An operator angel based in London, England, United Kingdom, Calum Mackinnon has one known investment, Makerble.
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Investment focus
Contacts
Calum Mackinnon portfolio company (1)
- Makerble
Investor Profile
The known portfolio sits in sector SaaS, and focus areas Analytics and Developer Tools.
Calum Mackinnon is listed for Seed rounds in the database.
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Frequently asked questions
Who is Calum Mackinnon?
Calum Mackinnon is an operator angel based in London, England, United Kingdom with one known investment on file, Makerble. The sections above list the sectors and stages attached to that record.
What does Calum Mackinnon invest in?
Listed sectors include SaaS; listed focus areas include Analytics and Developer Tools. 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 Calum Mackinnon invest at?
The database lists Calum Mackinnon for 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.
How do I contact Calum Mackinnon?
A LinkedIn page is on file for Calum Mackinnon. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal