Investor profile
Darby Sieben
Angel, Operator angel & Incubator Board Member and Investor Coach at Platform Calgary
An angel investor and operator angel based in Calgary, Alberta, Canada, Darby Sieben has 7 known investments: MyTime, WFHomie, Meyaai, Sky Motion Research, Coupgon, JUICE Mobile and Play The Future.
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Investment focus
- Stage
- Seed
Contacts
Darby Sieben portfolio companies (7)
- MyTime
- WFHomie
- Meyaai
- Sky Motion Research
- Coupgon
- JUICE Mobile
- Play The Future
Affiliated funds' portfolios
Incubator Board Member and Investor Coach at Platform Calgary, whose known portfolio counts 10 companies
- Heyday
- Farmer's Legacy Biotech
- Baking Barn
- Hope Innovation
- KOR Foods
- Passionoat
- Sol Food Project
- Vinerra
- Wintergreen Pellets
- Zignar Technologies
Investor Profile
The listing covers sectors Consumer, FinTech, Healthcare and SaaS, and focus areas AdTech, Digital Health, E-Commerce and Enterprise SaaS. Startups operating in these areas may find Darby Sieben relevant.
Stage-wise, the known deals cluster around Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Platform Calgary
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Frequently asked questions
Who is Darby Sieben?
Darby Sieben is an angel investor and operator angel based in Calgary, Alberta, Canada with 7 known investments on file, among them MyTime, WFHomie and Meyaai. The sections above list the sectors, stages and firms attached to that record.
What does Darby Sieben invest in?
Listed sectors include Consumer, FinTech, Healthcare and SaaS; listed focus areas include AdTech, Digital Health, E-Commerce and Enterprise SaaS. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Darby Sieben invest at?
The known deals of Darby Sieben include Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Darby Sieben listed at?
Darby Sieben is listed as Incubator Board Member and Investor Coach at Platform Calgary. 3 other people in the database share a firm with Darby Sieben.
How do I contact Darby Sieben?
A phone number and a LinkedIn page are on file for Darby Sieben. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal