Fundraising Fox

Shay Grinfeld

Investor

Managing Partner at Greenfield Partners

New York, New York, United States

FoundedIlluminare Biotechnologies

About

Shay Grinfeld is Managing Partner at Greenfield Partners, an investment fund that focuses on early growth-stage Israeli technology and tech-enabled businesses. The firm invests in growth-stage companies and supports talent recruitment across its portfolio.

Experience

  1. Greenfield PartnersManaging Partnercurrent2017 β€” presentNew York City Metropolitan Area
  2. AAI TechnologiesMember Board of Directorscurrent2025 β€” present
  3. GoodShipMember Board of Directorscurrent2025 β€” present
  4. Eleos HealthMember Board of Directorscurrent2025 β€” present
  5. CoralogixMember Board Of Directorscurrent2021 β€” present
  6. BigPandaMember Board Of Directorscurrent2017 β€” present
  7. MixtilesMember Board Of Directorscurrent2020 β€” present
  8. QualiMember Board Of Directorscurrent2020 β€” present
  9. TPGSenior Advisor - TPG Growth2020 β€” 2022
  10. AvananMember Board Of Directors2020 β€” 2021
  11. TapingoBoard Of Directors2017 β€” 2018San Francisco Bay Area
  12. Thylacine CapitalManaging Director2012 β€” 2017
  13. HappifyBoard of Dirctors2014 β€” 2017NYC
  14. FLiNG EnergyCEO2013 β€” 2015
  15. Greenfield Cities, LLCPartner2009 β€” 2011New York City Metropolitan Area
  16. WebCollageVP Business and Corporate Development2006 β€” 2010
  17. e-Glue USA, Inc.CEO2002 β€” 2006
  18. ALFY, Inc.V.P Product1999 β€” 2001

Education

  1. Columbia Business SchoolExcutive MBA, Business and Finance2001 β€” 2002
  2. Fairleigh Dickinson UniversityBA, General Studies Minor in Computer Science1998 β€” 2000

Skills & more

Leadership43Management50Finance5Sales6Investments7Start-ups51Venture Capital21Corporate Development11Strategy13Strategic Partnerships15Private Equity7Business Strategy12
+8 moreEntrepreneurshipProject ManagementBusiness DevelopmentMergers & AcquisitionsFinancial ModelingProduct ManagementManagement ConsultingCompetitive Analysis

From Shay's professional profile.

Same school

Shared employers

Deals Β· 1

Illuminare BiotechnologiesBoard seat

via Greenfield Partners Β· filed Jun 2026 Β· $4M raise

press β†—

Attribution from SEC filings, press coverage, and firm rosters.

Colleagues at Greenfield Partners