Fundraising Fox

Demetrios Kellari

Investor

Technical Advisor at New System Ventures

Brooklyn, New York, United States

Experience

  1. Neion BioCo-Founder & CEOcurrent2024 β€” presentNew York City Metropolitan Area
  2. New System VenturesAdvisorcurrent2024 β€” presentNew York City Metropolitan Area
  3. CavnueAdvisorcurrent2024 β€” present
  4. CavnueCo-Founder and Head of Product, Systems, and Technology2021 β€” 2024New York City Metropolitan Area
  5. VariousAngel Investorcurrent2021 β€” presentNew York, New York, United States
  6. SandboxAQAdvisor2022 β€” 2025New York City Metropolitan Area
  7. DioxycleConsultant / Advisor2024
  8. Sidewalk Infrastructure Partners (SIP)Investor2020 β€” 2021Greater New York City Area
  9. X, the moonshot factoryProduct Manager2018 β€” 2020
  10. X, the moonshot factoryStrategist2018 β€” 2020
  11. McKinsey & CompanySenior Analyst2016 β€” 2019Greater New York City Area
  12. Massachusetts Institute of Technology (MIT)Researcher2014 β€” 2016Cambridge, MA
  13. CERNMechanical and Materials Engineer2013
  14. AirbusAerospace Engineer, Special Projects2011 β€” 2012Bristol, United Kingdom

Education

  1. Massachusetts Institute of TechnologyMaster of Science (M.S.), Systems Engineering
  2. Imperial College LondonMaster of Engineering (MEng), Aerospace
  3. edXCertificate, Biology
  4. edXCertificate, Machine Learning
  5. MITx CoursesCertificate, Artificial Intelligence
  6. MITx CoursesCertificate, Quantum Mechanics I

Skills & more

Teamwork7Public Speaking2Management1Strategy4Start-ups12Entrepreneurship19New Ventures3Value Creation3Value Chain Analysis2Fluid Mechanics20CFD3Aerodynamics17
+12 moreAerospaceValue EngineeringNastranCompositesStress AnalysisAircraftFluid DynamicsMathematical ModelingStructural AnalysisSimulationsResearchData Analysis

Languages Greek

From Demetrios's professional profile.

Colleagues at New System Ventures

Alfred Johnson
CEO Partner at Ardent Venture
Aly Hudson
Technical Associate at New System Ventures
Charlotte Matthews
Built Environment Advisor at New System Ventures
Daniel Nilsson Sjolander
Principal at New System Ventures
Dr. Matt Lucas
Technical Advisor at New System Ventures
Ian Samuels
Founder & Managing Partner at New System Ventures
Mathilde Beniflah
Director of Partnerships & Operations at New System Ventures

Frequently asked questions

Where does Demetrios Kellari work?
Demetrios Kellari is Technical Advisor at New System Ventures.

Same school

Also attended Massachusetts Institute of Technology1,281

Fred WilsonCo-founder & Partner at Union Square VenturesElad GilSolo general partner investing through Gil CapitalAileen LeeFounder & Managing Partner of Cowboy VenturesHemant TanejaCEO & Managing Director of General CatalystNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGBrad FeldCo-founder of Foundry and Techstars

+ 1,275 more

Also attended Imperial College London484

Deji SasegbonVP, Platform & Portfolio Operations at EchoVC PartnersMadison LenormandInvestor at DaphniPauline BoucherInvestor at DaphniLoubaba El AyoubiInvestor at NorthzoneGiovanni MariggiInvestor at MedicxiFrancois PrinslooInvestor at Medicxi

+ 478 more

Also attended edX8

Ketav MehtaInvestor at Motus Ventures, LlcSimon PorterPrincipal at Blackfinch VenturesYip Hon MunChair at Tiger 21 at Orbit StartupsJosh Hoffman-SennGeneral Partner at The MBA FundYvonne OgunoikiInvestor at Rising Tide Africa (RTA)Piyush ChaturvediAsst. Manager - Marketing & Communication at Windrose Capital

+ 2 more

Also attended MITx Courses5

Felipe SantamariaManaging Director, LATAM at RockstartJoy JingMarketing & Social Media at Lair East LabsOliver SanchezInvestor at ScaleUp LatAmZlatko JončevFounder at b12 LabsLuca BolondiCEO at Crane Biosciences

Shared employers

Also worked at Neion Bio2

Conrad ShangVenture Partner at Ensemble VCGopinath SundaramurthyInvestor at Ensemble VC

Also worked at Sidewalk Infrastructure Partners (SIP)3

Jeremiah GordonGeneral Counsel / Chief Compliance Officer at CapitalGIan SamuelsFounder & Managing Partner at New System VenturesEvan CaronManaging Director at Riverstone Ventures

Also worked at X, the moonshot factory44

James WangGeneral Partner at Creative VenturesSteven WillingerGP at Blockchain BuildersMike McCauleyCo-founder & General Partner at Inovia CapitalVinay RajPrincipal at CVS Health VenturesMax LuoPrincipal at ACME CapitalAaron SistoPartner at First Spark Ventures, Llc

+ 38 more

Also worked at McKinsey & Company1,453

Elad GilSolo general partner investing through Gil CapitalJim BreyerFounder & CEO of Breyer CapitalAnn Miura-KoCo-founding Partner at FloodgateJeremy LiewPartner at Lightspeed Venture PartnersMike SpeiserManaging Director at Sutter Hill VenturesJeremy LevinePartner at Bessemer Venture Partners

+ 1,447 more