The people

What they build
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Working at Strainprint
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On the TechTO stage
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About
Strainprint, founded in Toronto in 2016 by Stephanie Karasick, set out to fill the evidence gap in medical cannabis. Patients track sessions in a mobile journaling app, and the anonymized data feeds analytics that help clinicians, formulators and licensed producers understand how products affect people. President and CTO David Berg described the immature, cyclical cannabis market on the TechTO stage in early 2020. The company remains active in 2026, running the app, analytics products and a North American ambassador program.
Backers
Raised a US$3M (CAD$3.8M) Series A in 2018 per a company press release; the round's investors were not named in sources found, and current ownership and funding status are not confirmed.
Quick answers
What does Strainprint do?
It runs a mobile app where medical-cannabis patients journal their sessions and symptoms, then turns that anonymized data into analytics and reports for researchers, clinicians and licensed producers.
Is Strainprint still operating?
Yes. As of 2026 the app is live on the iOS and Android stores, the company sells analytics and reports, and it launched a North American ambassador program in January 2026.
Who founded Strainprint?
Stephanie Karasick, who became a cannabis patient and built the company to advance the scientific understanding of cannabis. David Berg, who spoke at TechTO, is its president and CTO, not a founder.