANY CONTEXT
Voxel EnergyEnergy independent data centers with solar and repurposed batteries.
