Outcome not recordedDragons' Den Canada Season 12 · Episode 1
DDI Heat Exchangers
energy efficient technology
Availability unverifiedGreen and Clean Tech
The ask$140,000for 10% of the business
Implied valuation$1.4Mask / equity
On-air resultNot recorded
Availability unverifiedFounder: Erwin Schwartz
On the record
The deal, on the record
DDI Heat Exchangers pitched for $140,000 in return for 10% equity. CBC publishes the ask but not the on-air outcome, so we log the result as unconfirmed rather than guess it.
- Season
- 12, ep 1
- On-air outcome
- Category
- Availability
CBC publishes the ask for every pitch but not the outcome. We could not verify what happened after this pitch aired.
Tracked by Dragons Den Hub. Deal terms come from the aired episode; availability reflects our latest check only.



