Jeff Goldenberg

Active Investor

Partner at Gravitator Strategy Lab

Mississauga, Ontario

Jeff Goldenberg, Partner at Gravitator Strategy Lab is an active investor based in Mississauga, Ontario. This profile covers what Jeff Goldenberg backs, at which stage, and how founders can reach out in 2026.

Mr. Jeff Goldenberg is an Angel Investor. Mr. Goldenberg co-founded & served as Chief Strategy Officer at Abacus (Media and Information Services (B2B)). Mr. Goldenberg co-founded High 12. He served as the Advisor, Growth at Borrowell. Jeff has been a startup entrepreneur for the past 15 years, focused on consumer-facing and branded entertainment products. As an advanced digital marketer, he focuses on customer development, go-to-market strategy, and user acquisition. He is an entrepreneur-in-residence at MaRS, as well as a mentor at several top technology accelerators. He is the author of The Growth Hacker's Guide to the Galaxy. He holds an MBA in Entrepreneurship and Marketing from York University (2001), a Bachelor of Commerce in Entrepreneurship from McGill University (1999), and a Master's from the Massachusetts Institute of Technology.

Investor type: Angel
Stages: Early Stage Venture
Invests in: Consumer & RetailE-commerce & D2C
Location: Mississauga, Ontario
Typical check: $500K
Past investments: 4

Notable investments

BorrowellAdvanced Creative LabsParachute CoffeeToronto Argonauts Football Club

How to reach Jeff Goldenberg

Angels and operators like Jeff Goldenberg reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

Frequently Asked Questions

What does Jeff Goldenberg invest in?

Jeff Goldenberg invests in Consumer & Retail and E-commerce & D2C, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.