Greins

Mike DiDuca, Ron Albert & Sam Ho
Ottawa, ON

ClosedSeason 18, Episode 11

Mike DiDuca, Ron Albert & Sam Ho pitching Greins on Dragons’ Den

The pitch

Mike DiDuca, Ron Albert & Sam Ho from Ottawa, ON, pitched Greins in Season 18, Episode 11, asking the Dragons for $500K for 25% of the company.

Asked for$500K for 25%
Valuation$2Mimplied by the ask
OutcomeNot confirmed

Pitch details from CBC’s Dragons’ Den pitch page.

Greins today

StatusOut of businessLast checked September 2026

Greins appears to have closed. Its products may no longer be available.